similarweb-analytics

Call the SimilarWeb get_visits_total API with the domain and a date range in YYYY-MM format. It returns monthly total visits, and you can add country and granularity query parameters to refine the results.

Use the get_traffic_sources_desktop or get_traffic_sources_mobile endpoints with the target domain. They return a channel breakdown covering organic search, paid search, direct, display ads, email, referrals, and social media.

Historical data is limited to a maximum of 12 months back, with monthly granularity only. The most recent data available is the last complete month, and the traffic-by-country endpoint is further limited to a 3-month range.

Yes, call the same API endpoints separately for each domain using identical date ranges and parameters. This lets you compare visits, bounce rates, rankings, and channel mixes side by side for competitive analysis.

API calls can fail mid-execution due to credit depletion, which would lose retrieved data. Saving each response to a file immediately prevents data loss and avoids redundant API calls that consume additional credits.