# Entexis Systems: Full Content Index This site is a public demo showcase from Entexis. Every tool is free, requires no signup, and captures no personal data. --- ## SEO, GEO, and AEO: the three surfaces of modern search Traditional SEO (Search Engine Optimization) is Google-ranking work: keywords, backlinks, meta tags, sitemaps, mobile-friendliness. It is 20+ years old and still where most site traffic starts. GEO (Generative Engine Optimization) is the new discipline of getting cited by generative AI systems like ChatGPT, Claude, and Perplexity when someone asks a question in your space. The signals are different from SEO: schema.org depth (Organization, Article, FAQPage, Person), named author attribution, entity graph clarity, and machine-readable indexes such as llms.txt. AEO (Answer Engine Optimization) is the discipline of being the direct quote pulled by voice assistants and AI answer boxes. It relies on FAQPage schema, question-answer content patterns, concise 1-2 sentence answers, and semantic HTML depth. Most sites optimize for SEO only. That is a shrinking share of total search traffic as AI engines take over top-of-funnel discovery. Sites that pass all three checks retain visibility across every surface. --- ## What the SEO/GEO/AEO Readiness Checker does The checker fetches your page, robots.txt, sitemap.xml, and llms.txt. It then runs measurable, boolean rule checks per surface: SEO checks: title tag present and reasonable length, meta description present, canonical link, robots.txt reachable, sitemap.xml reachable, mobile viewport meta, image alt attributes on hero and content images. GEO checks: JSON-LD Organization schema, Article schema on articles, Person schema for authors, byline attribution, publish/updated dates, freshness signal, llms.txt present. AEO checks: FAQPage schema, at least 1 FAQ question-answer pair, direct 1 to 2 sentence answers below headings, semantic HTML depth (h1/h2/h3 hierarchy correctness). Each surface gets a 0-100 score, and every failed check has a short fix note ordered by impact. --- ## Available at - Home / Checker: https://entexis.tech/ - AI on Your Own Data: https://entexis.tech/labs/ai-on-your-own-data-development-company-demo - AI Resume Screener: https://entexis.tech/labs/ai-resume-screener-app-development-company - AI Competitor Analyzer: https://entexis.tech/labs/ai-competitor-analyzer-app-development-company - AI Document Q&A: https://entexis.tech/labs/ai-document-qa-app-development-company - AI Contract Intelligence: https://entexis.tech/labs/ai-contract-intelligence-app-development-company - AI Content to Image: https://entexis.tech/labs/ai-content-to-image-generator-app-development-company - AI Voice Agent: https://entexis.tech/labs/ai-based-clinic-appointment-system-development-company - Sitemap: https://entexis.tech/sitemap.xml - Robots: https://entexis.tech/robots.txt - LLM Index: https://entexis.tech/llms.txt