What Is SEO? A Complete Guide to Search Engine Optimization
What SEO is, how it works and where to start: the three stages of Search, the four pillars of SEO, what Google...
ReadSEO Blog
Latest articles and guides from the world of SEO.
404, 410 and Soft 404: Handling Removed Pages Correctly
Do 404s harm rankings, when should you use 410, why soft 404s are dangerous, and should a removed page be redi...
Read
301 vs 302 Redirects: Permanent and Temporary Explained
The difference between 301, 302, 307 and 308, Google's strong versus weak signal distinction, redirect methods...
Read
HTTP Status Codes and SEO: The Complete 1xx–5xx Guide
What HTTP status codes are, what the five families mean and how Google interprets them: indexing, canonical si...
Read
Schema Markup and Entity Linking: @id, sameAs, @graph
How to connect entities with JSON-LD: @id references, the @graph structure, sameAs corroboration, Organization...
Read
Topical Authority and Content Clusters: A Structure Guide
How to build the pillar-cluster model, what the internal link architecture and anchor text rules are, and how...
Read
Semantic Keyword Research: The Question Map Method
From keyword list to topic map: a five-stage method, intent classification, Search Console as a source and how...
Read
Entity SEO: How Google's Knowledge Graph Thinks
What an entity is, where the Knowledge Graph gets its data and how to turn your brand into an entity Google re...
Read
What Is Semantic SEO? How Google Understands Topics
Semantic SEO is built on entities and topical relationships rather than keywords. A complete guide grounded in...
Read