The top 10 most visited science websites in Canada by Ahrefs organic search traffic estimates. Updated monthly.
Rank | Website | Search traffic | |||
|---|---|---|---|---|---|
| 1 | openai.com | 20M | +3.1M | ||
| 2 | theweathernetwork.com | 3.3M | −145K | ||
| 3 | ↑3 | hydroquebec.com | 1.9M | +722K | |
| 4 | ↑1 | calculator.net | 1.7M | +348K | |
| 5 | ↓2 | weather.gc.ca | 1.6M | −21K | |
| 6 | ↓2 | meteomedia.com | 1.4M | −91K | |
| 7 | ↑1 | accuweather.com | 551K | +19K | |
| 8 | ↓1 | sciencedirect.com | 515K | −38K | |
| 9 | rapidtables.com | 514K | +18K | ||
| 10 | nasa.gov | 409K | −39K |
Websites that changed positions within the top 10 rankings in May 2025.
Rank | Website | Change | |
|---|---|---|---|
| 3 | hydroquebec.com | ↑3 | |
| 4 | calculator.net | ↑1 | |
| 7 | accuweather.com | ↑1 |
Rank | Website | Change | |
|---|---|---|---|
| 5 | weather.gc.ca | ↓2 | |
| 6 | meteomedia.com | ↓2 | |
| 8 | sciencedirect.com | ↓1 |
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