Free SEO &
AI Search Tools.
Six free tools for SEO and AI search: check whether AI crawlers can reach and cite your site, see how an AI summarizes your pages, watch Google's volatility, predict where readers look, and give Google users a quick way to make you a preferred source.
Visibility Audit
Is your website ready for AI search? Use this 2-minute diagnostic to find out if you're visible to Gemini and ChatGPT.
Agentic Readiness Check
Is your site ready for AI agents? Check llms.txt, WebMCP, AI-crawler access, and whether your content is even visible without JavaScript.
Google Volatility Index
Is Google updating right now? Track how much the search results move across a fixed keyword basket, with a live calm-to-stormy reading and trend.
AI Summary Preview
See what an AI pulls out of your content: headline, TL;DR, and key points. Runs on-device in your browser. If the summary misses your point, so will ChatGPT.
Heatcast
Where will people actually look? A Chrome extension that predicts visual attention on any page, with heatmaps, scanpath order, and a full-page report. Runs on your device, no tracking script.
Preferred Source Button
Get the link that adds your site as a preferred source on Google, plus a copy-paste button and Google's own badge. Preferred sources show up in Top Stories, AI Mode, and AI Overviews.
GEO Score Checker
Paste a URL and get a 0 to 100 score for how ready the page is to be read, trusted, and cited by AI search. Thirty checks in five categories, each with a fix, and a report you can copy.