An SEO glossary of terms every marketer should know in 2026
A practical, current glossary covering the essential SEO terminology every marketer should be comfortable with, from foundational concepts to 2026-specific terms.
6 min read
Entity-based SEO recognises that Google increasingly understands the web in terms of distinct, real-world entities — specific people, organisations, places and things — and the relationships between them, rather than purely as strings of text to be matched against a query.
What an entity actually is in this context
An entity is a distinct, identifiable thing — your specific business, a named product, a specific person — that Google can recognise and track consistently across the web, disambiguating it from other things with similar or identical names, and connecting related facts about it from multiple sources.
- Your business as a distinct organisation entity.
- Named products or services as their own distinct entities.
- Key people (founders, named authors) as recognisable individual entities.
How Google builds entity understanding
Consistent naming and description across your own site, Wikipedia and Wikidata (where genuinely eligible), major business directories, and structured data like Organization schema all contribute to Google's confidence in recognising and correctly disambiguating a specific entity.
Entity recognition is built through consistency across many sources over time — it cannot be claimed through a single well-written page, no matter how good that page is.
Practical steps to strengthen entity recognition
- Use identical business name, description and key facts consistently across your website, Business Profile and every citation source.
- Implement Organization schema with sameAs links pointing to your verified social profiles and other authoritative mentions.
- Where genuinely eligible under notability guidelines, pursue accurate Wikipedia and Wikidata entries.
- Ensure named authors and key people have consistent bios and credentials across the site and any external profiles.
Why this matters more in the AI search era
Clear entity recognition directly supports AEO and GEO visibility, since AI systems similarly benefit from unambiguous understanding of who or what is being discussed when synthesising an answer that might reference or cite you.
Frequently asked questions
Does every business need a Wikipedia page for entity SEO?
No — Wikipedia has strict notability requirements many businesses do not meet, and attempting to force an ineligible entry can backfire. Consistent presence across other legitimate sources matters more for most businesses.
What is the Knowledge Graph's relationship to entity-based SEO?
The Knowledge Graph is essentially Google's own database of recognised entities and their relationships — entity-based SEO is largely about earning clear, accurate recognition within it.
Can a small business realistically build entity recognition?
Yes, through consistent, accurate presence across its own site, Business Profile, structured data and relevant citation sources — entity recognition does not require large-scale brand recognition, just clear, consistent identity signals.
If you want help strengthening your business's entity recognition, talk to our team.
The takeaway
Ensure your business, products and key people are consistently named and described across your site, Wikipedia (if eligible), Wikidata and major citation sources — consistency is what actually builds entity recognition.
Written by Fibvo — Bengaluru and Erode, India — working with clients in other time zones. Questions, or think we have it wrong? Tell us.
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