VASP (Vienna Ab initio Simulation Package) is a computer program for atomic scale materials modelling, such as electronic structure calculations and quantum-mechanical molecular dynamics. It performs first-principles quantum mechanical calculations using density functional theory (DFT) to model the properties of solids and surfaces at the atomic level. The software is widely used in academia and industry for researching material science, chemistry, and physics.

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