难检字字典

2zd.com.cn

Nan Jian Zi Dictionary is an online Chinese character lookup tool specializing in rare, obscure, and difficult-to-index Hanzi. It provides free access to a database of over 150,000 characters through decomposition methods by radical, pinyin, or stroke count, serving students, writers, and researchers needing precise linguistic data.

LLM mention score

Normalized 0–100 · last 8 weeks

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How to get LLM mention data →

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