Complete Step-by-Step SEO Audit Checklist

Complete SEO audit checklist covering technical, content, on-page, UX, mobile, backlinks and competitors in one place.

Run a complete SEO audit with a structured, step-by-step checklist covering every major area of search engine optimization. This extension is designed for SEO professionals, website owners, digital marketers, and anyone who wants a clear and organized way to review a website’s SEO health. The checklist includes technical SEO, site architecture, Google tools, keywords, content, on-page elements, backlinks, UX, mobile SEO, and competitor benchmarking. Every checkpoint provides short explanations and suggests industry-standard tools such as Screaming Frog, Sitebulb, Ahrefs, SEMrush, Google Search Console, Google Analytics, PageSpeed Insights, GTMetrix, and more. Whether you're auditing a client site, preparing an SEO strategy, or reviewing your own website, this extension helps you: • Keep all SEO audit steps in one place • Follow a clear, repeatable audit workflow • Stay organized with saved progress • Remember critical items across all SEO categories • Export an easy-to-read SEO audit report • Improve websites faster with a practical, structured approach This step-by-step audit covers more than 100 SEO checks, including: • Technical SEO fundamentals • HTTP/HTTPS, security, hosting, and server configuration • Performance, speed, and Core Web Vitals • Site architecture, navigation, and internal linking • Indexing, sitemaps, robots.txt, canonical tags • Keyword strategy and on-page targeting • Content quality, duplication, and freshness • Titles, meta descriptions, headings, and images • Backlink profile and off-page signals • UX elements that influence SEO • Mobile performance, navigation, and tap target usability • Competitor comparisons and benchmarks All data is private and stays on your device. The extension uses only two minimal permissions (activeTab and storage) to save your checklist progress locally. Simple, practical, and built for real-world SEO work, the Complete Step-by-Step SEO Audit Checklist helps you audit websites more confidently, efficiently, and consistently.