The top 100 most visited science websites in the World by Ahrefs organic search traffic estimates. Updated monthly.
Rank | Website | Search traffic | |||
|---|---|---|---|---|---|
| 1 | openai.com | 499M | +251M | ||
| 2 | accuweather.com | 81M | −2.1M | ||
| 3 | weather.com | 71M | −10M | ||
| 4 | ↑6 | mgm.gov.tr | 36M | +14M | |
| 5 | tenki.jp | 35M | +4.1M | ||
| 6 | ↓2 | calculator.net | 30M | −513K | |
| 7 | sinoptik.ua | 28M | −196K | ||
| 8 | ↓2 | climatempo.com.br | 24M | −5.1M | |
| 9 | sciencedirect.com | 23M | +71K | ||
| 10 | ↓2 | gismeteo.ru | 21M | −3.1M | |
| 11 | ↑4 | weathernews.jp | 19M | +2.5M | |
| 12 | ↓1 | ilmeteo.it | 18M | −2.7M | |
| 13 | ↑3 | meteofor.com.ua | 18M | +2.0M | |
| 14 | ↓1 | meteofrance.com | 16M | −2.1M | |
| 15 | ↑4 | 3bmeteo.com | 15M | +997K | |
| 16 | ↑1 | eltiempo.es | 14M | −1.3M | |
| 17 | ↑1 | weather.gov | 12M | −1.5M | |
| 18 | ↑3 | nasa.gov | 12M | +548K | |
| 19 | ↑3 | desmos.com | 11M | +546K | |
| 20 | ↓6 | metoffice.gov.uk | 10M | −6.9M | |
| 21 | ↑17 | havadurumu15gunluk.xyz | 10M | +3.1M | |
| 22 | ↓2 | bom.gov.au | 10M | −1.7M | |
| 23 | ↑4 | meteored.com.ar | 9.7M | +1.2M | |
| 24 | mathway.com | 9.6M | +935K | ||
| 25 | ↑8 | noaa.gov | 9.2M | +1.9M | |
| 26 | ↑10 | wunderground.com | 8.5M | +1.2M | |
| 27 | ↑4 | researchgate.net | 8.2M | +494K | |
| 28 | ↓2 | lachainemeteo.com | 8.1M | −488K | |
| 29 | ↑1 | aemet.es | 8.0M | −86K | |
| 30 | ↑11 | symbolab.com | 7.8M | +1.4M | |
| 31 | ↑11 | theweathernetwork.com | 7.7M | +1.4M | |
| 32 | ↓4 | jma.go.jp | 7.6M | −795K | |
| 33 | ↓21 | uerj.br | 7.6M | −13M | |
| 34 | ↓9 | oceans-nadia.com | 7.4M | −1.3M | |
| 35 | ↑4 | calculatorsoup.com | 7.1M | +201K | |
| 36 | ↓2 | rapidtables.com | 7.0M | −312K | |
| 37 | ↓14 | bmkg.go.id | 6.9M | −3.6M | |
| 38 | ↓6 | foreca.fi | 6.8M | −641K | |
| 39 | ↑26 | apa.org | 6.4M | +2.6M | |
| 40 | ↓5 | wetter.com | 6.0M | −1.3M | |
| 41 | ↓12 | imd.gov.in | 6.0M | −2.4M | |
| 42 | ↑14 | sci-hub.se | 5.9M | +1.1M | |
| 43 | ↑3 | meteo.gr | 5.8M | +144K | |
| 44 | ↑3 | howstuffworks.com | 5.5M | −89K | |
| 45 | ↑5 | wired.com | 5.5M | +198K | |
| 46 | ↓1 | buienradar.nl | 5.2M | −467K | |
| 47 | ↑16 | kegg.jp | 5.2M | +1.2M | |
| 48 | ↑1 | idokep.hu | 5.1M | −250K | |
| 49 | ↑5 | weeronline.nl | 5.1M | +215K | |
| 50 | ↑3 | yr.no | 5.1M | +81K | |
| 51 | ↑1 | nationalgeographic.com | 5.0M | −107K | |
| 52 | ↑3 | nature.com | 5.0M | +232K | |
| 53 | ↓5 | wetteronline.de | 5.0M | −503K | |
| 54 | ↓10 | hesaplama.net | 5.0M | −792K | |
| 55 | ↓15 | airnow.gov | 4.8M | −1.9M | |
| 56 | ↑1 | windy.com | 4.7M | +66K | |
| 57 | ↑1 | einstein.br | 4.6M | +140 | |
| 58 | ↑10 | byd.com | 4.5M | +787K | |
| 59 | ↓22 | meteored.mx | 4.4M | −2.8M | |
| 60 | ↑2 | wiley.com | 4.3M | +137K | |
| 61 | ↓1 | tameteo.com | 4.3M | −234K | |
| 62 | ↓19 | si.edu | 4.2M | −2.0M | |
| 63 | ↑9 | sigmaaldrich.com | 4.1M | +692K | |
| 64 | ↓3 | tiempo.com | 3.8M | −407K | |
| 65 | ↑8 | scielo.br | 3.8M | +445K | |
| 66 | ↑5 | ptable.com | 3.8M | +361K | |
| 67 | ↑14 | clima.com | 3.6M | +634K | |
| 68 | ↑9 | meteoam.it | 3.6M | +391K | |
| 69 | ↑21 | genome.gov | 3.5M | +789K | |
| 70 | ↑12 | tmd.go.th | 3.5M | +507K | |
| 71 | ↓4 | gismeteo.by | 3.5M | −282K | |
| 72 | ↓3 | meteo.it | 3.5M | −162K | |
| 73 | ↑21 | scielo.org.mx | 3.4M | +735K | |
| 74 | ↑4 | meteoblue.com | 3.4M | +184K | |
| 75 | ↓9 | weerplaza.nl | 3.3M | −427K | |
| 76 | ↓12 | dergipark.org.tr | 3.3M | −645K | |
| 77 | ↓1 | sagepub.com | 3.3M | +50K | |
| 78 | ↓8 | space.com | 3.2M | −231K | |
| 79 | ↓5 | engie.fr | 3.1M | −180K | |
| 80 | New | arabiaweather.com | 3.1M | +904K | |
| 81 | ↑11 | wetter.de | 3.1M | +416K | |
| 82 | ↑7 | nationalgeographic.com.es | 3.1M | +334K | |
| 83 | New | technologyreview.com | 3.0M | +2.8M | |
| 84 | ↓1 | usgs.gov | 3.0M | +74K | |
| 85 | New | weather.gc.ca | 2.9M | +533K | |
| 86 | New | smn.gob.ar | 2.9M | +1.3M | |
| 87 | ↓1 | energy.gov | 2.8M | +22K | |
| 88 | ↓3 | unitconverters.net | 2.8M | −50K | |
| 89 | ↓5 | nationalgeographic.org | 2.8M | −103K | |
| 90 | ↓10 | inmet.gov.br | 2.8M | −282K | |
| 91 | ↓32 | geology.com | 2.8M | −1.7M | |
| 92 | ↑1 | jstor.org | 2.7M | +92K | |
| 93 | ↓5 | ipma.pt | 2.7M | −94K | |
| 94 | New | springer.com | 2.6M | +198K | |
| 95 | New | meteotrend.com | 2.6M | +251K | |
| 96 | ↑3 | elsevier.es | 2.6M | +98K | |
| 97 | New | mathsisfun.com | 2.5M | +69K | |
| 98 | ↓23 | weatherbug.com | 2.5M | −807K | |
| 99 | New | okairos.gr | 2.4M | +530K | |
| 100 | New | meteovista.be | 2.4M | +6.3K |
Websites that changed positions within the top 100 rankings in March 2025.
Rank | Website | Change | |
|---|---|---|---|
| 83 | technologyreview.com | ↑790 | |
| 86 | smn.gob.ar | ↑71 | |
| 99 | okairos.gr | ↑33 | |
| 80 | arabiaweather.com | ↑32 | |
| 39 | apa.org | ↑26 | |
| 69 | genome.gov | ↑21 | |
| 73 | scielo.org.mx | ↑21 | |
| 85 | weather.gc.ca | ↑19 | |
| 21 | havadurumu15gunluk.xyz | ↑17 | |
| 47 | kegg.jp | ↑16 |
Rank | Website | Change | |
|---|---|---|---|
| 91 | geology.com | ↓32 | |
| 98 | weatherbug.com | ↓23 | |
| 59 | meteored.mx | ↓22 | |
| 33 | uerj.br | ↓21 | |
| 62 | si.edu | ↓19 | |
| 55 | airnow.gov | ↓15 | |
| 37 | bmkg.go.id | ↓14 | |
| 41 | imd.gov.in | ↓12 | |
| 76 | dergipark.org.tr | ↓12 | |
| 54 | hesaplama.net | ↓10 |
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