Catch-all Verifier

catchallverifier.com

Catch-all Verifier is a B2B email validation service specializing in identifying valid addresses within high-risk, catch-all, and unknown email domains. The platform helps businesses reduce bounce rates and improve email deliverability by distinguishing truly deliverable emails from risky ones using advanced algorithmic analysis. It offers single verification, bulk list processing, and API integration to streamline outreach workflows.

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