Guides

There's a guide for each of the free tools on this site. Each one explains what the tool checks and how to use it.

A practical guide to A/B Test Significance Calculator: what it means, how it works, and how to use the interactive a/b test significance calculator.

A practical guide to Canonical URL Checker Guide: what it means, how it works, and how to use the interactive canonical url checker guide.

A practical guide to Core Web Vitals Checker: what it means, how it works, and how to use the interactive core web vitals checker.

A practical guide to CPM / CPC Benchmark Comparator: what it means, how it works, and how to use the interactive cpm / cpc benchmark comparator.

A practical guide to Keyword Difficulty Estimator: what it means, how it works, and how to use the interactive keyword difficulty estimator.

A practical guide to Keyword Intent Classifier: what it means, how it works, and how to use the interactive keyword intent classifier.

A practical guide to Meta Tag Checker: what it means, how it works, and how to use the interactive meta tag checker.

A practical guide to Redirect Chain Checker: what it means, how it works, and how to use the interactive redirect chain checker.

A practical guide to Robots.txt Generator: what it means, how it works, and how to use the interactive robots.txt generator.

A practical guide to Robots.txt Tester: what it means, how it works, and how to use the interactive robots.txt tester.

A practical guide to SEO Schema Generator: what it means, how it works, and how to use the interactive seo schema generator.

A practical guide to SERP Snippet Previewer: what it means, how it works, and how to use the interactive serp snippet previewer.

Read something useful, then go run it

Once you've read a guide, you can run the tool on your own pages. You don't need an account.

Run the Core Web Vitals Checker See Your Site's LCP, INP and CLS