13 English

13 English is an EdTech platform specializing in rapid, adaptive English language proficiency assessment. It offers a free, no-registration-required diagnostic test that evaluates reading, grammar, vocabulary, and listening skills to estimate IELTS or STEP scores within approximately 13 minutes. The service provides personalized improvement resources and strategic learning advice based on the user’s specific performance results.

LLM mention score

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.

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How to get LLM mention data →

// Fetch 13 English mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "13 English",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]