Tangan is a Japanese edtech platform that provides a high school admission simulation tool for students in the Greater Tokyo Area. The service allows users to input their academic grades (GPA) and geographic preferences to instantly identify suitable private high schools based on single-application entry criteria. It serves as a decision-support utility for secondary education planning, aggregating data from hundreds of local institutions.

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