Zanzibar is a globally distributed authorization system originally developed by Google to handle access control for its vast ecosystem of products, including YouTube and Google Drive. It enables organizations to define flexible, custom authorization models using namespaces and relation tuples while ensuring global consistency through replication via Google Spanner. The system is designed for high scalability, supporting trillions of objects and millions of requests per second with low tail latencies.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count. 

How to get LLM mention data →
// Fetch Zanzibar mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "Zanzibar",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]