# FixAEO > FixAEO is an Answer Engine Optimization (AEO) and Generative Engine > Optimization (GEO) checker. It audits how a brand or website appears > across AI search engines — ChatGPT, Claude, Copilot, Gemini, Perplexity, Grok, > DeepSeek, and Google AI Overviews — and returns a 0–100 score with > concrete, ranked fixes. The tool is designed for marketers, SEO professionals, and product operators who want their brand recommended by AI assistants in addition to (or instead of) ranking on Google. FixAEO inspects structured data, crawlability for AI bots, content patterns that answer engines reward, and runs live LLM queries across up to 8 frontier engines to measure whether your brand is recognised by them today. The free scan runs on Google Gemini (1 per day per IP); the paid Lite tier runs all 8. ## Try it - Run a free scan: https://fixaeo.com - Example: https://fixaeo.com/?scan=https://stripe.com - API: `POST https://api.fixaeo.com/scan` with `{"url": "..."}` returns `{"id": "..."}`. Poll `GET https://api.fixaeo.com/scan/{id}` for the result. - Free tools catalog: https://fixaeo.com/aeo-tools/ - Public leaderboard of scanned brands: https://fixaeo.com/leaderboard/ ## Key concepts - **AEO (Answer Engine Optimization)**: optimising web content so AI assistants surface and recommend you in their generated answers. - **GEO (Generative Engine Optimization)**: the broader practice of optimising for any generative AI search experience — close synonym for AEO. - **Brand mention rate**: of N AI engines we query about your brand, what percentage actually mention you in the response. - **Sentiment**: a -1.0 to +1.0 score derived from the language the AI uses about your brand (positive, neutral, negative). - **Citation tracking**: which third-party sources AI engines pull from when describing your brand. - **Demand-ranked prompts**: at onboarding, FixAEO ranks the prompts it suggests by estimated search demand (Google Ads + AI keyword search volume) so you track the highest-intent questions first, not a generic list. A search-volume estimate shown as 1–5 demand bars (English-language prompts today) — not real AI-conversation data. ## Pages - [Homepage](https://fixaeo.com/) — run a free scan, view example reports, pricing, FAQ. - [Free AEO tools catalog](https://fixaeo.com/aeo-tools/) — 19 utility tools across generators, planners, audits, validators. - [Leaderboard](https://fixaeo.com/leaderboard/) — programmatic per-brand AI visibility scores, refreshed daily. - [Methodology](https://fixaeo.com/methodology/) — how the scoring works and what we measure. - [Blog](https://fixaeo.com/blogs/) — long-form posts on AEO/GEO tactics. - [About the founder](https://fixaeo.com/authors/nitish-kumar-yadav/) — Nitish Kumar Yadav, founder of FixAEO; bio + full article list. - [Privacy Policy](https://fixaeo.com/privacy/) — what data we collect and how we handle it. - [Terms of Service](https://fixaeo.com/terms/) — usage agreement. ## Blog posts (full archive) ### Per-engine citation playbooks (the complete 6-engine series) - [How to get cited by ChatGPT](https://fixaeo.com/blogs/why-chatgpt-doesnt-recommend-your-brand/) — six diagnostic causes + fixes - [How to get cited by Claude](https://fixaeo.com/blogs/how-to-get-cited-by-claude/) — constitutional training favors authoritative + non-promotional sources - [How to get cited by Gemini](https://fixaeo.com/blogs/how-to-get-cited-by-gemini/) — grounding, AI Overviews, and the Google moat - [How to get cited by Perplexity](https://fixaeo.com/blogs/perplexity-citations-playbook/) — the 8 patterns Perplexity favors - [How to get cited by Grok](https://fixaeo.com/blogs/how-to-get-cited-by-grok/) — the X signal playbook - [How to get cited by DeepSeek](https://fixaeo.com/blogs/how-to-get-cited-by-deepseek/) — the underrated engine for global brands ### Measurement & ROI - [How to measure AEO ROI](https://fixaeo.com/blogs/how-to-measure-aeo-roi/) — 4-metric framework + copy-paste spreadsheet + worked example - [GA4 setup for AI traffic](https://fixaeo.com/blogs/ga4-setup-for-ai-traffic/) — capture ChatGPT, Claude, Copilot, Perplexity referrals correctly ### Fundamentals - [What is AEO? Answer Engine Optimization explained](https://fixaeo.com/blogs/what-is-aeo/) — fundamentals - [AEO vs SEO: what changed and what to do about it](https://fixaeo.com/blogs/aeo-vs-seo/) — strategy comparison + 30-day migration plan - [GEO vs AEO vs SEO: a 2026 terminology breakdown](https://fixaeo.com/blogs/geo-vs-aeo-vs-seo/) — three acronyms clarified ### Tactical guides - [How to add llms.txt to your website in 10 minutes](https://fixaeo.com/blogs/how-to-add-llms-txt/) — practical tutorial with copy-paste template - [How to win back traffic lost to Google AI Overviews](https://fixaeo.com/blogs/ai-overviews-recovery/) — playbook for the 1/3 of queries now in AI Overviews - [How to track AEO across multiple brands](https://fixaeo.com/blogs/multi-brand-aeo-portfolio/) — the portfolio playbook - [Best AEO tools in 2026](https://fixaeo.com/blogs/best-aeo-tools-2026/) — comparison of 7 platforms - [The 30-point AEO audit checklist](https://fixaeo.com/blogs/aeo-audit-checklist/) — every signal we check, as a prioritised checklist ### Vertical guides - [AEO for SaaS](https://fixaeo.com/blogs/aeo-for-saas/) — how AI assistants recommend SaaS products - [AEO for B2B](https://fixaeo.com/blogs/aeo-for-b2b/) — earning citations for complex B2B buyer questions - [AEO for ecommerce](https://fixaeo.com/blogs/aeo-for-ecommerce/) — Product schema, reviews, and comparison sites - [AEO for local business](https://fixaeo.com/blogs/aeo-for-local-business/) — near-me queries and Google Business Profile signals ## How the scoring works Each scan runs ten heuristic checks plus live LLM brand-recognition queries across all 8 supported engines. Heuristic weights (sum to 86): - Homepage reachable (10) - `` length 10–70 chars (10) - Meta description 50–200 chars (10) - Open Graph core tags (5) - Twitter Card (3) - JSON-LD structured data — Organization, FAQ, Article (15) - Answer-style headings — questions, "how to", "what is" (12) - robots.txt that doesn't block AI crawlers (8) - llms.txt presence (8) - sitemap.xml presence (5) The final score is `100 × (earned weights / total weights)`. Pass earns the full weight, warn earns half, fail earns zero. ## Pricing | Plan | Price | Highlights | |------|-------|------------| | Free | $0/mo | 1 anonymous scan per day per IP, powered by Google Gemini; heuristic checks (schema, robots, llms.txt, meta); all 19 utility tools | | Lite | $29/mo or $25/mo billed annually ($300/yr — 15% off) | Daily auto-rescans across all 8 engines, 15 tracked prompts, brand mention sentiment, competitor leaderboards, GA4 attribution, Slack + Webhook alerts, CSV exports | Pre-2026-05-30 the paid tier was branded "Pro" at $29/mo ($23/mo annual, $276/yr). Renamed to "Lite" on 2026-05-30 — annual went from $276/yr to $300/yr ($25/mo equivalent). ## Comparison pages - [FixAEO vs Profound](https://fixaeo.com/vs/profound/) — self-serve vs enterprise platform - [FixAEO vs AEO Engine](https://fixaeo.com/vs/aeoengine/) — toolkit vs done-for-you agency - [FixAEO vs AEO Checker](https://fixaeo.com/vs/aeochecker/) — broader catalog vs multilingual scanner - [FixAEO vs Otterly](https://fixaeo.com/vs/otterly/) — 19-tool catalog vs $29/mo GEO research - [FixAEO vs Peec AI](https://fixaeo.com/vs/peec-ai/) — free tier vs paid analytics - [FixAEO vs SearchFit](https://fixaeo.com/vs/searchfit/) — direct vs plugin-first ## Architecture (for AI agents that want to integrate) - Frontend: Cloudflare Pages static site (https://fixaeo.com), Next.js 16 - Backend: Go service on Oracle ARM VM, fronted by Cloudflare Tunnel (https://api.fixaeo.com) - Data: PostgreSQL - LLM providers wired: Gemini, Claude, Copilot, ChatGPT, DeepSeek, Grok, Perplexity - Live AI engine scraper: macOS-LaunchAgent-managed CDP-controlled Chrome captures responses from chat.openai.com, claude.ai, copilot.microsoft.com, gemini.google.com, perplexity.ai, grok.com, chat.deepseek.com ## Contact - Email: hello@fixaeo.com - Website: https://fixaeo.com