✅ SEO Glossary 2025
Welcome to our SEO Glossary — your A–Z resource for over 500 SEO and AI Search terms. Click on any term to explore its meaning and discover related optimization strategies. You can also use the AI chat in the bottom-right corner for deeper explanations and personalized insights.
A link that passes SEO value from one page to another.
Domain authority predicts how well a website will rank on search engines based on its link profile and trust.
A Moz metric predicting how well a website will rank in search results.
How often users click to get directions from your Google profile.
Duplicate content occurs when identical or very similar content appears on multiple web pages.
Content that appears in multiple locations across a website or the web.
Identical or very similar content appearing on multiple pages.
The amount of time a user spends on a page before returning to search results.
Serving different versions of a page for users and bots.
Google’s quality guideline emphasizing Expertise, Experience, Authoritativeness, and Trust.