ISBNLookup.org

ISBNLookup.org is a free online tool that provides comprehensive book information and metadata retrieval via ISBN numbers. The platform aggregates data from multiple trusted bibliographic sources and enhances results with AI-powered overviews, barcode scanning capabilities, and instant lookup features.

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