SEO for AI AgentsGet cited by ChatGPT, Claude, Perplexity
and Google AI Overviews.
Classic SEO checkers like Seobility, Ahrefs and Semrush grade you for the 2015 ten-blue-links Google. We grade you for the seven engines that actually mediate search in 2026: Google, AI Overviews, ChatGPT, Claude, Perplexity, Gemini and Copilot. Free, sourced, every finding shows its evidence.
No signup · Crawls up to 50 pages · 60-90 seconds · Free
now return an AI Overview above the blue links (Q4 2025, Semrush Sensor data). [1]
when an AI Overview appears - across 300,000 keywords with aggregated GSC data (Ahrefs, Dec 2025). [2]
come from URLs not in Google's top 10. AI visibility is a different surface (BrightEdge). [3]
cite Reddit. AI engines retrieve from a much wider source set than Google's organic top 10. [4]
Six checks no traditional SEO tool runs.
AI-mediated search is a different surface with different ranking signals. Here is what we grade that Seobility, Ahrefs and Semrush do not.
AI Overview citability
We test the same answer-extraction patterns Google's SGE pipeline rewards: passage-shaped H2s, factual density, TL;DR blocks above 800px.
llms.txt + crawler access
Most sites silently block GPTBot, ClaudeBot or PerplexityBot. We crawl your robots.txt and headers and tell you exactly which AI engines can read you.
Schema for LLM extraction
Article, Person, Organization and FAQ JSON-LD with sameAs edges to Wikidata, LinkedIn and Crunchbase. This is how LLMs build entity links.
Answer-engine answerability
We score whether the first 200 words of each page directly answers the query, and whether your H2s are phrased as questions Claude and ChatGPT actually receive.
GEO entity coverage
Generative Engine Optimization. Does the page name the entities, products and people LLMs need to disambiguate you from competitors with similar names?
E-E-A-T author entities
Person schema with credentials, sameAs links, jobTitle, knowsAbout. The signal Google's quality raters and LLM training pipelines now weight heaviest.
Built for 2026, not 2015.
Seobility, Ahrefs and Semrush are excellent at the surface they were built for: classic Google organic search. None of them grade you for the AI engines that now sit above those results.
| Capability | SEO for AI Agents | Seobility | Ahrefs | Semrush |
|---|---|---|---|---|
| Classic technical SEO audit | ||||
| Multi-page site crawl | ||||
| AI Overview citability grading | ||||
| llms.txt + AI crawler access audit | ||||
| ChatGPT / Claude / Perplexity readiness | ||||
| Answer-engine question-shaped H2 scoring | ||||
| GEO entity coverage | ||||
| Schema-for-LLM extraction (sameAs depth) | ||||
| No signup required | ||||
| Free | freemium | trial only | trial only |
Capability comparison reflects each vendor's public product pages as of May 2026. [4]
See exactly why AI engines aren't citing you yet.
Sixty seconds. No signup. Every finding shows its evidence and a fix an engineer can ship today.
No signup · Crawls up to 50 pages · 60-90 seconds · Free
- [1]Capston.ai analysis citing Semrush Sensor: AI Overviews appeared in 49.92% of US Google queries by Q4 2025, up from 18.55% in Q3 2024. capston.ai
- [2]Ahrefs, December 2025: position-1 organic CTR drops 58% when an AI Overview is present (300,000-keyword sample with aggregated GSC data). ahrefs.com
- [3]BrightEdge: approximately 80% of LLM citations come from URLs ranking below Google's top 10 or not ranking on Google at all. brightedge.com
- [4]Perplexity citation analysis: Reddit appears in 46.7% of Perplexity answers; Google AI Overviews cite Reddit in ~21% of theirs; ChatGPT in 11.3%.