CacheLib is a pluggable caching engine developed by Meta designed to build and scale high-performance cache services. It provides thread-safe APIs for high throughput with low overhead, supporting transparent leverage of DRAM and SSD resources. The system includes battle-tested mechanisms for workload isolation, adaptability, and cache persistence, powering major infrastructure such as social graph, storage, and CDN caches.

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 CacheLib mentions
POST v3/ai_optimization/llm_mentions/search_mentions/live
[
    {
        "target": [
            {
                "domain": "cachelib.org",
                "search_filter": "include",
                "search_scope": ["sources"]
            }
        ],
        "order_by": ["ai_search_volume,desc"]
    }
]