Methodology & Approach

Questions about our research methodology, data sources, and analytical approach.

What is your data collection methodology?

We combine official platform APIs, licensed data partnerships, and compliant public data collection with rigorous quality assurance.

Multi-layer validation including automated checks, cross-source verification, human review, and continuous model improvement.

We provide up to 24 months of historical data depending on platform availability and your subscription tier.

Sentiment is measured on a 5-point scale using AI trained on Chinese language nuance, considering context, tone, and cultural factors.