# UXreviewer.io > Professional UX reviews (UX audits) for websites, web apps, iOS and Android apps, chatbots and AI agents — with Agentic UX and AI compliance checks — plus AI development services, agentic coding workshops and publishing AI-built apps to the Apple App Store and Google Play. A venture by jocapps GmbH (Freiburg, Germany), made in Germany since 2014, ISO 9001 and ISO/IEC 27001 certified. ## Key facts - Service: expert UX review with commented screenshots, mockups and prioritised improvements, delivered within 10 business days. - Reviewers: UX researchers and designers, psychology experts, accessibility specialists and AI Code Engineers. - Pricing (USD, excl. VAT): single UX audit $244 (previously $349); quarterly retainer $207 per audit (12 months, save 15%); monthly retainer $183 per audit (12 months, save 25%). - Also offered: Agentic UX reviews, AI agent compliance checks (EU AI Act transparency, GDPR, WCAG 2.1/2.2 AA, European Accessibility Act), AI development services, custom AI agents and RAG, agentic coding workshops (Claude Code, ChatGPT Codex, Cursor), converting Lovable / Base44 / Claude Code / Codex projects into production apps and publishing them on the App Store and Google Play. - Support: 24/7 call support in English and German, +49 761 519 751 50; e-mail support@uxreviewer.io. - Free consultation: https://www.uxreviewer.io/book-a-call/ - Parent company: jocapps GmbH, https://www.jocapps.com/ ## Main pages - [Home: UX review service, pricing, FAQ](https://www.uxreviewer.io/) - [Order a UX review](https://www.uxreviewer.io/order-wizard/) - [Book a call for free](https://www.uxreviewer.io/book-a-call/) - [Partner program (agencies, white label)](https://www.uxreviewer.io/partners/) - [Affiliate program](https://www.uxreviewer.io/affiliates/) - [Insights (all guides)](https://www.uxreviewer.io/blog/) ## ISO certification (with external auditors) - ISO 9001 and ISO/IEC 27001 certification packages including the external certification audit by an independent, accredited certification body, from EUR 7,999 net (plus VAT). Contact: e-mail support@uxreviewer.io. - https://www.uxreviewer.io/iso-27001-certification/ - https://www.uxreviewer.io/iso-27001-certification-cost/ - https://www.uxreviewer.io/iso-27001-certification-for-saas/ - https://www.uxreviewer.io/iso-27001-for-ai-companies/ - https://www.uxreviewer.io/iso-27001-for-startups/ - https://www.uxreviewer.io/iso-27001-zertifizierung/ - https://www.uxreviewer.io/iso-9001-27001-zertifizierung/ - https://www.uxreviewer.io/iso-9001-certification/ - https://www.uxreviewer.io/iso-9001-for-software-companies/ - https://www.uxreviewer.io/iso-9001-zertifizierung/ - https://www.uxreviewer.io/iso-certification/ ## Guides: Agentic UX - [Agentic UX: The Complete Guide for Product Teams in 2026](https://www.uxreviewer.io/blog/agentic-ux-guide-2026/): Agentic UX is the design of products where software plans and acts on the user's behalf. This guide covers the core principles, the delegation lifecycle and where most teams go wrong. - [Agentic UX vs. Traditional UX: What Changes When Software Acts](https://www.uxreviewer.io/blog/agentic-ux-vs-traditional-ux/): Traditional UX optimizes the path a user clicks through. Agentic UX designs the contract between a user and software that walks the path for them. Here is what changes in practice. - [Designing Human-in-the-Loop Handoffs for AI Agents](https://www.uxreviewer.io/blog/designing-ai-agent-handoffs/): A handoff is the moment control moves between an AI agent and a person. Designed well, it is quick and lossless. Designed poorly, it is where users lose trust and work gets dropped. - [12 UX Patterns for AI Agents That Users Actually Trust](https://www.uxreviewer.io/blog/ux-patterns-for-ai-agents/): Twelve reusable interface patterns for AI agents, grouped by lifecycle stage, with guidance on when each one helps and when it just adds friction. - [Transparency by Design: Making AI Agent Actions Explainable](https://www.uxreviewer.io/blog/agent-transparency-explainability-ux/): Transparency is not about dumping model reasoning on screen. It is about answering the questions users actually have: what did the agent do, why, based on what, and how sure is it? - [Error Recovery UX for Autonomous Agents: A Practical Playbook](https://www.uxreviewer.io/blog/agent-error-recovery-ux/): Autonomous agents fail in new ways: they misread goals, act on wrong data and stop halfway. This playbook shows how to design recovery that keeps users and data safe. - [The Agentic UX Audit Checklist: 50+ Checkpoints for AI Agents](https://www.uxreviewer.io/blog/agentic-ux-audit-checklist/): A structured checklist with more than 50 checkpoints to audit any AI agent product, grouped into six areas you can review in a single working session. - [Trust Calibration in AI Interfaces: Avoid Over-Reliance](https://www.uxreviewer.io/blog/trust-calibration-ai-interfaces/): The goal is not maximum trust in your AI but accurate trust. This article explains the psychology of over- and under-reliance and the design levers that bring trust in line with reality. - [Agentic Commerce: UX for AI Shopping Agents and Agent Checkouts](https://www.uxreviewer.io/blog/agentic-commerce-checkout-ux/): AI agents that search, compare and buy are changing e-commerce. This guide covers the UX on both sides: the shopper delegating a purchase and the store being shopped by an agent. - [Designing Websites for AI Agents as Users: Agent-Readable UX](https://www.uxreviewer.io/blog/designing-for-ai-agents-as-users/): AI agents increasingly browse, fill in forms and buy on behalf of people. Here is how to make your website usable for them without hurting the experience for humans. - [Conversational UX Review: How to Audit a Chatbot in 2026](https://www.uxreviewer.io/blog/conversational-ux-chatbot-review/): A step-by-step method to audit an AI chatbot: build test scripts, probe failure modes, score seven dimensions and turn findings into prioritized fixes. - [UX for Multi-Agent Workflows: Orchestration Users Can Follow](https://www.uxreviewer.io/blog/multi-agent-workflow-ux/): When several AI agents work together, users can quickly lose track. Here is how to design orchestration views, roles, approvals and results that stay understandable. - [Permissions and Consent UX for AI Agents: A Design Guide](https://www.uxreviewer.io/blog/agent-permissions-consent-ux/): AI agents need access to email, calendars, files and accounts to be useful. This guide shows how to request, display and revoke that access in ways users understand. ## Guides: Agent Compliance - [AI Agent Compliance: A Practical Guide for 2026](https://www.uxreviewer.io/blog/ai-agent-compliance-guide/): A practical, product-team view of AI agent compliance in 2026: which rules apply, how to map them to your agent, and how to keep evidence without slowing delivery. - [EU AI Act UX Requirements: What Changes in Your Product](https://www.uxreviewer.io/blog/eu-ai-act-ux-requirements/): The EU AI Act is not only a legal topic. Disclosures, oversight controls, instructions and the ban on manipulative techniques all land in your interface. Here is what designers need to know. - [EU AI Act Transparency Obligations for Chatbots and AI Agents](https://www.uxreviewer.io/blog/eu-ai-act-transparency-obligations-chatbots/): Article 50 of the EU AI Act sets disclosure duties for chatbots, agents and generated content from 2 August 2026. Here is who must do what, and how to design disclosures that actually work. - [GDPR for AI Agents: Data Minimisation, Logging and Consent](https://www.uxreviewer.io/blog/gdpr-for-ai-agents/): AI agents read inboxes, CRMs and calendars. That makes GDPR a design problem: what the agent may see, what it keeps, how you log it and how users stay in control. - [AI Agent Audit Trails: What to Log and Why It Matters](https://www.uxreviewer.io/blog/ai-agent-audit-trails/): An agent that acts needs a record of what it did, why and on whose authority. Here is how to design audit trails that serve debugging, compliance and users at once. - [ISO/IEC 42001 Explained: AI Management Systems for Product Teams](https://www.uxreviewer.io/blog/iso-42001-ai-management-system/): ISO/IEC 42001 is the certifiable standard for managing AI responsibly. Here is what it asks of product teams, how it fits with ISO 27001 and the EU AI Act, and where to begin. - [ISO 27001 and AI-Assisted Development: Staying Certifiable](https://www.uxreviewer.io/blog/iso-27001-and-ai-development/): Coding agents change how code is written, reviewed and shipped. Here is how to keep your ISO 27001 controls effective when AI writes a growing share of your code. - [Designing AI Guardrails for Agents Without Killing UX](https://www.uxreviewer.io/blog/ai-guardrails-design/): Guardrails keep agents safe, but clumsy ones make products useless. Here is how to layer controls, match friction to risk and design refusals users can live with. - [Prompt Injection: What Product Teams Need to Know in 2026](https://www.uxreviewer.io/blog/prompt-injection-risks-product-teams/): Prompt injection is not just a developer problem. It shapes which features you can safely ship. Here is what product managers and designers should understand and decide. - [European Accessibility Act: UX Compliance Checklist 2025+](https://www.uxreviewer.io/blog/accessibility-compliance-european-accessibility-act/): The European Accessibility Act applies since 28 June 2025. This checklist explains who is covered and how to bring websites, apps and AI chat interfaces into line. - [WCAG 2.2 for AI Products: Accessible Agents and Chat UIs](https://www.uxreviewer.io/blog/wcag-2-2-ai-products/): Chat interfaces and agents break many accessibility assumptions. Here is how WCAG 2.2 applies to streaming answers, focus handling, generated content and agent actions. - [AI Agent Risk Assessment: A Template for Product Owners](https://www.uxreviewer.io/blog/ai-agent-risk-assessment-template/): A one-page structure for assessing the risks of an AI agent before launch and after every significant change, written for product owners rather than lawyers. - [Dark Patterns, AI and Regulation: DSA, DMA and Consumer Law](https://www.uxreviewer.io/blog/dark-patterns-ai-regulation/): AI can personalise persuasion at scale, which makes dark patterns more effective and more regulated. Here is how EU rules apply and how to audit your flows. ## Guides: Agentic Coding Workshops - [Agentic Coding Workshops for Teams: What to Expect](https://www.uxreviewer.io/blog/agentic-coding-workshop/): A good agentic coding workshop is hands-on, runs on your real codebase and ends with team conventions you keep using. Here is what to expect and how to prepare. - [Claude Code Workshop for Development Teams: A Practical Guide](https://www.uxreviewer.io/blog/claude-code-workshop-for-teams/): Claude Code rewards teams that learn its workflow: planning first, clear project memory, sensible permissions and disciplined review. This is what a team workshop should cover. - [ChatGPT Codex Workshop: Hands-On Agentic Coding Training](https://www.uxreviewer.io/blog/openai-codex-workshop/): Codex lets teams run coding tasks locally and in the cloud, often in parallel. A hands-on workshop teaches how to scope those tasks, review the results and keep control. - [Vibe Coding Workshop for Product Managers and Designers](https://www.uxreviewer.io/blog/vibe-coding-workshop-for-product-managers/): Product managers and designers can now build working prototypes by describing them. A vibe coding workshop teaches how to do that well, and where prototypes must stop. - [AI Pair Programming Training: From Autocomplete to Agents](https://www.uxreviewer.io/blog/ai-pair-programming-training/): AI assistance for developers ranges from inline suggestions to agents that work on their own. Training works best when it moves people up that ladder one level at a time. - [Agentic Coding Best Practices for Production Teams](https://www.uxreviewer.io/blog/agentic-coding-best-practices/): Coding agents can speed up delivery, but only with team rules for task size, context, permissions, review and testing. These are the practices that hold up in production. - [Rolling Out Agentic Coding in the Enterprise: A Playbook](https://www.uxreviewer.io/blog/agentic-coding-for-enterprises/): Enterprises adopting coding agents face questions individual teams never ask: governance, procurement, data protection and consistent enablement. This playbook answers them in order. - [Measuring the ROI of AI Coding Agents Without Fooling Yourself](https://www.uxreviewer.io/blog/measuring-roi-of-ai-coding-agents/): AI coding agents feel fast, but feelings are not a business case. Here is a practical way to measure costs, delivery speed and quality so the ROI conversation rests on evidence. - [AI Code Review Workflows That Keep Quality High](https://www.uxreviewer.io/blog/ai-code-review-workflows/): When agents write more code, review becomes the bottleneck and the safety net. A layered workflow combines automated checks, AI-assisted review and focused human judgment. - [From Developer to AI Code Engineer: An Upskilling Roadmap](https://www.uxreviewer.io/blog/upskilling-developers-to-ai-code-engineers/): AI Code Engineers combine solid engineering fundamentals with the ability to direct, constrain and verify coding agents. This roadmap shows how developers get there in stages. - [CLAUDE.md and AGENTS.md: Project Instructions for Agents](https://www.uxreviewer.io/blog/claude-md-agents-md-project-instructions/): A short, accurate instructions file is one of the cheapest ways to improve coding agent output. Here is what belongs in CLAUDE.md or AGENTS.md and how to keep it useful. - [Spec-Driven Development with AI Coding Agents](https://www.uxreviewer.io/blog/spec-driven-development-ai-agents/): Prompting an agent with a one-line request works for small fixes. For real features, a short written spec turns agent output from a gamble into a predictable result. - [Testing Strategies for AI-Generated Code That Actually Work](https://www.uxreviewer.io/blog/testing-strategies-ai-generated-code/): AI agents write code and tests quickly, but tests written by the same agent can simply confirm its own mistakes. These strategies keep your test suite an honest safety net. ## Guides: Agentic Coding Tools - [Best Agentic Coding Tools in 2026: A Practical Overview](https://www.uxreviewer.io/blog/best-agentic-coding-tools-2026/): A category-by-category map of agentic coding tools in 2026 and a simple framework for picking the right mix for your team. - [Claude Code vs. Codex: Which Coding Agent Fits Your Team?](https://www.uxreviewer.io/blog/claude-code-vs-codex/): Claude Code and ChatGPT Codex are both capable coding agents. The better fit depends on your workflow, ecosystem and review culture, not on a benchmark headline. - [Cursor vs. Claude Code: IDE Agent or Terminal Agent?](https://www.uxreviewer.io/blog/cursor-vs-claude-code/): Cursor brings the agent into your editor; Claude Code brings it into your terminal. Here is how that difference shapes review, control and team adoption. - [Lovable vs. Base44 vs. Bolt: AI App Builders Compared](https://www.uxreviewer.io/blog/lovable-vs-base44-vs-bolt/): Three popular prompt-to-app builders compared on what really matters after the demo: backend, code ownership, export and the road to production. - [GitHub Copilot Agent Mode Review: Strengths and Limits](https://www.uxreviewer.io/blog/github-copilot-agent-mode-review/): An honest look at GitHub Copilot's agentic features: where the tight GitHub integration helps, where dedicated agents still lead, and how to roll it out well. - [AI IDEs Compared: Windsurf, Cursor, Zed and Friends](https://www.uxreviewer.io/blog/windsurf-and-ai-ides/): A practical comparison of AI-native code editors and how to choose one for your team based on workflow, context handling, governance and ecosystem. - [Model Context Protocol (MCP) Explained for Product Teams](https://www.uxreviewer.io/blog/mcp-model-context-protocol-explained/): MCP is the open standard that lets AI assistants and agents connect to tools and data. Here is what product managers, designers and founders need to know. - [Replit Agent and v0 Review: When Prompt-to-App Tools Shine](https://www.uxreviewer.io/blog/replit-agent-v0-review/): Replit Agent and v0 solve different problems. This review maps them to the jobs where they shine and the moments when you should switch tools. - [AI Coding Agents Security Checklist for Development Teams](https://www.uxreviewer.io/blog/ai-coding-agents-security/): A practical security checklist for teams using Claude Code, Codex, Cursor, Copilot and other coding agents, from permissions and secrets to review and audit trails. - [Background and Cloud Coding Agents: Working Asynchronously](https://www.uxreviewer.io/blog/cloud-coding-agents-background-agents/): Cloud and background coding agents work on tasks while you do something else. Here is how to pick the right tasks, write good briefs and keep review under control. - [AI UI Generation Tools: From Prompt to Production-Ready UI](https://www.uxreviewer.io/blog/ai-ui-generation-tools/): AI tools can produce interfaces in seconds. Getting from that first output to a consistent, accessible, production-ready UI takes a workflow. Here it is. - [Choosing an LLM for Coding: The Criteria That Matter](https://www.uxreviewer.io/blog/choosing-llm-for-coding/): Benchmarks are a starting point, not an answer. These criteria and a simple in-house evaluation help you choose the right language model for coding work. - [No-Code vs. AI-Code: Which Path for Your Next App?](https://www.uxreviewer.io/blog/no-code-vs-ai-code/): No-code platforms and AI code generation both promise apps without a big dev team. They differ sharply in ownership, flexibility and what happens when you grow. - [Why AI-Generated Apps Have UX Problems (and How to Fix Them)](https://www.uxreviewer.io/blog/ai-generated-code-ux-quality/): AI-built apps often work and still frustrate users. Here is why that happens, the issues we find most often and a practical process to fix them. ## Guides: Deploy & Scale - [Publish a Lovable App on the Apple App Store: 2026 Guide](https://www.uxreviewer.io/blog/lovable-app-to-app-store/): Lovable builds web apps, not iOS binaries. Here is the realistic path from a Lovable project to an approved App Store listing, and where most teams get stuck. - [Publish a Lovable App on Google Play: Step-by-Step Guide](https://www.uxreviewer.io/blog/lovable-app-to-google-play/): Google Play is usually the friendlier store for a Lovable app, but new developer accounts face a mandatory closed test and detailed policy forms. Here is how to plan for both. - [Base44 to the Apple App Store: A Step-by-Step Guide](https://www.uxreviewer.io/blog/base44-app-to-app-store/): Base44 bundles frontend, database and auth in one platform. That convenience shapes how you get to the App Store. Here is how to decide what to keep and what to rebuild. - [Base44 to Google Play: Publishing Your AI-Built App](https://www.uxreviewer.io/blog/base44-app-to-google-play/): Getting a Base44 app onto Google Play is less about code and more about release management. Here is how to use Play's testing tracks, staged rollouts and listing to launch without surprises. - [Claude Code to App Store: Shipping an AI-Built iOS App](https://www.uxreviewer.io/blog/claude-code-app-to-app-store/): Claude Code can write a real native iOS app, not just a web wrapper. The bottleneck moves to architecture, signing, privacy declarations and quality review. Here is the workflow that ships. - [Claude Code to Google Play: Shipping an AI-Built Android App](https://www.uxreviewer.io/blog/claude-code-app-to-google-play/): Claude Code is at home in a terminal, which suits Android's Gradle-driven builds well. Here is how to structure the project, automate releases and keep quality high on a fragmented device landscape. - [ChatGPT Codex to App Store: Generated Code to Approved iOS App](https://www.uxreviewer.io/blog/chatgpt-codex-app-to-app-store/): Codex can produce a working iOS codebase through parallel tasks and pull requests. Getting it approved is about review discipline, a clean submission and knowing how to respond when Apple says no. - [ChatGPT Codex to Google Play: Releasing Your Android App](https://www.uxreviewer.io/blog/chatgpt-codex-app-to-google-play/): Releasing a Codex-built Android app once is a project. Releasing it every few weeks without breaking anything is a process. Here is how to set up both. - [Convert Your Website to an iOS and Android App in 2026](https://www.uxreviewer.io/blog/convert-website-to-app/): There are four realistic ways to turn a website into a mobile app. The right one depends on what your users do on mobile and how much native value you can add. - [App Store Review Guidelines for AI-Built Apps: Avoid Rejections](https://www.uxreviewer.io/blog/app-store-review-guidelines-ai-apps/): Apple does not reject apps for being AI-built, but AI-built apps trip over the same handful of guidelines again and again. Here they are, with what reviewers actually look for. - [Google Play Policies for AI-Generated Apps: What to Know](https://www.uxreviewer.io/blog/google-play-policy-ai-apps/): Google Play has explicit rules for apps that generate content with AI, and AI-built apps also run into older policies on spam, permissions and data. Here is a practical map. - [Deploying a Lovable App to Production: Hosting, Domains, Scaling](https://www.uxreviewer.io/blog/deploy-lovable-app-production/): Clicking publish in Lovable gets you a live URL. Production is more: a domain, separate environments, a hardened database, monitoring and a plan for traffic. Here is the checklist. - [Scaling an AI-Built MVP: From Prototype to 100,000 Users](https://www.uxreviewer.io/blog/scale-ai-built-mvp/): AI tools get you to a working MVP fast. Growing it to tens of thousands of users is a different job. Here is what breaks at each stage and what to fix first. - [Is Your Vibe-Coded App Production-Ready? A Checklist](https://www.uxreviewer.io/blog/vibe-coded-app-production-readiness/): Vibe coding gets an app working. Production means it keeps working, safely, for people you have never met. Use this six-part checklist before you launch. - [PWA vs. Native App in 2026: What Should You Ship?](https://www.uxreviewer.io/blog/pwa-vs-native-app-2026/): PWAs have grown up, native apps still win on depth. The honest answer depends on your users' tasks, not on technology preferences. Here is a decision framework. - [Exporting Code from Lovable and Base44: Avoiding Lock-In](https://www.uxreviewer.io/blog/export-lovable-base44-code/): Lovable and Base44 differ a lot in how portable your app is. Here is what you can export, what stays behind, and how to plan a migration without breaking things for users. ## Guides: AI Development Services - [AI Development Services: What to Expect from a Partner](https://www.uxreviewer.io/blog/ai-development-services/): What a good AI development partner actually delivers, how a typical engagement runs and the questions that separate real expertise from slideware. - [Hire an AI Code Engineer or an AI Development Agency?](https://www.uxreviewer.io/blog/hire-ai-code-engineer/): In-house AI code engineer, freelancer or agency? A practical comparison of capabilities, risks and hybrid setups for product teams in 2026. - [AI MVP Development: Ship in Weeks, Not Months](https://www.uxreviewer.io/blog/ai-mvp-development/): How to scope and ship an AI MVP in weeks: what to cut, what never to cut, and how to avoid building a prototype you have to throw away. - [Custom AI Agent Development for Businesses: A Practical Guide](https://www.uxreviewer.io/blog/custom-ai-agent-development/): Which business processes suit custom AI agents, how to design their tools and permissions, and what it takes to run them safely in production. - [AI Chatbot Development Services: Scope, Cost, Timeline](https://www.uxreviewer.io/blog/ai-chatbot-development-services/): How to scope an AI chatbot project, which factors drive cost and timeline, and the UX details that decide whether people use it. - [LLM Integration Services: Adding AI to Existing Products](https://www.uxreviewer.io/blog/llm-integration-services/): How to add LLM features to a product people already use, without breaking trust, budgets or your existing architecture. - [RAG Development: Building AI on Your Own Company Knowledge](https://www.uxreviewer.io/blog/rag-development-services/): How retrieval-augmented generation lets AI answer from your own documents, why content quality matters more than the vector database, and how to evaluate a RAG system. - [AI App Rescue: Fixing Broken Vibe-Coded Apps](https://www.uxreviewer.io/blog/ai-app-rescue-services/): Your AI-built app worked in the demo and now breaks in production. Here is how a structured rescue diagnoses the problems and decides between fixing and rebuilding. - [How Much Does AI App Development Cost in 2026?](https://www.uxreviewer.io/blog/ai-development-cost-2026/): What actually drives the cost of an AI app in 2026, why running costs deserve as much attention as the build, and how to budget without surprises. - [AI Development Agency Made in Germany: Why Location Matters](https://www.uxreviewer.io/blog/ai-development-agency-germany/): When remote work makes location seem irrelevant, why does an AI partner's home base still matter? An honest look at data protection, regulation, quality culture and collaboration. - [AI Product Discovery Workshops: Validate Before You Build](https://www.uxreviewer.io/blog/ai-product-discovery-workshop/): A focused discovery workshop turns a vague AI idea into a validated, scoped plan. Here is what happens in the room, what comes out and how to prepare. - [Maintaining and Monitoring AI Agents in Production](https://www.uxreviewer.io/blog/ai-agent-maintenance-monitoring/): AI agents degrade quietly. Learn what to monitor, why quality drifts over time, and how to set up a maintenance rhythm that keeps agents reliable. - [Offshore Teams vs. AI-Augmented Teams: The 2026 Math](https://www.uxreviewer.io/blog/nearshore-vs-ai-augmented-teams/): AI coding agents are changing the economics of outsourcing. A framework for comparing large offshore teams with small AI-augmented teams on cost, speed, quality and risk. ## Guides: UX Audits - [UX Audit Guide 2026: Process, Scope, Deliverables](https://www.uxreviewer.io/blog/ux-audit-guide-2026/): What a UX audit is, how a good one runs from scoping to report, and how to turn findings into shipped improvements in 2026. - [UX Review vs. Usability Testing: Which Do You Need?](https://www.uxreviewer.io/blog/ux-review-vs-usability-testing/): Expert reviews and usability tests answer different questions. Here is how to choose between them and when to combine both. - [Heuristic Evaluation: A Practical Guide with Examples](https://www.uxreviewer.io/blog/heuristic-evaluation-guide/): How to run a heuristic evaluation that produces actionable findings, with examples for each classic heuristic and tips for AI interfaces. - [Mobile App UX Review: iOS and Android Checklist](https://www.uxreviewer.io/blog/mobile-app-ux-review/): A practical checklist for reviewing iOS and Android app UX, from thumb zones and permissions to platform conventions and store readiness. - [Website UX Audit: How to Raise Your Conversion Rate](https://www.uxreviewer.io/blog/website-ux-audit-conversion/): Conversion problems are usually UX problems in disguise. Here is how a website UX audit finds them and how to prioritize fixes for measurable gains. - [SaaS Onboarding UX: Review and Improve Activation](https://www.uxreviewer.io/blog/saas-onboarding-ux-review/): Activation is won or lost in onboarding. Here is how to review your SaaS onboarding flow and remove the friction between sign-up and first value. - [E-Commerce UX Audit: 40 Checkpoints That Lift Revenue](https://www.uxreviewer.io/blog/ecommerce-ux-audit/): Forty concrete checkpoints for auditing an online shop, grouped by the stages where shoppers most often drop off. - [How Much Does a UX Audit Cost in 2026? Pricing Explained](https://www.uxreviewer.io/blog/ux-audit-cost/): What determines the price of a UX audit, how the main pricing models compare, and how to tell whether an offer is good value. - [AI-Assisted UX Research: What Works and What Doesn't](https://www.uxreviewer.io/blog/ai-assisted-ux-research/): AI can speed up UX research considerably, but only in the right places. Here is an honest map of what works, what does not and how to stay rigorous. - [Cognitive Psychology in UX: Biases Every Team Should Know](https://www.uxreviewer.io/blog/cognitive-psychology-in-ux/): The cognitive biases and mental limits that shape user behavior, how they show up in real interfaces and how to use them without manipulating anyone. - [UX Metrics That Matter: From SUS to Task Success](https://www.uxreviewer.io/blog/ux-metrics-that-matter/): A practical guide to the UX metrics worth tracking, how to measure them and how to combine behavioral and attitudinal data into decisions. - [UX Review for AI-Built Apps: Lovable, Base44, Codex, Claude Code](https://www.uxreviewer.io/blog/ux-review-ai-built-apps/): AI app builders produce working screens fast, but rarely a coherent user experience. Here is what a UX review of an AI-built app typically finds and fixes. - [Core Web Vitals as a UX Metric: INP, LCP and CLS in Practice](https://www.uxreviewer.io/blog/core-web-vitals-ux/): INP, LCP and CLS are not just SEO scores. Here is what each one means for users, why scores go bad and how to prioritize fixes from a UX perspective. ## Guides: AI Search & GEO - [llms.txt Explained: How to Make Your Website Readable for LLMs](https://www.uxreviewer.io/blog/llms-txt-guide/): llms.txt is a small Markdown file that gives language models a curated map of your most important content. Here is how to write one, and what to realistically expect from it. - [Generative Engine Optimization (GEO): How to Get Cited by AI](https://www.uxreviewer.io/blog/generative-engine-optimization-geo/): GEO is the practice of making your content easy for AI answer engines to find, trust and quote. Here is how it differs from SEO and what actually moves the needle. - [How to Optimize Your Website for ChatGPT Search in 2026](https://www.uxreviewer.io/blog/optimize-website-for-chatgpt-search/): A hands-on checklist for appearing in ChatGPT search results: from robots.txt settings and indexing to answer-first content and pages that convert AI referrals. - [Structured Data for AI Search: Schema.org Priorities for 2026](https://www.uxreviewer.io/blog/structured-data-for-ai-search/): Schema.org markup will not get you cited on its own, but it gives search and AI systems unambiguous facts about your entity, products and content. Here is what to prioritize. - [AI Overviews and Zero-Click Search: The UX Impact on Websites](https://www.uxreviewer.io/blog/ai-overviews-ux-impact/): When search answers questions directly, fewer people click, and those who do arrive with different expectations. Here is how to adapt your website's UX. - [Voice and Multimodal UX for AI Assistants: A Design Guide](https://www.uxreviewer.io/blog/voice-and-multimodal-ux/): AI assistants now listen, speak, see and show. Designing for that mix needs different patterns than chat. Here are the principles and a checklist for reviewing them. - [AI Personalization UX: How to Be Helpful, Not Creepy](https://www.uxreviewer.io/blog/ai-personalization-ux/): Personalization feels helpful when users understand and control it, and creepy when it reveals more than they expected. Here is a practical framework for staying on the right side. - [Generative UI: Adaptive Interfaces That Build Themselves](https://www.uxreviewer.io/blog/generative-ui-adaptive-interfaces/): Generative UI lets an AI model choose and assemble interface components on the fly. It can make products feel tailor-made, or unpredictable. Here is how to design it well. - [Design Systems for AI Agents: Making Components Machine-Readable](https://www.uxreviewer.io/blog/design-systems-for-ai-agents/): Your design system now has two audiences: people and AI agents. Coding agents build screens from it and generative UIs assemble interfaces with it. Here is how to prepare it. - [AI Accessibility Testing Tools: What They Catch and Miss](https://www.uxreviewer.io/blog/accessibility-ai-tools-testing/): Automated and AI-powered accessibility tools find many issues quickly, but a large share of real barriers still need human judgment. Here is where each approach fits. - [Ethical AI Product Design: A Practical Framework for Teams](https://www.uxreviewer.io/blog/ai-ethics-product-design/): Ethics principles only matter when they change design decisions. This framework turns them into concrete questions for discovery, design, launch and operation. - [Sustainable Web Design in the AI Era: Lighter Pages, Smarter AI](https://www.uxreviewer.io/blog/sustainable-web-design-ai/): AI features add a new layer of energy use to digital products. Sustainable web design now means lighter pages and more deliberate AI, and both usually improve UX. - [AI-First Landing Pages: UX Patterns That Convert in 2026](https://www.uxreviewer.io/blog/ai-first-landing-page-ux/): Landing pages now serve visitors who have already read an AI summary, and sell products that buyers are increasingly skeptical about. These patterns address both. ## Optional - [Full text of all guides for LLMs](https://www.uxreviewer.io/llms-full.txt) - [Sitemap](https://www.uxreviewer.io/sitemap.xml)