EPUBViewer

epubviewer.com

EPUBViewer is a native desktop application for Windows and macOS designed for the fast, offline reading of EPUB electronic books. It provides users with advanced annotation tools, including notes, highlights, and Markdown export, alongside features like split-view comparison and cross-device library synchronization. The software emphasizes a minimalistic interface that prioritizes rendering speed and typography customization without relying on browser extensions or internet connectivity.

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