Sigma Faktura
sigma-faktura.deSigma Faktura is a desktop-based invoicing and billing software designed for small businesses and self-employed professionals. It supports electronic invoicing standards including ZUGFeRD and X-Rechnung, offering both free and licensed versions without subscription fees. The application runs on Windows, macOS, and Linux, providing a localized solution for invoice generation, quotes, and basic financial management.
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 Sigma Faktura mentions POST v3/ai_optimization/llm_mentions/search_mentions/live [ { "target": [ { "domain": "sigma-faktura.de", "search_filter": "include", "search_scope": ["sources"] } ], "order_by": ["ai_search_volume,desc"] } ]