AI Search Bot SEO & PWA Checker
Comprehensive analysis for AI search bot discoverability & Progressive Web App readiness
Are AI search bots able to find and read your website? Let's find out...
What this tool checks - 14 signals across two categories
Enter any URL above to get a live score for each item below.
SEO & AI Discovery (7 signals)
PWA Readiness (7 signals)
Sample score display - your results will look like this
Scores are calculated from 14 live checks against your URL
llms.txt. A valid Web App Manifest and
service worker also signal technical credibility to crawlers. 
What This Tool Does
The AI Search Bot SEO & PWA Checker analyses any URL and returns a live score across 14 signals split into two categories: SEO & AI Discovery (JSON-LD schema, meta description, OpenGraph, llms.txt, robots.txt, sitemap, and additional structured data) and Progressive Web App readiness (HTTPS, viewport, web app manifest, service worker, theme colour, Apple touch icon, and offline capability). Each check runs in real time against the submitted URL and returns a pass/fail with a percentage score and actionable recommendations.
Why AI Search Visibility Matters
AI-powered search tools like ChatGPT,
Perplexity, and Google's AI Overviews read your page's structured data, meta tags,
and crawl files to decide whether to reference your site in answers. Without JSON-LD
schema, a clear meta description, and an llms.txt guidance file,
your content is invisible to these systems - no matter how good the writing is.
Open Graph tags also control the preview shown when your page is shared on social
platforms, directly affecting click-through rates.
Key Optimisation Checks
Pro Tip
A complete Web App Manifest + HTTPS + service worker unlocks the browser's install prompt, letting users add your site to their home screen. This signals strong technical credibility to both AI crawlers and search engines - and boosts your PWA score in this tool instantly.
Frequently Asked Questions
It fetches your URL live and inspects the HTML for 14 signals: JSON-LD schema, meta description length, OpenGraph tags, llms.txt, robots.txt, sitemap.xml, additional structured data, HTTPS, viewport meta, web app manifest, service worker registration, theme-color meta, apple-touch-icon, and Cache API / fetch listener for offline support.
The llms.txt
standard lets site owners give explicit instructions to AI crawlers - similar
to robots.txt but designed specifically for large language models. Sites that
provide it are more likely to be cited accurately in AI-generated answers.
A Progressive Web App meets a set of technical criteria (HTTPS, manifest, service worker) that allow it to be installed like a native app. Search engines and AI tools treat PWA-compliant sites as higher-quality, more trustworthy sources.
Yes - 100% free, with no account required. Built by The Laughing Professor to help site owners understand and improve their AI and search bot discoverability.
This tool is part of The Laughing Professor SEO Toolbox, where multiple diagnostics and generators are combined into a single workflow for site optimisation.View More SEO Related Tools Web Design Report Card Multi JSON Script Generator OG Meta Tag Generator