KeepLetter

KeepLetter is a digital service that enables users to schedule and send messages—via email or physical mail—to be delivered at a specific future date. The platform supports personal milestones, legacy planning, and self-reflection by allowing customers to queue content for timely delivery. It operates on a straightforward transactional pricing model with no subscription fees.

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