Stirling PDF

stirling.com

Stirling PDF is an open-source, self-hosted platform providing secure PDF infrastructure for enterprise developers and organizations. It offers on-premise APIs, AI agent toolkits, and a firewall-resident editor to process sensitive documents with zero data leakage. Trusted by the majority of Fortune 500 companies, it enables air-gapped deployment for industries requiring strict compliance and data sovereignty.

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