Traffic Channel Intelligence

Semrush Trends estimates are based on audience intelligence data covering tens of millions of monthly active users across 190+ countries and regions. This data provides visibility into how audiences move across the web. Semrush processes this data through our Neural Network algorithm to estimate website traffic and digital activity. The algorithm uses various data sources, including our backlink and organic position databases.

The more popular a domain is, the more precise our traffic estimates become.

• Large domains (10M+): Estimates are more precise due to the larger sample size.
• Small to medium domains (1K–100K): Accuracy is approximately ±30%.

No. Semrush and web analytics tools such as Google Analytics measure traffic in fundamentally different ways. Semrush Trends uses multiple data sources and modeling to estimate overall website traffic. This measurement is independent of the tracking technologies implemented on individual websites. Web analytics tools, on the other hand, measure activity through website-side tracking, and their coverage can vary depending on the tracking setup, consent choices, and other technical factors. For competitors whose proprietary analytics you cannot access, Semrush provides estimates measured consistently across domains, making it possible to compare traffic and performance.

Semrush receives fresh audience intelligence data every one to two days. Trends API data is updated weekly, with complete monthly data available by the 10th day of the following month.