PPM Calculators

PPM Calculators provides a comprehensive suite of free, verified conversion tools for Parts Per Million (PPM) and related concentration units. The platform serves professionals in chemistry, water treatment, environmental monitoring, and engineering by offering precise mass, volume, and molarity conversions compliant with ASTM, EPA, and IUPAC standards.

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.

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How to get LLM mention data →

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