AI SEO, AEO & GEO Checker

Crawler & schema

• llms.txt at the site root
• robots.txt rules for GPTBot, ClaudeBot, PerplexityBot, and GoogleOther
• JSON-LD structured data completeness
• Content quality, FAQs, freshness signals

Technical

• Sitemap, internal links, images, mobile viewport
• HTTPS, accessibility, semantic HTML

Also free, no account needed:

• Colour-coded score on the toolbar icon
• Category scores: Structured Data, Machine Readability, Citability, Meta, Authority, Internal Linking, Semantic HTML, Crawlability, Localization
• Scan history with a sparkline and vs-last-scan deltas, stored locally
• PASS / WARN / FAIL / INFO — a slightly long title is not reported as a failure
• Weighted scoring — Structured Data and Machine Readability count 1.5x
• Export as PDF, Markdown, CSV, HTML, JSON, or copy
• Expandable recommendations for every check

Tip: export as Markdown and paste it into your writing assistant to generate the fixes.

FREE — Readability scan

See how much of the page crawlers actually read. We compare the no-JS HTML bots fetch with the fully rendered page in your browser — words, headings, schema, and HTML side by side. Get a citability score and fix gaps before you wonder why answer engines ignore your content.

UNLIMITED — Citation tracking ($10/month)

This is the part most AEO / GEO checkers do not offer. Track whether answer engines cite your domain for the questions buyers actually ask:

• Visibility score (0–100) — share of tracked prompts where you are cited
• Suggest prompts and competitors from the page you are on (edit anytime, up to 8 prompts / 4 competitors)
• Prompt-by-prompt breakdown — you vs competitors, citation positions, source links
• Share of citations across your prompt set
• Score trend over time
• Save to a dashboard on sellonllm.com so reports survive closing the popup
• Weekly monitoring — we re-check every Monday and email you when citations or competitor rankings change
• Export copy, CSV, or PDF

Try one visibility check free, no login. Unlimited unlocks ongoing checks, history, dashboard, and weekly alerts.

STARTER — Create Content ($5 one-time)

Turn the current page into stronger search- and answer-engine copy:

• Meta title and description
• On-page draft ready to paste into your CMS
• 10 generations included (lifetime)
• Link your browser once after checkout at sellonllm.com/extension-connect

How it works 1. Install (free) 2. Open any page 3. Audit — score, grade, recommendations 4. Readability — what crawlers actually see 5. Create Content (Starter+) — generate meta and copy 6. Visibility (Unlimited) — run prompts, benchmark competitors, save to the dashboard

Privacy On-page analysis runs against the current tab and stays local-first. Create Content and citation checks use SellOnLLM’s backend (Google sign-in for saved reports). We only process the domain, prompts, and page context you provide for those features. Full policy: https://www.sellonllm.com/chrome-extension-privacy-policy.html

Help Extension: https://www.sellonllm.com/chrome-extension.html Activate plans: https://www.sellonllm.com/extension-connect.html Support: [email protected]

Install free. Upgrade when you want generated copy and ongoing citation tracking.