WhichIsCorrect

WhichIsCorrect is a free online spelling and grammar checking tool designed to help users identify and correct errors in English text. The platform provides detailed etymological explanations for common spelling mistakes and clarifies distinctions between British and American English conventions.

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