CSS HTML Validator

CSS HTML Validator is a local web development tool that provides comprehensive validation and linting for HTML, CSS, JavaScript, PHP, SEO, accessibility, and links. Designed for enterprise environments, it operates offline to ensure data privacy and offers high-performance checking across Windows, Mac, and Linux platforms without requiring recurring subscription fees.

LLM mention score

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.

Get Free API Credits API Documentation

How to get LLM mention data →

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