HEM Data

HEM Data Corporation provides specialized data acquisition and analysis solutions for the automotive and heavy-duty trucking industries. Their product suite includes hardware loggers for OBD, CAN, J1939, and analog signals, alongside software tools like DAWN PC Software and the DAWN OBD Inspector™ for emissions compliance and vehicle diagnostics.

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