An entity is not just a word, but an object with meaning. For example, Apple can be either a fruit or a company. Search engines use context, linked information, official sources, and structured data to determine which entity you are referring to.
Search has evolved from keyword matching to understanding meaning and relationships. In this process, entities become an important foundation for search results, knowledge graphs, brand search, and AI answers.
When entities are clear in your content, search engines and AI are less likely to confuse the topic or entity being described. It is important that company name, service name, product name, person name, and location information are used consistently.
Key takeaways
- It is an identifiable object such as a person, organization, place, product, or concept.
- It is closer to understanding search based on meaning and relationships rather than keywords.
- It is the basis for knowledge graph and semantic search.
- It is necessary to distinguish between synonyms or ambiguous expressions.