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SEO Glossary

SEO terms, explained simply

Plain-English definitions for the terms that matter most - from AI search visibility to schema markup.

AI Search Visibility

Whether AI assistants like ChatGPT, Gemini, and Perplexity mention or recommend your brand.

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SEO Audit

A systematic review of a website's technical and on-page SEO health.

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Schema Markup

Structured data added to HTML that helps search engines and AI understand what a page is about.

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Core Web Vitals

Google's three user experience metrics: LCP, INP, and CLS.

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Canonical URL

An HTML tag that tells search engines which version of a page is the definitive original.

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Meta Description

The short summary shown under a page title in Google search results.

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robots.txt

A file that tells search engine crawlers which pages they are allowed to visit.

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Title Tag

The HTML title element that defines the clickable headline shown in search results.

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