In short
A structured database of entities and relationships that helps search systems understand people, organisations, places, products, events, and concepts.
For SEO, the practical work is to make entity facts consistent across the site, schema markup, profiles, citations, and trusted third-party sources.
Where it bites
Knowledge Graph matters when visibility depends on how machines read, cite, and summarise your pages. It rewards clear structure more than louder marketing language.
What to check
- Is the definition explicit enough to be cited?
- Does the page answer the buyer question directly?
- Is the source structure machine-readable?
Common questions
What is Knowledge Graph?
A structured database of entities and relationships that helps search systems understand people, organisations, places, products, events, and concepts.
Why does Knowledge Graph matter?
Knowledge Graph matters when visibility depends on how machines read, cite, and summarise your pages. It rewards clear structure more than louder marketing language.
What should you check first for Knowledge Graph?
Is the definition explicit enough to be cited? Does the page answer the buyer question directly? Is the source structure machine-readable?