Introducing GEO Snapshot: Audit Any Page for AI Search in One Click

What is GEO Snapshot

GEO Snapshot is a free Chrome extension that shows what AI crawlers and AI search tools actually see on a web page. Click the icon on any site and it runs twenty eight checks across access, content, schema, links and speed, then lays the results over the page itself. No account, no backend, nothing leaves your browser.

The problem most sites do not know they have

A page can look complete in the browser and be nearly empty to the crawlers that feed AI answers. This happens when content is built in JavaScript after the page loads. A person sees the finished page. A crawler that does not run JavaScript sees whatever was in the raw response, which can be a fraction of the words and headings the person sees.

GEO Snapshot fetches a page's own served HTML and compares it against what the browser renders, then reports how many words and headings were missing from the version a crawler receives.

It handles robots.txt the same way, properly, reading user agent groups, comments, Allow overrides, and the rule that a named group beats the wildcard, rather than just searching the file for a string. Results are grouped by AI product rather than by individual bot, because most AI companies run more than one crawler doing different jobs. One gathers pages in bulk for training or indexing. Another fetches a single page at the moment it is about to be cited in an answer. A site that allows the first and blocks the second is invisible in answers while its owner believes they opted in, and that is the most common way this goes wrong.

What it checks

Six categories, twenty eight checks, grouped into tabs:

AI access. Whether the page reads without JavaScript, whether robots.txt turns AI crawlers away, whether llms.txt and the sitemap are there and real.

Basics. Indexability, title, meta description, H1, canonical, language and hreflang, mobile support.

Content. Whether an assistant could lift an answer from the page, the heading outline, word count, reading ease, freshness, and how much of the markup is actually text.

Schema. The structured data on the page validated against the required and recommended properties for its type, with the rich results it makes the page eligible for.

Links and images. Internal against external links, empty and generic anchors, broken links, alt text coverage, oversized files, images with no dimensions set.

Speed. Real Core Web Vitals measured on the current load, with the largest element highlightable on the page.

Every check is scored as present or not present. If a check cannot run, it is left out of the score rather than counted against the page.

Site wide, not just the page you are on

Most checks work on a fetched page, so GEO Snapshot can read a site's own sitemap and audit every page it links to, same origin only. It surfaces duplicate titles and descriptions, thin pages, accidental noindex tags, and sitemap urls that no longer load. No crawler, no backend, no account, results export as CSV.

What you get back

A plain text summary, a Markdown table, the structured data a page should carry, an llms.txt draft built from the site's own sitemap, a CSV of every link and image, and a ready to run prompt for an AI assistant. The prompt carries the measured values, lists only the checks that failed, and closes with rules against inventing services, locations, prices or claims the audit did not evidence.

How it compares

Traditional SEO extensions and GEO Snapshot answer different questions. Ahrefs SEO Toolbar and MozBar are built around link and domain metrics. SEOquake is built around SERP overlays. Detailed SEO Extension is built around a fast on page snapshot. None of the four check whether an AI crawler can actually read the page, or whether robots.txt quietly blocks the bot that would have cited it.

Full detail on each, with what to keep and what to drop from your stack:

GEO Snapshot vs Ahrefs SEO Toolbar covers on page checks against AI crawler access.

GEO Snapshot vs MozBar covers domain authority against AI readiness.

GEO Snapshot vs SEOquake covers the SERP overlay against a page level AI audit.

GEO Snapshot vs Detailed SEO Extension covers a fast on page snapshot against a full AI audit.

Privacy

No backend, no account, no API key, no analytics, no telemetry. It asks for no website access at install and runs only on the tab you click. Audit history stays on your own machine with one button to delete it. Full detail in the GEO Snapshot privacy policy.

FAQ

Is GEO Snapshot really free? Yes, with no paid tier. All twenty eight checks, the site wide scan, and every export are available with no account and no limit.

Does it work on any website? It audits the page you are on and, for the site wide scan, any page linked from that site's own sitemap. Same origin only, nothing else is read.

What is the score actually measuring? A checklist of what is present or missing, not a ranking signal. A page in the eighties that answers the question beats a page at one hundred with nothing to say.

Does GEO Snapshot replace a full SEO toolkit? No. It does not track keyword rankings, backlinks, or AI citations over time. It answers one question well, what does this page look like to an AI crawler right now.

Does it collect any data? No. There is no backend, no account, and no telemetry. The audit runs entirely in your browser.

Who built it? Sizrok, an AI automation studio in Greater Manchester.