Wikidata
Wikidata is the structured knowledge base behind Wikipedia — and the single most important entity resolution source for AI engines. A Wikidata entry (Q-ID) tells ChatGPT, Gemini, Perplexity and Claude that your brand exists as a verified, disambiguated entity in the global knowledge graph.
Founded
2012
Headquarters
Berlin, Germany
Domain Authority
DA 95
Category
Pricing
Free tier available
What is Wikidata?
Wikidata is a free, collaborative, multilingual knowledge base operated by the Wikimedia Foundation. It stores structured data that feeds Wikipedia, Google Knowledge Graph, and virtually every major AI engine. Each entity receives a unique Q-identifier (e.g., Q139275568 for Storyzee) that serves as a universal reference point across the entire knowledge ecosystem.
For AI visibility, Wikidata is foundational — arguably more important than Wikipedia itself. Here's why: AI engines use Wikidata for entity resolution, the process of determining whether a brand name refers to a real, distinct entity. Without a Wikidata entry, your brand is just a string of characters. With one, it becomes a node in the global knowledge graph with structured properties: type (software, company, service), founder, founding date, website, industry, country — all machine-readable.
ChatGPT, Gemini, and Claude all use Wikidata-derived knowledge graphs in their training data and retrieval pipelines. When an AI engine encounters your brand name in a query, a Wikidata Q-ID helps it resolve the entity correctly, reducing hallucination and increasing the probability of accurate citation.
Creating a Wikidata entry is free and requires no notability threshold (unlike Wikipedia articles). Any entity with verifiable claims and external references can be added. For brands building AI visibility, this is the single highest-ROI action: 30 minutes of work that permanently anchors your brand in the knowledge graph that powers every major AI engine.
Pricing
Completely free. Open, collaborative platform. No paid tiers or premium options.
Best for
Every business, brand, product, or organization seeking AI visibility. Wikidata is not optional — it's the foundation of entity resolution for every major AI engine.
AI Visibility Analysis
Why Wikidata matters for GEO/AEO
DA 95 — the structured knowledge base behind Wikipedia and Google Knowledge Graph
Q-ID is the universal entity identifier used by ChatGPT, Gemini, Claude, and Perplexity for entity resolution
No notability threshold — unlike Wikipedia, any verifiable entity can have a Wikidata entry
Structured properties (type, founder, website, industry) are machine-readable by AI engines
Highest-ROI AI visibility action: 30 minutes of work for permanent knowledge graph presence
Frequently asked questions about Wikidata
Why is Wikidata essential for AI visibility?
What is the difference between Wikidata and Wikipedia?
How do I create a Wikidata entry for my brand?
Does Wikidata directly influence AI answers?
Can my Wikidata entry be deleted?
Related directories
The Better Business Bureau (DA 91) is the longest-established business trust organization in North America. BBB ratings and accreditation are directly cited by AI engines when assessing business credibility — making it one of the most impactful trust signals for companies operating in the US and Canada.
View profile →ConsumerAffairs (DA 80) is a US consumer review and research platform covering major purchase categories. Its detailed brand pages and buyer guides are frequently cited by AI engines when answering product comparison and trust-related queries about US businesses.
View profile →Foursquare (DA 92) has evolved from a consumer check-in app into a location data and technology company whose data powers AI-generated answers about local businesses. Its places database feeds into numerous AI and search platforms, making it a foundational data source for local AI visibility.
View profile →Google Business Profile is the single most important listing for any business seeking AI visibility — it directly feeds Google's own AI products and serves as the foundational data source that all major LLMs reference when answering questions about local businesses.
View profile →Influenster (DA 70) is a product discovery and review platform owned by Bazaarvoice, focused on consumer products in beauty, food, health, and lifestyle. Its detailed product reviews influence AI-generated recommendations in consumer product categories.
View profile →ProvenExpert is a review aggregation platform that consolidates reviews from 300+ sources into a single trust profile — making it one of the most powerful citation-building tools for AI visibility.
View profile →Sitejabber (DA 75) is a consumer review platform focused on online businesses and websites. Its reviews and trust ratings are referenced by AI engines when assessing the legitimacy and quality of online businesses, particularly for e-commerce and digital services.
View profile →Trustpilot is the world's most recognized consumer review platform with over 300 million reviews — and one of the most frequently cited sources by AI engines when recommending businesses.
View profile →Wikipedia is the single most influential source in the entire AI visibility landscape — the foundational knowledge base that virtually every large language model was trained on, and the gold standard reference that AI engines cite when establishing entity authority and factual context.
View profile →Yelp is one of the world's most influential local business review platforms — and a primary data source AI engines rely on when recommending local businesses, from restaurants and salons to plumbers and dentists.
View profile →Not sure where to list your brand?
Our AI Visibility Intelligence Platform analyzes your citation profile and identifies the directories that will have the most impact on your AI visibility.