Free tools
SEO tools that run in your browser
Small, single-purpose tools that go with the course. Nothing you paste is uploaded or stored: every check happens on your device, so they work on staging sites and unpublished copy too.
AI crawler checker
Paste your robots.txt and see which AI crawlers it blocks, from GPTBot to Google-Extended, with the exact rule that decided each one.
Open toolSERP snippet preview
Write a title and meta description and watch them render as a Google result on desktop and mobile, with pixel-based truncation.
Open tool