Headcanon Lab

headcanonlab.com

Headcanon Lab is an AI-powered creative writing platform that generates unique character headcanons, scenarios, and relationship dynamics for fictional characters. The service provides free, no-signup-required tools designed to assist fanfiction writers, artists, and roleplayers in overcoming creative blocks and developing deeper character profiles.

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