CheckFileType

CheckFileType is a free online utility that identifies file types, extensions, and MIME types by analyzing actual file contents rather than relying on metadata or extensions. The platform offers a secure web-based interface for users to upload files up to 16 MB for instant recognition, alongside an accessible API for automated integration.

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