Directory · 5 tools
llms.txt & schema tools
Structured data tells search engines and AI assistants who you are, where you are and what you sell. llms.txt is a newer, optional file that points AI tools at your key pages. Most of what a small business needs here is free.
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llms.txt & schema tools: 5 tools listed
Google's own tester: shows which rich results a page's structured data qualifies for and flags errors.
Good for: Checking schema before and after you publish it
WordPress SEO plugin with a schema builder and a configurable llms.txt module in the free version.
Good for: WordPress sites that want more control over llms.txt
Managed schema markup at scale: builds and maintains structured data and a content knowledge graph without developer work.
Good for: Large sites with thousands of pages
Free form-based generator for JSON-LD schema types such as LocalBusiness, Organization, FAQ and Article.
Good for: One-off schema snippets
WordPress SEO plugin. The free version adds schema markup and can generate an llms.txt file (off by default; it lists a limited number of recent pages).
Good for: WordPress sites that want llms.txt and schema with no code
From GeoLumen · free, no signup
Try the free check first
Ours · free
GeoLumen llms.txt Generator & Validator
Builds a spec-compliant llms.txt from your homepage or sitemap, or validates the one you have.
Good for: Any site, any platform
Pricing
Free, no signup.
Ours · free
GeoLumen Schema Generator
Generates LocalBusiness, Organization and other JSON-LD for small-business sites.
Good for: Local businesses adding schema for the first time
Pricing
Free, no signup.
These are our own tools. We list them separately so they don't crowd out the rest.
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