Is Extra or h4 more popular?

Extra is used by more websites in our catalog: 795 use Extra and 666 use h4.

Does Extra or h4 have higher-authority sites?

Extra sites have the higher median Ahrefs Domain Rating (Extra: 27, h4: 8).

Is Extra or h4 growing faster?

Between 2026-06 and 2026-07, Extra went from 0.11% to 0.09% of all tracked sites, while h4 went from 0.07% to 0.08%. h4 is gaining ground faster in our index.

Can a site use both Extra and h4?

No. A site runs a single WordPress theme, so Extra and h4 are mutually exclusive.

Where does this Extra vs h4 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.

Extra vs h4 — Site Stats Database

Extra vs h4

A side-by-side comparison of two wordpress themes, based on the 300,931 WordPress Theme sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	Extra	h4
Websites	795	666
Market share	0.26%	0.22%
Share of top 10K sites	0.02%	0.02%
Share of top 100K sites

Rank	#29	#36

Median DR	27	8

Average DR	27	13

Median keywords	1,116	878

Median referring domains	499	137

Median domain age	12 yrs	9 yrs

Average domain age	13 yrs	9 yrs

Average monthly traffic	24,408	94,784

Combined monthly traffic	19,404,639	63,126,460

fashionhistory.fitnyc.edu
LanguageEnglish
DR (Ahrefs)79
Total Keywords27,602
Referring Domains4,264
Domain Age30 yrs
Traffic (Jun 2026)3,135,798
Traffic Trend
TechnologyExtra
hgic.clemson.edu
LanguageEnglish
DR (Ahrefs)85
Total Keywords176,104
Referring Domains10,307
Domain Age39 yrs
Traffic (Jun 2026)2,356,502
Traffic Trend
Technology
chapelboro.com
LanguageEnglish
DR (Ahrefs)67
Total Keywords24,419
Referring Domains6,108
Domain Age15 yrs
Traffic (Jun 2026)693,564
Traffic Trend
Technology
historyguild.org
LanguageEnglish
DR (Ahrefs)40
Total Keywords41,968
Referring Domains1,101
Domain Age6 yrs
Traffic (Jun 2026)598,293
Traffic Trend
Technology
thebitenm.com
LanguageEnglish
DR (Ahrefs)25
Total Keywords1,569
Referring Domains108
Domain Age5 yrs
Traffic (Jun 2026)573,861
Traffic Trend
Technology
thermtest.com
LanguageEnglish
DR (Ahrefs)54
Total Keywords9,424
Referring Domains1,375
Domain Age20 yrs
Traffic (Jun 2026)479,438
Traffic Trend
Technology
electricchoice.com
LanguageEnglish
DR (Ahrefs)63
Total Keywords17,511
Referring Domains2,226
Domain Age26 yrs
Traffic (Jun 2026)391,781
Traffic Trend
Technology
sanjuanpuertorico.com
LanguageEnglish
DR (Ahrefs)51
Total Keywords5,442
Referring Domains2,372
Domain Age28 yrs
Traffic (Jun 2026)351,797
Traffic Trend
Technology
parentcenterhub.org
LanguageEnglish
DR (Ahrefs)77
Total Keywords13,419
Referring Domains6,798
Domain Age12 yrs
Traffic (Jun 2026)338,838
Traffic Trend
Technology
leanderisd.org
LanguageEnglish
DR (Ahrefs)62
Total Keywords10,135
Referring Domains4,759
Domain Age24 yrs
Traffic (Jun 2026)289,694
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
fashionhistory.fitnyc.edu	English	79	27,602	4,264	30 yrs	3,135,798		Extra

wordpress.com
LanguageEnglish
DR (Ahrefs)95
Total Keywords11,936,997
Referring Domains4,665,334
Domain Age26 yrs
Traffic (Jun 2026)51,379,435
Traffic Trend
Technologyh4
witchesofthecraft.com
LanguageEnglish
DR (Ahrefs)35
Total Keywords28,737
Referring Domains1,221
Domain Age14 yrs
Traffic (Jun 2026)1,289,776
Traffic Trend
Technology
polyphagicabby.com
LanguageEnglish
DR (Ahrefs)6
Total Keywords4,478
Referring Domains337
Domain Age6 yrs
Traffic (Jun 2026)695,102
Traffic Trend
Technology
deepthoughtshed.com
LanguageEnglish
DR (Ahrefs)6
Total Keywords3,764
Referring Domains164
Domain Age2 yrs
Traffic (Jun 2026)479,113
Traffic Trend
Technology
fictionmachine.com
LanguageEnglish
DR (Ahrefs)30
Total Keywords10,239
Referring Domains677
Domain Age12 yrs
Traffic (Jun 2026)377,023
Traffic Trend
Technology
enterthereelworld.com
LanguageEnglish
DR (Ahrefs)20
Total Keywords2,650
Referring Domains767
Domain Age11 yrs
Traffic (Jun 2026)232,726
Traffic Trend
Technology
mysliceofmexico.ca
LanguageEnglish
DR (Ahrefs)28
Total Keywords8,767
Referring Domains496
Domain Age8 yrs
Traffic (Jun 2026)230,583
Traffic Trend
Technology
mutantreviewersmovies.com
LanguageEnglish
DR (Ahrefs)17
Total Keywords16,008
Referring Domains680
Domain Age4 yrs
Traffic (Jun 2026)230,497
Traffic Trend
Technology
sesquiotic.com
LanguageEnglish
DR (Ahrefs)23
Total Keywords13,101
Referring Domains540
Domain Age8 yrs
Traffic (Jun 2026)196,697
Traffic Trend
Technology
swampflix.com
LanguageEnglish
DR (Ahrefs)29
Total Keywords12,021
Referring Domains353
Domain Age11 yrs
Traffic (Jun 2026)181,241
Traffic Trend
Technology