Free SEO Tools

Free SEO diagnostics, no signup

A growing set of single-purpose SEO checkers. Same engine that powers inkplume, surfaced for anyone who needs a quick sanity check.

• SEO Health Score

  Grade any site 0–100 on age, on-page SEO, security, structured data, and crawler discoverability.

• llms.txt Generator

  Build a compliant llms.txt so ChatGPT, Claude, and Perplexity understand which pages to cite.