isvisible.ai

A closer look at isvisible.ai

isvisible.ai is a free AI visibility tool that checks in seconds whether AI assistants can access a website, comparing robots.txt and llms.txt rules with live crawler probes and returning a 0-100 score with a ranked fix list.

Editorial guidance based on published documentation. The workflow below is a suggested starting point, not a measured product result.

When to choose isvisible.ai

• Site owners who want to know in seconds whether ChatGPT, Claude, Perplexity, and Google AI can access their site.
• Teams that suspect a site declares access on paper while blocking crawlers in practice, since the check compares declared rules with live probes.
• Owners who want a ranked fix list by impact, with per-page scores for AI visibility, content structure, and technical infrastructure.

When to choose something else

• Users who need a full site audit beyond the analysed pages, since the score is based on a live homepage request with each crawler's user agent and 5 analysed pages in the sample calculation.
• Users who need training-crawler blocking to count as a visibility failure, since training crawlers show as opted out rather than blocked and cost no points either way.
• Users who need results that stay fresh indefinitely, since the homepage states results are cached for 60 minutes in the sample calculation.

A practical starting workflow

1. Enter a URL by pasting a website address, with no account or credit card required.
2. Let the tool read robots.txt and llms.txt, then send live requests using each crawler's real user-agent string.
3. Get a 0-100 score, an agent-by-agent access map, per-page scores, and fixes ranked by impact.

Check before committing

• No plan amounts appear in the text read, since the guessed pricing and FAQ paths return 404 pages, so no charge fact is recorded; the free check is stated without a $0 figure, so no free fact is recorded.
• The sample report on the homepage is labelled a representative example, so its scores are not recorded as results for any real site.

Common questions

Compare approaches for this task

• AIOProductOS — Product teams that want to build what pays, since the platform ties each customer record to feedback, revenue, work and code.; Companies that need enterprise controls, since the pricing page highlights EU and US data residency, BYOK encryption, SAML/SSO on Pro and 150+ compliance controls.
• AISOAP — Clinicians who spend too long on documentation, since AISOAP records, transcribes and generates SOAP notes from the visit conversation.; Clinics that need team controls, since multi-person plans add team management, template creation and an organisation-wide BAA.