BMD Index is a specialized genealogical data service providing comprehensive access to UK birth, marriage, and death records from 1837 to 2005. It offers both pay-as-you-go credit systems and premium subscription models that include additional datasets such as overseas vital events and non-conformist registers. The platform serves researchers and professional genealogists by aggregating official General Register Office (GRO) data into a searchable index.

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