Tutorials
For the SEO Spider
How To Check For Duplicate Content
Minimise duplicate content by identifying exact duplicate pages, and near-duplicate content where some text matches between pages on a website.
Spell & Grammar Check Your Website
A guide on how to find spelling and grammar errors at scale across your website, ignoring words, customising the dictionary and the content checked.
How To Use N-Grams
Learn how to use N-grams in the SEO Spider for text analysis, on-page alignment and even finding internal linking opportunities at scale.
How To Use Custom Search
Find anything you want in the HTML or text of a website, such as old brand names, keywords for internal linking, or verifying tracking tags.
How To Find Broken Bookmarks
Find and fix broken bookmarks also referred to as ‘jump links’, ‘named anchors’, and ‘skip links'.
How To Test Readability
Learn about the Flesch reading-ease score and how to assess readability across a website at scale.
How To Audit PDFs
Crawl, parse and audit PDFs for common issues and use-cases, such as broken links, or document titles.