Lexical Suite

The Lexical Suite is a text analysis software tool that measures the extremity, emotionality, and confidence (certainty) of opinions expressed in natural language. Developed by academic researchers, it extends beyond basic sentiment polarity to provide deeper insights into consumer and public opinion across various media formats. The software is available for free academic use and offers commercial licensing for business applications.

LLM mention score

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.

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How to get LLM mention data →

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