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SEO & GEO

The files search engines and AI crawlers read: robots.txt rules for AI bots, llms.txt, sitemaps, structured data and social preview tags, generated to spec and ready to publish.

5 toolsSorted by the GitHub stars of each tool's open-source project · snapshot Sep 16, 2026
#01

Open Graph and Twitter card meta tag generator

Write the title, description, canonical, Open Graph and X card tags a shared link needs, with length warnings for search results.

8.5KRuns in your browser
#02

robots.txt generator for AI crawlers

Block AI training crawlers, or all AI bots, while choosing whether AI search engines can still cite you.

4.1KRuns in your browser
#03

llms.txt generator

Write a spec-compliant /llms.txt from your site name, a summary and a list of links grouped into sections.

2.6KRuns in your browser
#04

XML sitemap generator

Paste a list of URLs and get a sitemaps.org-compliant sitemap.xml, split into a sitemap index past 50,000 URLs, with optional hreflang.

1.7KRuns in your browser
#05

Schema.org JSON-LD generator

Turn simple key: value lines into Schema.org JSON-LD for articles, products, events, software, businesses and breadcrumbs, with Google's required fields checked.

1.2KRuns in your browser
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