Hallo is an AI-powered language assessment platform that automates the evaluation of speaking, writing, listening, and reading skills across more than 60 languages. The company provides fast, affordable, and secure pre-employment screening and placement testing solutions for enterprises, BPOs, and educational institutions. Its all-in-one platform delivers instant CEFR-aligned scores and detailed proficiency feedback to help organizations hire and retain top global talent.

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 Hallo mentions
POST v3/ai_optimization/llm_mentions/search_mentions/live
[
    {
        "target": [
            {
                "domain": "hallo.ai",
                "search_filter": "include",
                "search_scope": ["sources"]
            }
        ],
        "order_by": ["ai_search_volume,desc"]
    }
]