Free tools
SEO & answer-engine tools, free forever
The same checks GrowthBerry’s governed engine runs for tenants, opened up as free tools. No signup, no fake scores — every result names exactly what was checked.
AI Answer Authority Audit
The flagship: 17 checks on how ready your site is to be cited by AI answers.
Run it →
Robots.txt AI Crawler Checker
See whether GPTBot, ClaudeBot, PerplexityBot & Google-Extended can read your site.
Run it →
Sitemap Checker
Validate sitemap.xml, count URLs, and check freshness signals.
Run it →
Meta Tag Checker
Title, description, canonical, Open Graph, and JSON-LD presence — with length guidance.
Run it →
H1 Checker
Heading structure check: one H1, well-sectioned H2s answer engines can lift.
Run it →
llms.txt Generator
Compose a spec-shaped llms.txt that tells AI assistants what your site is.
Run it →
15 Claude Skills for SEO
Installable skills: humanize AI writing, find quick wins, catch decay, verify citations — free by email.
Run it →
GrowthBerry MCP Server
Run all of these checks inside Claude, Cursor, or any MCP client — one connect command.
Run it →