BigShield

bigshield.app

BigShield is an email validation API designed to prevent fake signups and fraud by detecting burner emails, bots, and disposable domains in under 100ms. The platform helps B2B companies reduce wasted compute costs and marketing spend by validating user identities at the point of registration. It offers multi-signal analysis with risk scoring to protect AI token usage and improve email deliverability.

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