Free tools

Practical tools for technical SEO, AI citability, keyword planning, authority research, and startup validation. No account needed.

Keyword ideas

Build a discovery, problem, use-case, buying, and comparison keyword map without made-up search volumes.

Generate keyword ideas

SEO compare

Compare two public pages across crawlability, metadata, headings, canonical tags, schema, and raw HTML content.

Compare two pages

Bulk DR checker

Check official Ahrefs Domain Rating for up to ten domains at once, with clear attribution and no guessed metrics.

Check domain ratings

Idea validator

Score the real evidence behind an idea and get the next customer, payment, and distribution experiments to run.

Validate an idea

AEO checker

Paste a URL and get a free citability score, the answer AI would give about you today, and the first fixes to make.

Check a page

AI crawler checker

See which AI crawlers can reach your site. We read your robots.txt and request your homepage as GPTBot, ClaudeBot, PerplexityBot and more.

Check crawler access

Schema generator

Generate valid JSON-LD structured data (Organization, SoftwareApplication, FAQ) and copy a ready-to-paste script tag.

Generate schema

llms.txt generator

Paste your URL and get a starter llms.txt, a clean map of your site for AI models, built from your own pages.

Generate llms.txt