Are these SEO and GEO tools free?
Yes. Each focused check can be run without an account. A full Quick Scan is available when you need to inspect the wider technical surface.
Seven focused checks
Start with the question you need answered.
01
Robots.txt Checker
Check whether robots.txt is reachable, readable, and connected to your sitemap.
Run free check
02
llms.txt Checker
Check whether a website publishes a reachable, readable llms.txt content index.
Run free check
03
Sitemap Validator
Check sitemap discovery and validate the XML or text response delivered by your website.
Run free check
04
AI Crawler Checker
Review explicit robots.txt access rules for major AI and search crawlers.
Run free check
05
Schema Markup Checker
Inspect homepage JSON-LD and structured-data coverage for readable entities and page context.
Run free check
06
GEO Readiness Score
Measure public technical signals that help generative and answer engines retrieve and understand a site.
Run free check
07
SEO Metadata Preview
Inspect the live title, description, canonical, language, and robots metadata delivered by a URL.
Run free check
Focused tool vs. full scan
One answer first. The connected causes when you need them.
Use a free tool when
You have one specific question, such as whether robots.txt blocks a crawler or a page delivers the correct canonical.
Use Quick Scan when
You need to understand how crawler access, discovery, metadata, schema, and AI readiness affect each other across the same site.
FAQ
Before you run a check
Do the tools use real website data?
Yes. They request the public URL and report the response the website delivers. They do not invent a result from a generic template.
What should I do after finding a problem?
Run the full Quick Scan to see whether the issue is isolated or connected to other visibility problems. Agent Audit can then prioritize the work and prepare controlled remediation.