StrErr is a provider of free, browser-based developer and utility tools designed for web professionals and IT practitioners. The platform offers a comprehensive suite of utilities including code formatters (JSON, HTML, CSS, JS), image converters, cryptographic hash calculators (MD5, SHA, Base64), and various data transformation services. It serves as a centralized resource for quick, online technical operations without the need for software installation.

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