Callsign is a cybersecurity and digital identity company that provides passive authentication, fraud prevention, and intelligence solutions for enterprises. Their platform leverages behavioral biometrics, device fingerprinting, and telco data to verify user identities without requiring additional user friction or credentials. The company helps organizations secure account access, payments, and compliance workflows against threats such as account takeover and synthetic identity fraud.

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