A breakdown of the 700K+ companies running RankMath SEO.
Top industries
Professional and business services83K+
Construction and building77K+
Health and wellness53K+
Art, sports and recreation50K+
Information technology and services38K+
Industrial and manufacturing32K+
Hospitality and travel30K+
Real estate and home services29K+
No industry recorded: 129K+
Company size
1–10140,467 (52%)
11–5072,697 (27%)
51–25043,641 (16%)
251–5009,778 (4%)
501–1,0002,121 (1%)
1,001–5,0002,837 (1%)
5,001–10,000444 (<1%)
10,001+513 (<1%)
Share of companies with a recorded size, by employees.
No size recorded: 428K+
One dataset. Four ways to sell.
Match the deepest technology intelligence against the most comprehensive data on companies and people – such as who is growing, raised capital or changed role – for pinpoint precision on GTM campaigns.
Competitor displacement
Find the accounts running a competitor today and go after them with the right argument.
Complementary tools
Target companies whose stack sits alongside yours and integrates without a fight.
Service partners
Identify implementers and agencies already working in the technologies you support.
Market insights
Map your total addressable market and track aggregated trends such as AI maturity.
Frequently asked questions
About the RankMath SEO data on this page.
How many companies use RankMath SEO?
Firmable holds confirmed RankMath SEO detections for 700,749 distinct companies, 486,770 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use RankMath SEO?
The Agency - WA, Bartlett Cocke General Contractors and Kodiak Gas Services are among the most prominent in the current set.
What industries use RankMath SEO?
Professional and business services, construction and building and health and wellness lead the set, across 19 industries in total.
What size companies use RankMath SEO?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are RankMath SEO users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
486,770 companies were confirmed in the last 90 days. Last detection 13 October 2026.
