FSist is a Brazilian B2B SaaS platform that provides automated tools for downloading, converting, and managing XML and PDF files for NF-e (Electronic Invoice) and CT-e (Electronic Freight Transport Invoice). The service facilitates compliance with national tax authority requirements by enabling users to retrieve official documentation using digital certificates, supporting both individual and enterprise fiscal management workflows.

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