SEO Glossary
- What is a gateway page?
- What is a Google Alert?
- What is a Google algorithm update?
- What is a Google Bomb?
- What is a Google Crawl Budget?
- What is a Google Dance?
- What is a Google Data Studio (Looker Studio)?
- What is a Google E-E-A-T?
- What is a Google Knowledge Panel?
- What is a Google News Sitemap?
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- What are heading tags (H2-H6)?
- What are HTTP status codes (like 404/301)?
- What is a Header Response Code (HTTP Status Code)?
- What is a Headless CMS?
- What is a Health Check (SEO Audit)?
- What is a Heavy Page (Page Weight)?
- What is a Hero Image?
- What is a History of Crawling (Crawl Stats)?
- What is a Hit in Analytics?
- What is a Homepage in SEO?
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- What are impressions?
- What are internal links?
- What is an Image Alt Text (Alt Attribute)?
- What is an Image Sitemap?
- What is an Index Coverage Report?
- What is an Indexed Page?
- What is an Indexing API?
- What is an Infinite Scroll SEO Issue?
- What is an Information Architecture (IA)?
- What is an Informational Query?
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- What is a JavaScript Redirect?
- What is a JavaScript-based SPA (Single Page Application) SEO Issue?
- What is a JSON-LD?
- What is a Jump Link (Anchor Link)?
- What is Jaggies in Images (SEO context)?
- What is Jargon in SEO?
- What is JavaScript Async Attribute?
- What is JavaScript Cloaking?
- What is JavaScript Crawlability?
- What is JavaScript Defer Attribute?
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- What is a Page Title (Title Tag)?
- What is a Penalty (Google Penalty)?
- What is a Penguin Algorithm?
- What is a pillar page?
- What is a Post-Purchase SEO Strategy?
- What is a Press Release in SEO?
- What is Page Authority (PA)?
- What is Page Experience Update?
- What is page speed?
- What is PageRank sculpting?
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- What are Quality Rater Guidelines (QRG)?
- What are query strings in SEO?
- What is a Quality Update (Phantom Update)?
- What is a query (search query)?
- What is a Query Autocomplete?
- What is a Query Deserves Freshness (QDF)?
- What is a Query Modifier?
- What is a Query Session?
- What is a Query String Parameter?
- What is a Quick Answer Box?
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- What are URL parameters?
- What are user signals?
- What is UGC (user-generated content)?
- What is Unbalanced Relevance Judgments?
- What is Uncertainty Sampling (Active Learning in IR)?
- What is Uniform Document Representation?
- What is Uniform Resource Identifier (URI) Normalization?
- What is Unigram Models?
- What is Unique Content Fingerprinting (Shingling, MinHash)?
- What is Universal Approximation Theorem (Neural IR)?
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- What is Validity of Relevance Judgments?
- What is Vanilla Language Models?
- What is Vanishing Gradient Problem (Neural IR)?
- What is Variance in Click Models?
- What is Variance Regularization in Ranking Models?
- What is Variational Autoencoders (VAE) in IR?
- What is Variational Inference in Ranking?
- What is Vector Embeddings (Dense Retrieval)?
- What is Vector Fusion in Hybrid Ranking?
- What is Vector Quantization (VQ) for Indexing?
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- What are Web Vitals?
- What are weighted rankings?
- What is W3C Standards (Web SEO Compliance)?
- What is Web Accessibility (WCAG for SEO)?
- What is Web Annotations (Schema Markup)?
- What is Web Architecture & Crawl Budget?
- What is Web Archive SEO?
- What is Web Crawler (Spider / Bot)?
- What is Web Index (Inverted Index)?
- What is Web Performance APIs?
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- What is an XML sitemap?
- What is the X-Robots-Tag?
- What is X-Content-Type-Options?
- What is X-Frame-Options (SEO & Security)?
- What is X-Robots-HTTP Directives for Googlebot?
- What is X-Robots-Tag?
- What is X-Search Logs (Experimentation in IR)?
- What is X-UA-Compatible?
- What is X.509 Certificates (HTTPS SEO)?
- What is XAI (Explainable AI in SEO/IR)?
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- What does YMYL mean?
- What is Yahoo Answers (Historical UGC)?
- What is Yahoo Gemini (Ads)?
- What is Yahoo! Directory (Historical)?
- What is Yahoo! Search?
- What is Yahoo! Slurp (Crawler)?
- What is Yahoo! Small Business SEO Tools (Historical)?
- What is YAML (Yet Another Markup Language)?
- What is Yandex Turbo Pages?
- What is Yandex?
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- What is a zero-click search?
- What is Z-Index (CSS)?
- What is Z-order Crawling (IR Concept)?
- What is Z-Test (Statistical SEO)?
- What is Zalgo Text & SEO Spam?
- What is Zeno’s Paradox of SEO (Conceptual)?
- What is Zero Latency Crawling (Concept)?
- What is Zero Position (Position 0)?
- What is Zero-Based SEO Budgeting?
- What is Zero-Click Searches?
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