What the Font!

What the Font! is a free web-based developer tool that automatically detects and lists all web fonts used on any given website URL. It provides a comprehensive inventory of typefaces, including family names, weights, licensing information, and source origins without requiring browser extensions or local installation.

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