Semrush Trends API
Competitive traffic and market trend analysis using Semrush-provided estimates
Coverage: Data available to the authorized account, project or eligible market · Market and traffic trend metrics for supported domains and markets
Competitive intelligence · Digital market intelligence, web traffic, and business software market analytics
Benchmark competitors' estimated traffic, trends, channels, and market demand to size a developer-tool opportunity, prioritize countries, and validate launch or content-marketing bets. SaaS founders, product marketers, growth teams, investors, and strategy teams evaluating competitor demand and online markets.
Put it to work
Benchmark competitors' estimated traffic, trends, channels, and market demand to size a developer-tool opportunity, prioritize countries, and validate launch or content-marketing bets. SaaS founders, product marketers, growth teams, investors, and strategy teams evaluating competitor demand and online markets.
Use the available company, website or technology signals to decide which competitors or market segments deserve closer research. Validate promising signals before using them for targeting.
What it covers
Geography: Use the geography stated by the source; coverage can vary by dataset and release.
Granularity: Benchmark competitors' estimated traffic, trends, channels, and market demand to size a developer-tool opportunity, prioritize countries, and validate launch or content-marketing bets.
Source type: Digital market intelligence, web traffic, and business software market analytics
Access and cost
Paid subscription add-on/API: the official API documentation says access requires speaking with a Similarweb Account Manager, and identifies an API-only package; a free trial signup is also linked.
Cost: The source describes public or free access; confirm any API, bulk-download, and reuse terms directly.
Update cadence: Release cadence was not normalized in this review; check the source's dates, update notes, and API limits before comparing periods.
Before you use it
The API provides market intelligence/analytics rather than first-party product telemetry, and the official page does not document a universal accuracy guarantee; treat traffic and market estimates as estimates and validate important decisions.; The fetched API landing page describes web analytics and online market intelligence but does not specify a geographic coverage boundary; country-level availability should be confirmed with the account team rather than assumed.; The fetched documentation page does not state a universal date window or refresh cadence; therefore historical depth and granularity must be confirmed for the purchased endpoint/package.