The live global top-websites ranking and site attention trends from one REST endpoint. Competitive traffic intel as JSON, without an enterprise analytics contract or a sales call.
# one POST, every source POST https://api.trendsapi.ai/api Authorization: Bearer YOUR_API_KEY { "mode": "get_growth", "source": "web traffic", "keyword": "openai.com", "percent_growth": ["3M", "12M"] }
{
"search_term": "openai.com",
"data_source": "web traffic",
"results": [
{
"period": "3M",
"growth": 22.7,
"direction": "increase"
},
{
"period": "12M",
"growth": 148.3,
"direction": "increase"
}
]
}Similarweb-class tools sell dashboards with enterprise contracts. Trends API gives you the traffic signal as JSON at usage-based pricing: the live ranking of the most-visited websites globally, plus attention trends for any domain through the same endpoint.
Because traffic attention is normalized to the same 0-100 scale as search and social sources, you can ask compound questions: is this company's web attention growing while its search interest flatlines? That divergence is often the story.
Watch a competitor's traffic rank trend after their launches.
Web attention as an alternative-data signal for public companies.
Verify a potential partner's actual reach before signing.
Track which players in a category are gaining attention.
| Similarweb-class tools | Trends API | |
|---|---|---|
| Pricing | enterprise contracts | usage-based, self-serve |
| Setup | sales call + onboarding | 60 seconds |
| Output | dashboard lock-in | plain JSON |
| Cross-signal compare | traffic only | same scale as search, social, shopping |
| Free tier | limited demo | 100 requests/month |
Historical trend series for a keyword on this source, normalized 0-100.
Growth percentages over 3M / 6M / 12M / 5Y windows.
21 live trending feeds across platforms, no keyword needed.
The live Top Websites feed, the most-visited websites globally by traffic rank, plus site attention trends queryable through the same endpoint.
Similarweb-class tools sell dashboards with enterprise contracts. Trends API gives you the traffic signal as JSON at usage-based pricing, normalized so you can compare web attention against search interest and social buzz in the same units.
No. This is third-party traffic estimation, not first-party analytics; you can query any public site.
The feed updates continuously. Every response includes its own timestamp.
Yes. Pass the domain as the keyword to get its attention trend series.
100 requests a month free. No credit card, no sales call. One key works for every source.
Get a free API key