How many companies use SEOmatic?

TechLeads currently detects SEOmatic on 11,789 websites. HTTP Archive's monthly crawl, a separate dataset, detected it on 32,216 pages in September 2026.

Who are SEOmatic's biggest competitors?

By number of websites, the largest SEO technologies besides SEOmatic are Yoast SEO (3,078,763), RankMath SEO (866,092), All in One SEO (559,995), Yoast SEO Premium (235,749), Ahrefs (55,728).

Which companies use SEOmatic?

Websites using SEOmatic include umd.edu, girlswhocode.com, playbill.com, codeclimate.com, upstatement.com, thesocialshepherd.com. The full list of 11,789 websites can be exported as a CSV for $29.

SEOmatic market share and customers

As of October 8, 2026, SEOmatic is used by 11,789 websites in the TechLeads index: 0.24% of all SEO detections, the 7th most-used of 19 SEO technologies.

11,789

websites using SEOmatic

0.24%

share of SEO

of 19 in SEO

Cite this data

Quoting these numbers? Credit TechLeads with a link to this page.

Citation

TechLeads. "SEOmatic Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/seomatic/market-share

HTML link

<a href="https://techleads.fyi/technology/seomatic/market-share">SEOmatic market share (TechLeads data)</a>

SEOmatic vs competitors in SEO

Websites using each technology in the TechLeads index, and its share of all SEO detections.

#	Technology	Websites	Share
1	Yoast SEO	3,078,763	63.4%
2	RankMath SEO	866,092	17.8%
3	All in One SEO	559,995	11.5%
4	Yoast SEO Premium	235,749	4.9%
5	Ahrefs	55,728	1.1%
6	The SEO Framework	33,272	0.68%
7	SEOmatic	11,789

SEOmatic usage over time

In HTTP Archive's monthly crawl of public websites, SEOmatic was detected on 32,216 pages in September 2026, down 0.59% from a year earlier (peak: 33,775). HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.

Same month, other SEO technologies in HTTP Archive: Yoast SEO 7,372,042, RankMath SEO 2,044,480, All in One SEO 1,300,525, Yoast SEO Premium 609,338, The SEO Framework 88,967.

SEOmatic customers by country

Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.

US170
GB142
AU73
NL27
BE25
CA22
NO20
DE19
AT15
CH13

Companies using SEOmatic

umd.edu
girlswhocode.com
playbill.com
codeclimate.com · Codeclimate
upstatement.com
thesocialshepherd.com · The Social Shepherd Ltd
alarm.com
iste.org · Viget
theasc.com · The American Society of Cinematographers
fh-ooe.at · FH OÖ Campus Hagenberg » Studiengänge & Infos zur FH Hagenberg
thekiltwalk.co.uk · Thekiltwalk
educationendowmentfoundation.org.uk

See all 11,789 websites using SEOmatic or download the full list as a CSV for $29.

How these numbers are calculated

TechLeads scans public websites and detects SEOmatic from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is SEOmatic's website count divided by the website counts of all SEO technologies we track; a site using two SEO tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.

FAQ

SEOmatic accounts for 0.24% of SEO detections in the TechLeads index (11,789 websites), which makes it the 7th most-used of 19 SEO technologies we track.