Pen
pen-lang.orgPen is a parallel, concurrent, and functional programming language designed for scalable software development with a strong emphasis on maintainability and portability. It features a minimal syntax and type system to ensure simplicity while supporting modern capabilities like thread-safe concurrency and deterministic testing. The language enables developers to build efficient, large-scale applications that can be easily ported across different platforms, including WebAssembly.
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 Pen mentions POST v3/ai_optimization/llm_mentions/search_mentions/live [ { "target": [ { "domain": "pen-lang.org", "search_filter": "include", "search_scope": ["sources"] } ], "order_by": ["ai_search_volume,desc"] } ]
