Letter Ranks

Letter Ranks is a B2B analytics platform that estimates the advertising revenue potential of email newsletters based on subscriber metrics and market data. The service provides a free valuation tool for newsletter creators to understand their earning capacity, alongside a public leaderboard ranking top publications by industry and financial value.

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