CELUS is a cloud-based usage statistics platform designed for academic and research libraries to harvest, analyze, and report on e-resource usage data. It automates the collection of COUNTER-compliant reports via SUSHI while supporting over 180 non-COUNTER platforms, enabling institutions to perform cost-per-use analysis and identify subscription overlaps. The software streamlines library assessment workflows by consolidating disparate usage metrics into actionable insights for collection development decisions.

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 CELUS mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "CELUS",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]