Is Astro or HubSpot CMS Hub more popular?

Astro is used by more websites in our catalog: 3,345 use Astro and 3,190 use HubSpot CMS Hub.

Does Astro or HubSpot CMS Hub have higher-authority sites?

HubSpot CMS Hub sites have the higher median Ahrefs Domain Rating (Astro: 33, HubSpot CMS Hub: 48).

Is Astro or HubSpot CMS Hub growing faster?

Between 2026-06 and 2026-07, Astro went from 0.46% to 0.38% of all tracked sites, while HubSpot CMS Hub went from 0.45% to 0.36%. Astro is gaining ground faster in our index.

Can a site use both Astro and HubSpot CMS Hub?

No. A site runs a single CMS / website platform, so Astro and HubSpot CMS Hub are mutually exclusive.

Where does this Astro vs HubSpot CMS Hub data come from?

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.

Astro vs HubSpot CMS Hub — Site Stats Database

Astro vs HubSpot CMS Hub

A side-by-side comparison of two content management systems, based on the 515,058 CMS sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	Astro	HubSpot CMS Hub
Websites	3,345	3,190
Market share	0.65%	0.62%
Share of top 10K sites	0.45%	0.21%
Share of top 100K sites

Rank	#15	#16

Median DR	33	48

Average DR	35	46

Median keywords	932	1,273

Median referring domains	380	685

Median domain age	8 yrs	18 yrs

Average domain age	10 yrs	18 yrs

Average monthly traffic	145,611	58,042

Combined monthly traffic	487,069,381	185,155,004

statmuse.com
LanguageEnglish
DR (Ahrefs)73
Total Keywords753,129
Referring Domains16,256
Domain Age12 yrs
Traffic (Jun 2026)79,889,798
Traffic Trend
TechnologyAstro
ikea.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords1,148,354
Referring Domains275,573
Domain Age30 yrs
Traffic (Jun 2026)74,695,018
Traffic Trend
TechnologyAstro
cargurus.com
LanguageEnglish
DR (Ahrefs)78
Total Keywords1,640,092
Referring Domains59,136
Domain Age26 yrs
Traffic (Jun 2026)42,919,510
Traffic Trend
Technology
worldpopulationreview.com
LanguageEnglish
DR (Ahrefs)86
Total Keywords876,847
Referring Domains61,904
Domain Age14 yrs
Traffic (Jun 2026)26,241,866
Traffic Trend
Technology
couponfollow.com
LanguageEnglish
DR (Ahrefs)76
Total Keywords272,595
Referring Domains11,483
Domain Age16 yrs
Traffic (Jun 2026)25,131,429
Traffic Trend
Technology
michelin.com
LanguageFrench
DR (Ahrefs)90
Total Keywords434,928
Referring Domains60,675
Domain Age32 yrs
Traffic (Jun 2026)24,707,686
Traffic Trend
Technology
grokipedia.com
LanguageEnglish
DR (Ahrefs)77
Total Keywords3,629,400
Referring Domains8,467
Domain Age1 yr
Traffic (Jun 2026)11,529,448
Traffic Trend
Technology
kingarthurbaking.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords341,317
Referring Domains31,032
Domain Age7 yrs
Traffic (Jun 2026)9,534,553
Traffic Trend
Technology
mattel.com
LanguageEnglish
DR (Ahrefs)84
Total Keywords236,494
Referring Domains45,228
Domain Age31 yrs
Traffic (Jun 2026)8,378,264
Traffic Trend
Technology
pons.com
LanguageEnglish
DR (Ahrefs)79
Total Keywords631,026
Referring Domains17,340
Domain Age30 yrs
Traffic (Jun 2026)6,873,673
Traffic Trend
TechnologyAstro

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
statmuse.com	English	73	753,129	16,256	12 yrs	79,889,798		Astro

baseball-reference.com
LanguageEnglish
DR (Ahrefs)81
Total Keywords421,618
Referring Domains30,500
Domain Age26 yrs
Traffic (Jun 2026)57,651,263
Traffic Trend
TechnologyHubSpot CMS Hub
memrise.com
LanguageEnglish
DR (Ahrefs)78
Total Keywords166,719
Referring Domains22,465
Domain Age17 yrs
Traffic (Jun 2026)3,653,050
Traffic Trend
Technology
hubspot.com
LanguageEnglish
DR (Ahrefs)93
Total Keywords400,372
Referring Domains394,716
Domain Age21 yrs
Traffic (Jun 2026)3,456,090
Traffic Trend
Technology
kasasa.com
LanguageEnglish
DR (Ahrefs)66
Total Keywords8,705
Referring Domains2,886
Domain Age18 yrs
Traffic (Jun 2026)2,139,997
Traffic Trend
Technology
blog.nasm.org
LanguageEnglish
DR (Ahrefs)81
Total Keywords91,070
Referring Domains8,163
Domain Age29 yrs
Traffic (Jun 2026)2,063,488
Traffic Trend
Technology
pureflix.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords77,126
Referring Domains6,674
Domain Age21 yrs
Traffic (Jun 2026)1,894,005
Traffic Trend
Technology
kellyservices.com
LanguageEnglish
DR (Ahrefs)70
Total Keywords18,809
Referring Domains4,993
Domain Age31 yrs
Traffic (Jun 2026)1,749,429
Traffic Trend
Technology
betterup.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords218,432
Referring Domains29,055
Domain Age23 yrs
Traffic (Jun 2026)1,709,991
Traffic Trend
Technology
sallie.com
LanguageEnglish
DR (Ahrefs)74
Total Keywords94,374
Referring Domains4,137
Domain Age25 yrs
Traffic (Jun 2026)1,636,167
Traffic Trend
Technology
grandsierraresort.com
LanguageEnglish
DR (Ahrefs)65
Total Keywords21,781
Referring Domains5,245
Domain Age21 yrs
Traffic (Jun 2026)1,539,449
Traffic Trend
Technology