Who are the closest competitors to purdue.edu?

The five closest by shared topics are sciencedaily.com, ntnu.edu, sciencetheearth.com, aises.org, wolframalpha.com. The full ranked list is in the table above.

How many sites compete with purdue.edu?

Site Stats Database tracks 25,188 sites that share at least one topic with purdue.edu. The top 12 by overlap and traffic are shown; the rest are available with a plan.

What do purdue.edu's competitors have in common?

They most often cover Technology, University, Science, Engineering, News.

What platforms and hosting do purdue.edu's competitors use?

The most common platforms are WordPress, Next.js, WooCommerce. For hosting and CDN, Cloudflare, Fastly, AWS CloudFront are most common.

How is this competitor list built?

We rank every site by how many topics it shares with purdue.edu, then by estimated monthly traffic. Topics are detected from each site's content and metadata; traffic and authority come from DataForSEO and Ahrefs.

purdue.edu Competitors & Similar Sites

sciencedaily.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords376,918
Referring Domains242,423
Domain Age30 yrs
Traffic (Jun 2026)2,900,418
Traffic Trend
ntnu.edu
LanguageEnglish
DR (Ahrefs)80
Total Keywords7,468
Referring Domains16,557
Domain Age24 yrs
Traffic (Jun 2026)150,966
Traffic Trend
sciencetheearth.com
LanguageEnglish
DR (Ahrefs)48
Total Keywords1,921
Referring Domains1,070
Domain Age10 yrs
Traffic (Jun 2026)36,025
Traffic Trend
aises.org
LanguageEnglish
DR (Ahrefs)72
Total Keywords1,890
Referring Domains3,600
Domain Age28 yrs
Traffic (Jun 2026)6,221
Traffic Trend
wolframalpha.com
LanguageEnglish
DR (Ahrefs)84
Total Keywords92,688
Referring Domains50,407
Domain Age17 yrs
Traffic (Jun 2026)3,272,791
Traffic Trend
buffalo.edu
LanguageEnglish
DR (Ahrefs)86
Total Keywords177,439
Referring Domains69,792
Domain Age31 yrs
Traffic (Jun 2026)2,455,801
Traffic Trend
ferris.edu
LanguageEnglish
DR (Ahrefs)76
Total Keywords62,103
Referring Domains14,410
Domain Age32 yrs
Traffic (Jun 2026)1,108,339
Traffic Trend
fit.edu
LanguageEnglish
DR (Ahrefs)77
Total Keywords52,633
Referring Domains16,623
Domain Age37 yrs
Traffic (Jun 2026)704,919
Traffic Trend
famu.edu
LanguageEnglish
DR (Ahrefs)74
Total Keywords24,104
Referring Domains9,687
Domain Age31 yrs
Traffic (Jun 2026)583,550
Traffic Trend
utulsa.edu
LanguageEnglish
DR (Ahrefs)78
Total Keywords30,453
Referring Domains14,503
Domain Age38 yrs
Traffic (Jun 2026)370,521
Traffic Trend
imperial.ac.uk
LanguageEnglish
DR (Ahrefs)88
Total Keywords48,380
Referring Domains74,311
Domain Age30 yrs
Traffic (Jun 2026)302,301
Traffic Trend
mst.edu
LanguageEnglish
DR (Ahrefs)77
Total Keywords44,858
Referring Domains14,476
Domain Age19 yrs
Traffic (Jun 2026)298,141
Traffic Trend