Proofy is an email verification platform that helps B2B organizations maintain high sender reputation and deliverability by validating email addresses before sending campaigns. The service identifies invalid, disposable, catch-all, and risky emails through MX record checks, SMTP responses, and domain health analysis. It offers bulk list cleaning, real-time API integration, and web form widgets to ensure data quality at scale.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

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. 

How to get LLM mention data →
// Fetch Proofy mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "Proofy",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]