> ## Documentation Index
> Fetch the complete documentation index at: https://wiki.platelunchcollective.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Entity Injection

> Entity injection is the deliberate introduction of accurate, structured entity information into the sources and platforms that AI systems use to build their ...

*Core concept* · *Emerging*

## Definition

Entity injection is the deliberate introduction of accurate, structured entity information into the sources and platforms that AI systems use to build their knowledge — through Wikipedia edits, Wikidata entries, schema markup, press releases, and directory submissions — with the goal of correcting inaccurate or incomplete AI representations.

## Why It Matters for AI Search

Entity injection is the proactive intervention side of entity SEO. Rather than waiting for AI systems to discover and update their knowledge about a brand, entity injection actively introduces accurate information into the sources AI systems trust and ingest. For brands with inaccurate or incomplete AI representations, entity injection — particularly through Wikidata, Wikipedia, and authoritative industry directories — is the most direct path to correcting the underlying knowledge rather than just hoping for organic updates.

## Related Terms

<CardGroup cols={2}>
  <Card title="Entity SEO" href="/ai-search-glossary/entity-seo" />

  <Card title="Wikidata" href="/ai-search-glossary/wikidata" />

  <Card title="Wikipedia Presence" href="/ai-search-glossary/wikipedia-presence" />

  <Card title="Data sanitation" href="/ai-search-glossary/data-sanitation" />

  <Card title="Brand grounding" href="/ai-search-glossary/brand-grounding" />
</CardGroup>

## Relevant Plate Lunch Collective Services

[Entity SEO](https://www.platelunchcollective.com/services/entity-seo)  [Context Map](https://www.platelunchcollective.com/services/context-map)