Underscore.js

underscorejs.org

Underscore.js is a JavaScript utility library that provides over 100 functional programming helpers, such as map, filter, and reduce, without extending native prototypes. It enables developers to write concise, modular code for collections, arrays, functions, and objects, serving as a foundational tool for enterprise web applications and frameworks like Backbone.js.

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 Underscore.js mentions
POST v3/ai_optimization/llm_mentions/search_mentions/live
[
    {
        "target": [
            {
                "domain": "underscorejs.org",
                "search_filter": "include",
                "search_scope": ["sources"]
            }
        ],
        "order_by": ["ai_search_volume,desc"]
    }
]