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What is an SEO Audit and Why Your Website Needs One

2026-03-09 · CheckSEO

An SEO audit is a comprehensive analysis of your website's search engine optimization health. It examines technical infrastructure, on-page elements, content quality, link profile, and dozens of other ranking factors to identify what is working, what is broken, and what can be improved.

Why Every Website Needs Regular Audits

Search engines constantly update their algorithms. A page that ranked well six months ago may have slipped due to new Core Web Vitals thresholds, missing structured data, or stale content. Regular audits catch these regressions before they compound into serious traffic loss.

What CheckSEO Analyzes

CheckSEO runs 26 automated checks across 10 categories: Technical SEO, On-Page SEO, Content Quality, Links, Architecture, Structured Data, Trust Signals (EEAT), AI Readiness, Indexability, and Performance. Each category receives a score from 0 to 100, and the overall score is a weighted average.

AI Readiness — A New Dimension

Beyond traditional SEO, CheckSEO evaluates 19 signals that determine how well AI systems like ChatGPT, Perplexity, and Google SGE can understand and cite your content. This includes entity clarity, FAQ schemas, speakable markup, and citation-friendly passages.

Get Started

Enter any URL on CheckSEO and receive a full scored report in under 60 seconds — no signup required.

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