Perfector provides specialized software solutions for the creation, scrambling, and grading of multiple-choice examinations. The platform enables educational institutions to generate unique exam versions for each student to prevent cheating, while offering statistical analysis of assessment results. Its suite includes tools for cloud-based exam generation, optical mark reading (OMR) for scanned answer sheets, and survey data export.

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