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 | 726M | +137M | ||
| 2 | accuweather.com | 83M | +3.8M | ||
| 3 | weather.com | 72M | −3.9M | ||
| 4 | tenki.jp | 35M | −4.2M | ||
| 5 | sinoptik.ua | 35M | +2.6M | ||
| 6 | calculator.net | 30M | −213K | ||
| 7 | mgm.gov.tr | 30M | +3.3M | ||
| 8 | gismeteo.ru | 25M | −137K | ||
| 9 | weathernews.jp | 22M | −821K | ||
| 10 | ↑1 | sciencedirect.com | 21M | −1.1M | |
| 11 | ↓1 | climatempo.com.br | 21M | −1.6M | |
| 12 | ↑2 | meteofrance.com | 19M | +278K | |
| 13 | meteofor.com.ua | 18M | −2.6M | ||
| 14 | ↑1 | eltiempo.es | 15M | −2.7M | |
| 15 | ↑18 | imd.gov.in | 14M | +6.8M | |
| 16 | ↑4 | weather.gov | 14M | +1.4M | |
| 17 | ↓5 | ilmeteo.it | 13M | −7.1M | |
| 18 | ↑5 | metoffice.gov.uk | 13M | +2.4M | |
| 19 | ↓2 | 3bmeteo.com | 13M | −1.8M | |
| 20 | ↑2 | desmos.com | 12M | +871K | |
| 21 | ↑3 | mathway.com | 11M | +882K | |
| 22 | ↓1 | nasa.gov | 10M | −1.0M | |
| 23 | ↑7 | bmkg.go.id | 10M | +2.2M | |
| 24 | ↑1 | tmd.go.th | 10.0M | −756K | |
| 25 | ↑1 | aemet.es | 9.2M | −1.5M | |
| 26 | ↑1 | wunderground.com | 8.9M | −409K | |
| 27 | ↓11 | researchgate.net | 8.7M | −6.2M | |
| 28 | ↑3 | lachainemeteo.com | 8.6M | +331K | |
| 29 | ↑5 | oceans-nadia.com | 8.3M | +576K | |
| 30 | ↑9 | wetter.com | 8.1M | +1.3M | |
| 31 | ↓3 | noaa.gov | 8.1M | −464K | |
| 32 | symbolab.com | 7.8M | −270K | ||
| 33 | ↑5 | foreca.fi | 7.7M | +799K | |
| 34 | ↑3 | jma.go.jp | 7.7M | +501K | |
| 35 | ↓16 | bom.gov.au | 7.4M | −5.7M | |
| 36 | ↑7 | howstuffworks.com | 7.1M | +732K | |
| 37 | ↓1 | havadurumu15gunluk.xyz | 6.9M | −469K | |
| 38 | ↓3 | meteored.com.ar | 6.5M | −1.0M | |
| 39 | ↑5 | idokep.hu | 6.4M | +153K | |
| 40 | ↑1 | calculatorsoup.com | 6.4M | −208K | |
| 41 | ↑53 | grok.com | 6.4M | +3.8M | |
| 42 | rapidtables.com | 6.1M | −376K | ||
| 43 | ↑6 | weeronline.nl | 6.1M | +756K | |
| 44 | ↑12 | wetteronline.de | 5.9M | +1.3M | |
| 45 | ↑5 | hesaplama.net | 5.6M | +383K | |
| 46 | ↑2 | wired.com | 5.5M | +129K | |
| 47 | ↑4 | einstein.br | 5.4M | +330K | |
| 48 | ↓1 | byd.com | 5.4M | +6.0K | |
| 49 | ↓4 | kegg.jp | 5.4M | −410K | |
| 50 | ↑7 | buienradar.nl | 5.3M | +746K | |
| 51 | ↓5 | sci-hub.se | 5.3M | −265K | |
| 52 | meteo.gr | 5.2M | +158K | ||
| 53 | ↑12 | meteored.mx | 5.1M | +1.1M | |
| 54 | ↑4 | yr.no | 4.8M | +293K | |
| 55 | ↓1 | theweathernetwork.com | 4.8M | −146K | |
| 56 | ↑19 | gismeteo.by | 4.7M | +1.4M | |
| 57 | ↑2 | tameteo.com | 4.6M | +50K | |
| 58 | ↓5 | nature.com | 4.6M | −347K | |
| 59 | ↑2 | windy.com | 4.6M | +120K | |
| 60 | ↓5 | nationalgeographic.com | 4.3M | −603K | |
| 61 | ↓1 | tiempo.com | 4.1M | −342K | |
| 62 | ↑7 | scielo.br | 4.1M | +540K | |
| 63 | apa.org | 3.8M | −299K | ||
| 64 | ↑16 | weerplaza.nl | 3.5M | +416K | |
| 65 | ↑3 | si.edu | 3.5M | −154K | |
| 66 | ↑1 | space.com | 3.4M | −257K | |
| 67 | ↑14 | usgs.gov | 3.3M | +309K | |
| 68 | ↑16 | ipma.pt | 3.3M | +317K | |
| 69 | ↑1 | nationalgeographic.com.es | 3.1M | −359K | |
| 70 | ↓6 | airnow.gov | 3.1M | −891K | |
| 71 | ↓53 | dergipark.org.tr | 3.1M | −11M | |
| 72 | ↑14 | unitconverters.net | 3.1M | +190K | |
| 73 | ↓2 | clima.com | 3.1M | −381K | |
| 74 | ↑4 | astroyogi.com | 3.1M | −159K | |
| 75 | ↓13 | meteo.it | 3.0M | −1.2M | |
| 76 | ↓2 | ptable.com | 3.0M | −341K | |
| 77 | ↓1 | meteoam.it | 3.0M | −266K | |
| 78 | ↓38 | wiley.com | 3.0M | −3.8M | |
| 79 | ↑4 | meteoblue.com | 3.0M | −8.6K | |
| 80 | ↑2 | nationalgeographic.org | 2.9M | −90K | |
| 81 | ↓2 | sigmaaldrich.com | 2.9M | −234K | |
| 82 | ↑3 | uerj.br | 2.9M | −38K | |
| 83 | ↑15 | twojapogoda.pl | 2.9M | +448K | |
| 84 | ↑6 | tiempo3.com | 2.8M | +172K | |
| 85 | New | engie.fr | 2.7M | +469K | |
| 86 | ↓13 | geology.com | 2.7M | −667K | |
| 87 | ↑9 | meteovista.be | 2.7M | +149K | |
| 88 | ↑3 | inmet.gov.br | 2.7M | +6.4K | |
| 89 | New | gismeteo.kz | 2.6M | +492K | |
| 90 | ↓2 | elsevier.es | 2.6M | −173K | |
| 91 | ↓19 | genome.gov | 2.5M | −900K | |
| 92 | ↑1 | springer.com | 2.5M | −99K | |
| 93 | ↑7 | cafeastrology.com | 2.5M | +120K | |
| 94 | ↓2 | weatherbug.com | 2.4M | −223K | |
| 95 | ↓6 | jstor.org | 2.4M | −324K | |
| 96 | ↑3 | energy.gov | 2.3M | −52K | |
| 97 | New | meteo.be | 2.3M | +149K | |
| 98 | New | lameteoagricole.net | 2.3M | +193K | |
| 99 | New | mathsisfun.com | 2.3M | +109K | |
| 100 | New | amindi.org | 2.2M | +999K |
Websites that changed positions within the top 100 rankings in May 2025.
Rank | Website | Change | |
|---|---|---|---|
| 100 | amindi.org | ↑71 | |
| 41 | grok.com | ↑53 | |
| 56 | gismeteo.by | ↑19 | |
| 89 | gismeteo.kz | ↑19 | |
| 15 | imd.gov.in | ↑18 | |
| 85 | engie.fr | ↑18 | |
| 64 | weerplaza.nl | ↑16 | |
| 68 | ipma.pt | ↑16 | |
| 83 | twojapogoda.pl | ↑15 | |
| 67 | usgs.gov | ↑14 |
Rank | Website | Change | |
|---|---|---|---|
| 71 | dergipark.org.tr | ↓53 | |
| 78 | wiley.com | ↓38 | |
| 91 | genome.gov | ↓19 | |
| 35 | bom.gov.au | ↓16 | |
| 75 | meteo.it | ↓13 | |
| 86 | geology.com | ↓13 | |
| 27 | researchgate.net | ↓11 | |
| 70 | airnow.gov | ↓6 | |
| 95 | jstor.org | ↓6 | |
| 17 | ilmeteo.it | ↓5 |
Or get a free Ahrefs Webmaster Tools account →