Lism CSS is a lightweight, layout-first CSS framework designed for both human developers and AI agents. It provides a structured design system featuring layout primitives, harmonious scales, and strict CSS layering to ensure consistency and maintainability. The framework supports rapid integration via single-file inclusion and offers an ecosystem of React/Astro components and AI-driven implementation guides.

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