Who are the closest competitors to api.org?

The five closest by shared topics are enerdynamics.com, bicmagazine.com, energysafetycanada.com, windtradeacademy.com, aapc.com. The full ranked list is in the table above.

How many sites compete with api.org?

Site Stats Database tracks 17,047 sites that share at least one topic with api.org. The top 12 by overlap and traffic are shown; the rest are available with a plan.

What do api.org's competitors have in common?

They most often cover Training, Energy, Facts, Certification, Fitness.

What platforms and hosting do api.org's competitors use?

The most common platforms are WordPress, WooCommerce, Squarespace. For hosting and CDN, Cloudflare, Fastly, Squarespace are most common.

How is this competitor list built?

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

api.org Competitors & Similar Sites

enerdynamics.com
LanguageEnglish
DR (Ahrefs)31
Total Keywords2,314
Referring Domains525
Domain Age28 yrs
Traffic (Jun 2026)23,074
Traffic Trend
bicmagazine.com
LanguageEnglish
DR (Ahrefs)61
Total Keywords11,100
Referring Domains2,249
Domain Age21 yrs
Traffic (Jun 2026)21,996
Traffic Trend
energysafetycanada.com
LanguageEnglish
DR (Ahrefs)65
Total Keywords1,120
Referring Domains1,517
Domain Age9 yrs
Traffic (Jun 2026)2,928
Traffic Trend
windtradeacademy.com
LanguageEnglish
DR (Ahrefs)12
Total Keywords301
Referring Domains51
Domain Age4 yrs
Traffic (Jun 2026)1,511
Traffic Trend
aapc.com
LanguageEnglish
DR (Ahrefs)79
Total Keywords282,781
Referring Domains11,910
Domain Age29 yrs
Traffic (Jun 2026)11,747,563
Traffic Trend
oilprice.com
LanguageEnglish
DR (Ahrefs)80
Total Keywords38,011
Referring Domains32,006
Domain Age30 yrs
Traffic (Jun 2026)5,766,771
Traffic Trend
extension.psu.edu
LanguageEnglish
DR (Ahrefs)91
Total Keywords248,506
Referring Domains27,605
Domain Age39 yrs
Traffic (Jun 2026)4,618,455
Traffic Trend
alaska.edu
LanguageEnglish
DR (Ahrefs)82
Total Keywords68,428
Referring Domains39,359
Domain Age37 yrs
Traffic (Jun 2026)3,535,290
Traffic Trend
socalgas.com
LanguageEnglish
DR (Ahrefs)75
Total Keywords25,934
Referring Domains5,921
Domain Age32 yrs
Traffic (Jun 2026)3,278,381
Traffic Trend
sciencedaily.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords376,918
Referring Domains242,423
Domain Age30 yrs
Traffic (Jun 2026)2,900,418
Traffic Trend
padi.com
LanguageEnglish
DR (Ahrefs)85
Total Keywords56,164
Referring Domains25,167
Domain Age31 yrs
Traffic (Jun 2026)1,865,973
Traffic Trend
aba.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords38,508
Referring Domains18,385
Domain Age32 yrs
Traffic (Jun 2026)1,848,445
Traffic Trend