An SEO audit is a structured review of the technical and on-page health of a website. It uncovers crawl errors, indexing issues, broken links, slow pages, and gaps in metadata that quietly hold rankings back. The guides below cover audit methodology, checklists, and how to act on what a crawler reports.
6 posts
Hundreds of pages dropped from Google overnight and you have no idea why. Here is what 'deindexed' actually means, the eight causes that explain almost every case, and a 15 minute crawl-based triage to find yours.
Adding the current year to your title tag is not a ranking signal. This guide walks through what core updates actually evaluate, why some old pages climb back, what Information Gain is, and how to read post-update panic without making it worse.
Pre-redesign audit, redirect map, URL structure decisions, on-page signal transfer, staging QA, launch day, and the first 30 days. A complete checklist.
Screaming Frog, Sitebulb, Ahrefs, Semrush, Lumar, ContentKing and Seodisias side by side. Pricing, JavaScript rendering, free tiers, and which crawler fits which job.
Compare free, open source, and commercial SEO crawlers. What each catches, when each wins, and how to pick the right tool for your site in 2026.
A practical 25-point technical SEO audit checklist covering meta tags, headings, canonicals, redirects, broken links, images, and structured data.