Companies Using All in One SEO Pack
Our database tracks 606,876 domains running All in One SEO Pack, ranking it 3rd of 48 in SEO Tools at 11.16%, behind Yoast SEO and RankMath. Below you'll find a full list of companies using All in One SEO Pack with market share, industry breakdowns and geographic data from 347,438 enriched company profiles.
All in One SEO Pack has been shipping since 2007, which makes it the oldest product in this category by a decade — and the data shows the cost of that position. 3,300 of its domains have moved to RankMath in a corridor that passes every statistical test we apply, while it is losing ground to Yoast as well. Its customer base is the most US-weighted of the three at 36.2%.
Published Sep 12, 2026 · Updated Sep 12, 2026 · Data analysed on September 12, 2026.
All in One SEO Pack Usage Statistics
All in One SEO Pack reads 606,876 active domains in our August 2026 rollup against 525,721 in June. Our corpus grew from roughly 201 million to 379 million active domains across those two months, so that increase is coverage rather than adoption. The live count as of September 2026 is 629,291 domains.
51,619 domains have dropped the plugin since March 2026 — a churn ratio of 8.2%, the highest of the three major WordPress SEO plugins, against RankMath's 8.0% and Yoast's 6.6%.
List of Companies Using All in One SEO Pack
Download all 606,876 All in One SEO Pack customers with full company data, or create a signal to track when companies start or stop using All in One SEO Pack.
| Company | Detection URL | Domain | Country | Industry | Employees | Type | Founded | |
|---|---|---|---|---|---|---|---|---|
| newsroom.marykay.com | marykay.com | United States | Personal Care Product Manufacturing | 1001-5000 | Privately Held | 1963 | https://linkedin.com/company/marykayglobal | |
| globallogic.com | globallogic.com | United States | Software Development | 10001+ | Privately Held | 2000 | https://linkedin.com/company/globallogic | |
| www.ooredoo.com | ooredoo.com | Iran | Telecommunications | 10001+ | Public Company | 1987 | https://linkedin.com/company/ooredoo-group | |
| magazine.utoronto.ca | utoronto.ca | Canada | Higher Education | 10001+ | Educational | 1827 | https://linkedin.com/company/university-of-toronto | |
| give.nyulangone.org | nyulangone.org | United States | Hospitals and Health Care | 10001-10001 | Nonprofit | 1896 | https://linkedin.com/company/nyulangonehealth | |
| foundation.arbys.com | arbys.com | United States | Restaurants | 10001+ | Privately Held | 1964 | https://linkedin.com/company/arby's | |
| giving.utexas.edu | utexas.edu | United States | Higher Education | 10001+ | Educational | 1883 | https://linkedin.com/company/theuniversityoftexasataustin- | |
| fmp.ccsd.net | ccsd.net | United States | Education Administration Programs | 10001+ | Educational | 1956 | https://linkedin.com/company/clark-county-school-district | |
| jp.tdsynnex.com | tdsynnex.com | United States | IT Services and IT Consulting | 10001+ | Public Company | — | https://linkedin.com/company/tdsynnex | |
| www.leginf.usp.br | usp.br | Brazil | Higher Education | 10001-10001 | Educational | 1934 | https://linkedin.com/company/uspoficial |
Show 40 more All in One SEO Pack using companies as demo data
| Company | Detection URL | Country | Industry | Employees | Type | Founded | ||
|---|---|---|---|---|---|---|---|---|
| aramexpress.aramex.com | aramex.com | United Arab Emirates | Transportation, Logistics, Supply Chain and Storage | 10001+ | Public Company | 1982 | https://linkedin.com/company/aramex | |
| questglobal.com | questglobal.com | Singapore | Engineering Services | 10001+ | Privately Held | 1997 | https://linkedin.com/company/quest-global | |
| www.wireless.walmart.ca | walmart.ca | Canada | Retail | 10001+ | Public Company | 1994 | https://linkedin.com/company/wal-mart-canada | |
| development.gotofoods.com | gotofoods.com | United States | Food and Beverage Services | 10001-10001 | Privately Held | 2004 | https://linkedin.com/company/gotofoods | |
| iramis.cea.fr | cea.fr | France | Research Services | 10001+ | Government Agency | 1945 | https://linkedin.com/company/cea | |
| bookingholdings.com | bookingholdings.com | United States | Technology, Information and Internet | 10001-10001 | Public Company | — | https://linkedin.com/company/bookingholdings | |
| brownschool.washu.edu | washu.edu | United States | Higher Education | 10001+ | Educational | 1853 | https://linkedin.com/company/washington-university-in-st-louis | |
| give.northside.com | northside.com | United States | Hospitals and Health Care | 10001+ | Nonprofit | 1970 | https://linkedin.com/company/northside-hospital | |
| give.adventisthealth.org | adventisthealth.org | United States | Hospitals and Health Care | 10001+ | Nonprofit | — | https://linkedin.com/company/adventist-health | |
| pva.philasd.org | philasd.org | United States | Education Administration Programs | 10001+ | Educational | 1818 | https://linkedin.com/company/school-district-of-philadelphia | |
| apparelgroup.com | apparelgroup.com | United Arab Emirates | Retail | 10001+ | Privately Held | 1996 | https://linkedin.com/company/apparel-fzco | |
| grad.uci.edu | uci.edu | United States | Higher Education | 10001+ | Educational | 1965 | https://linkedin.com/company/university-of-california-irvine | |
| nutri.smartfit.com.br | smartfit.com.br | Brazil | Wellness and Fitness Services | 5001-10000 | Privately Held | 2009 | https://linkedin.com/company/smart-fit | |
| ems.com.br | ems.com.br | Brazil | Pharmaceutical Manufacturing | 1001-5000 | Privately Held | 1964 | https://linkedin.com/company/ems | |
| oceaneering.com | oceaneering.com | United States | Oil and Gas | 10001+ | Public Company | 1964 | https://linkedin.com/company/oceaneering | |
| blog.frontier.com | frontier.com | United States | Telecommunications | 10001+ | Public Company | 1935 | https://linkedin.com/company/frontier-communications | |
| alumni.ua.edu | ua.edu | United States | Higher Education | 1001-5000 | Educational | 1831 | https://linkedin.com/company/university-of-alabama | |
| rumah.com.br | rumah.com.br | Brazil | Retail | 1-10 | Privately Held | 2015 | https://linkedin.com/company/rumah | |
| www.o-i.com | o-i.com | United States | Glass, Ceramics and Concrete Manufacturing | 10001+ | Public Company | 1903 | https://linkedin.com/company/o-i | |
| www.giving.westernu.ca | westernu.ca | Canada | Higher Education | 5001-10000 | Educational | 1878 | https://linkedin.com/company/westernuniversity | |
| ar.51talk.com | 51talk.com | Singapore | E-Learning Providers | 1001-5000 | Educational | 2011 | https://linkedin.com/company/51talkhq | |
| career.costacrociere.it | costacrociere.it | Italy | Travel Arrangements | 10001+ | Public Company | 1948 | https://linkedin.com/company/costa-crociere | |
| education.rochesterregional.org | rochesterregional.org | United States | Hospitals and Health Care | 10001-10001 | Nonprofit | — | https://linkedin.com/company/rochesterregionalhealth | |
| jobapscloud.com | jobapscloud.com | United States | Government Administration | 5001-10000 | Government Agency | — | https://linkedin.com/company/state-of-maryland | |
| equitygroupholdings.com | equitygroupholdings.com | Kenya | Financial Services | 501-1000 | Privately Held | 1984 | https://linkedin.com/company/equity-bank-limited | |
| engage.gov.bc.ca | gov.bc.ca | Canada | Government Administration | 10001+ | Government Agency | — | https://linkedin.com/company/bc-public-service | |
| development.wyndhamhotels.com | wyndhamhotels.com | United States | Hospitality | 10001+ | Public Company | 2018 | https://linkedin.com/company/wyndhamhotels | |
| careers.veeva.com | veeva.com | United States | Software Development | 5001-10000 | Public Company | 2007 | https://linkedin.com/company/veeva-systems | |
| www.walmartchile.cl | walmartchile.cl | Chile | Retail Groceries | 10001+ | Privately Held | — | https://linkedin.com/company/walmartchile | |
| blogs.lntecc.com | lntecc.com | India | Construction | 10001+ | Public Company | 1938 | https://linkedin.com/company/l-t-ecc | |
| industowers.com | industowers.com | India | Telecommunications | 5001-10000 | Privately Held | 2007 | https://linkedin.com/company/indus-towers-limited | |
| valuelabs.com | valuelabs.com | India | IT Services and IT Consulting | 5001-10000 | Privately Held | 1997 | https://linkedin.com/company/valuelabs | |
| titleix.utk.edu | utk.edu | United States | Higher Education | 1-10 | Educational | — | https://linkedin.com/company/university-of-tennessee-knoxville | |
| desarrolloestudiantil.unab.cl | unab.cl | Chile | Education Management | 501-1000 | Educational | 1988 | https://linkedin.com/company/universidad-andres-bello | |
| meet.miamioh.edu | miamioh.edu | United States | Higher Education | 1001-5000 | Educational | 1809 | https://linkedin.com/company/miami-university | |
| smkvietnam.com | smkvietnam.com | Vietnam | Retail | 1-10 | Self-Owned | 2016 | https://linkedin.com/company/smkvietnam | |
| www.3i-infotech.com | 3i-infotech.com | India | IT Services and IT Consulting | 5001-10000 | Public Company | 1993 | https://linkedin.com/company/3i-infotech | |
| kbzbank.com | kbzbank.com | Myanmar | Banking | 10001+ | Privately Held | 1994 | https://linkedin.com/company/kbz-bank | |
| blogs.lse.ac.uk | lse.ac.uk | United Kingdom | Higher Education | 1001-5000 | Educational | 1895 | https://linkedin.com/company/london-school-of-economics | |
| eurospin.it | eurospin.it | Italy | Retail Groceries | 10001+ | Privately Held | 1993 | https://linkedin.com/company/eurospin |
There are 606,876 companies and domains where we detect All in One SEO Pack, sign up to download the entire All in One SEO Pack dataset.
Here are some of the companies using All in One SEO Pack our September 2026 crawl detected:
- Mary Kay -- global cosmetics company (10,001+ employees)
- GlobalLogic -- digital engineering services (10,001+ employees)
- Ooredoo -- Qatari telecommunications group
- University of Toronto -- Canadian research university
- NYU Langone Health -- US academic medical centre
- Arby's -- US quick-service restaurant chain
Which Countries Use All in One SEO Pack the Most?
Which countries use All in One SEO Pack the most? The United States leads at 36.2% — the highest US concentration of the three major SEO plugins, against Yoast's 31.8% and RankMath's 29.0% — followed by the United Kingdom at 10.1%, India at 7.1%, Germany at 6.6%, Australia at 5.1% and Canada at 4.9%, across 347,438 enriched companies.
Yoast's European strength is the mirror image of this: it reads 8.7% in Germany, 7.6% in France, 6.8% in the Netherlands and 6.2% in Spain, where All in One SEO Pack reaches none of those levels.
Share of the 347,438 All in One SEO Pack domains we matched to a company record — 57.3% of the 606,876 we detect. Top 15 countries shown, so these do not sum to 100%. Domains with no matching company record are not represented here and skew small and independent.
All in One SEO Pack Market Share Among SEO Tools
What is All in One SEO Pack's market share? It holds 11.16% of the SEO Tools category with 606,876 domains, ranking 3rd of 48 behind Yoast SEO (68.87%) and RankMath (17.28%). Those three are 97.31% of the category's 5.44 million domains.
Being the oldest plugin in the category has not translated into position: All in One SEO Pack predates Yoast by three years and RankMath by eleven, and sits third.
Top Competitors by Market Share
All in One SEO Pack Customers by Company Size & Age
What size companies use All in One SEO Pack? 63.2% have 1-10 employees with the equivalent bands merged, 23.39% have 11-50 and 7.82% have 51-200. The distribution is within a point or two of both competitors on every band — all three install into WordPress, so all three inherit WordPress's size curve rather than expressing a market of their own.
Company Size Distribution
Company Age (Founded Decade)
What Industries Use All in One SEO Pack the Most?
Construction leads at 4.59%, followed by IT Services & Consulting at 3.96%, Business Consulting & Services at 3.71%, Advertising Services at 3.15% and Real Estate at 2.7%. No vertical reaches 5%, and the top ten together account for under a third of the base.
That flatness is a property of WordPress rather than of the plugin. Yoast SEO and RankMath produce the same shape with Construction leading at 5.05% and 4.96% respectively.
The detected roster is a cross-section of large organisations running WordPress somewhere — Mary Kay, GlobalLogic, Ooredoo, the University of Toronto, NYU Langone Health and Arby's. Universities and hospital systems appear frequently across all three SEO plugins, because both run large numbers of departmental WordPress sites, each of which registers independently.
All in One SEO Pack Alternatives & Competitors
All in One SEO Pack ranks 3rd of 48 in SEO Tools behind Yoast SEO (3,746,462 domains, 68.87%) and RankMath (939,870, 17.28%). The three hold 97.31% of the category between them; 4th place, Ahrefs, is a different kind of product entirely at 0.94%.
The competitive dynamic here is unusually clean to measure because WordPress permits only one SEO plugin in practice — two plugins writing competing titles, canonicals and schema produce conflicting output. That makes the choice exclusive, and it is why this category yields real switching data where most of ours yield none.
| Technology | Domains | Market Share |
|---|---|---|
 | 3,746,462 | 68.87% |
 | 939,870 | 17.28% |
 | 51,370 | 0.94% |
Baidu Push | 22,605 | 0.42% |
 | 14,029 | 0.26% |
All in One SEO Pack Customer Migration
All in One SEO Pack is losing domains to RankMath in a corridor that passes every test we apply. 3,300 domains dropped All in One SEO Pack and now run RankMath: RankMath appears on 0.68% of the domains that kept the plugin but 6.39% of those that left, a 9.4x lift, and the flow runs 3.6 to 1 in RankMath's favour with only 914 moving back. 3,032 of those moves fall inside the last 90 days and 1,038 inside 30.
The Yoast relationship is different and does not qualify as a corridor. 4,767 domains moved from All in One SEO Pack to Yoast and 3,573 came the other way — a near-symmetric exchange, with 27,545 domains still running both (85% of the pairs). Two plugins both installed usually means a migration that was never finished rather than a deliberate pairing, but the direction test disqualifies it either way.
| Competitor | Gained | Lost | Net |
|---|---|---|---|
| RankMath SEO | 0 | -1,038 | -1,038 |
Tech Stack of All in One SEO Pack-Powered Websites
WordPress appears on 99.68% of All in One SEO Pack domains — definitional, since the rule matches the plugin's script.aioseo-schema block and its generator meta tag. jQuery follows at 93.09%, RSS at 87.04% and jQuery Migrate at 83.79%.
Two rows distinguish this base. Contact Form 7 at 37.75% is the highest of the three SEO plugins (Yoast 31.64%), and Elementor at 34.67% sits between Yoast's 33.22% and RankMath's 47.14%. Google Analytics reaches 58.69% and Google Tag Manager 57.69%.
JavaScript Libraries
Web Analytics
Form Builders
Expert Analysis: All in One SEO Pack Growth Trends & Key Signals for Sales Teams in 2026
With over a decade in web crawling and technographic data analysis, I've examined All in One SEO Pack across our dataset of 50M+ crawled domains. This analysis draws on 347,438 enriched companies matched from 606,876 detected domains, as of our September 2026 crawl. The plugin first shipped in 2007, which makes it the oldest product in this category by three years over Yoast and eleven over RankMath.
1. Oldest, and third
All in One SEO Pack holds 11.16% of SEO Tools against Yoast's 68.87% and RankMath's 17.28%. Being first to the category by a decade has not produced a defensible position, and the switching data shows why: it is losing in both directions at once.
3,300 domains dropped All in One SEO Pack and now run RankMath. That corridor passes every test — RankMath sits on 0.68% of the domains that kept the plugin and 6.39% of those that left, a 9.4x lift, running 3.6:1 with only 914 coming back.
The Yoast relationship is different and I am not publishing it as a corridor. 4,767 domains moved to Yoast and 3,573 came the other way, which is close to symmetric, and 27,545 domains still register both plugins — 85% of all pairs. Two SEO plugins installed simultaneously is normally an unfinished migration rather than a choice, since both compete for the same <head> output.
2. Customer profile and the WordPress floor
63.2% have 1-10 employees, 23.39% have 11-50 and 7.82% have 51-200, with the equivalent LinkedIn bands merged. Those numbers sit within two points of Yoast's and RankMath's on every band. Construction leads the industry table at 4.59% and nothing reaches 5%.
This is the signature of a plugin rather than a platform: the distribution being measured is WordPress's, not the product's. It is also why comparing these three on firmographics is a waste of time — the discriminating variables are geography, page-builder use and founding decade.
3. The most American of the three
The United States is 36.2% of the base, against Yoast's 31.8% and RankMath's 29.0%. India follows at 7.1%, Germany at 6.6%, Australia at 5.1% and Canada at 4.9%. Yoast's European strength is the mirror image — 8.7% Germany, 7.6% France, 6.8% Netherlands, 6.2% Spain — which is a home-market effect for a Dutch company. All in One SEO Pack reaches none of those levels.
4. Technology ecosystem
WordPress on 99.68% is definitional; the rule matches the plugin's script.aioseo-schema block and its generator meta tag. jQuery follows at 93.09% and jQuery Migrate at 83.79% — both a few points above the other two SEO plugins, which is a mild signal that this base skews to older WordPress installs.
Contact Form 7 at 37.75% is the highest of the three (Yoast 31.64%), and Elementor at 34.67% sits between Yoast's 33.22% and RankMath's 47.14%.
5. Key takeaways
1. 3rd of 48 at 11.16%, in a category where three WordPress plugins hold 97.31%.
2. Oldest plugin in the category — shipping since 2007 — and third by installed base.
3. 3,300 domains lost to RankMath at a 9.4x lift, a corridor that passes every test.
4. 27,545 domains run it alongside Yoast, which is an unfinished-migration signal rather than a pairing.
5. 36.2% United States, the most US-weighted base of the three.
6. Sales applications
Prospecting template: "Hi [Name], I noticed [Company] runs All in One SEO Pack on [domain]. We work with teams managing SEO on WordPress and help them [value prop]."
Targeting strategy: the 27,545 domains running both All in One SEO Pack and Yoast are the most actionable segment in this category — a site with two SEO plugins installed has a live configuration problem, and that is a conversation opener that does not depend on selling anything.
For the full dataset of 606,876 detected deployments and 347,438 enriched company profiles, explore the company list and filters on TechnologyChecker.io.
Frequently Asked Questions
Who uses All in One SEO Pack?
Mostly very small organisations: 63.2% of matched companies have 1-10 employees and 23.39% have 11-50. The industry table is nearly flat, with Construction leading at 4.59% and nothing above 5%, because a WordPress plugin inherits WordPress's distribution. Larger detected users include Mary Kay, GlobalLogic, Ooredoo, the University of Toronto and NYU Langone Health.
How many customers does All in One SEO Pack have?
We detect 606,876 domains running All in One SEO Pack across our monthly crawl of live business domains. Company data could be matched for 347,438 of them (57.3%), and every company-size, industry and country breakdown on this page describes that matched subset rather than the full detected base. A further 51,619 domains carried a All in One SEO Pack detection previously and no longer do.
What is All in One SEO Pack's market share?
It holds 11.16% of the SEO Tools category with 606,876 domains, ranking 3rd of 48 behind Yoast SEO (68.87%) and RankMath (17.28%). Those three account for 97.31% of the category's 5.44 million domains.
What are the best alternatives to All in One SEO Pack?
The top alternatives to All in One SEO Pack include Yoast SEO (68.87% market share), RankMath SEO (17.28% market share), Ahrefs (0.94% market share), Baidu Push (0.42% market share) — measured as a share of the domains we detect running a platform in this category.
Which countries use All in One SEO Pack the most?
The United States leads at 36.2% — the highest US share of the three major WordPress SEO plugins — followed by the United Kingdom at 10.1%, India at 7.1%, Germany at 6.6%, Australia at 5.1% and Canada at 4.9%.
What size companies use All in One SEO Pack?
The most common company size is 1-10 employees, representing 64.78% of the All in One SEO Pack domains we could match to a company record and size — a subset of 347,438 matched companies, not of all 606,876 detected domains. This is followed by 11-50 employees (23.39%) and 51-200 employees (7.82%).
How old are companies that use All in One SEO Pack?
Among the All in One SEO Pack domains we could match to a company with a known founding date, the largest group was founded in the 2010s (37.01%), followed by the 2020s (21.11%). That matched subset is drawn from 347,438 companies and is not representative of all 606,876 detected domains. This suggests All in One SEO Pack is most popular among relatively young companies.
What is the ideal customer profile for All in One SEO Pack?
The ideal All in One SEO Pack customer is: Company Size: 1-10 employees, Platform: WordPress, Location: United States, Founded: 2000-2019, Industry: Construction, IT services, consulting — based on our analysis of 347,438 enriched companies at TechnologyChecker.io.
What is All in One SEO Pack?
All in One SEO Pack is a WordPress SEO plugin first released in 2007, now developed by Awesome Motive. It provides schema markup, XML sitemaps, redirects, social metadata and on-page analysis. We detect it on 606,876 domains, ranking 3rd of 48 in our SEO Tools category at 11.16%.
How many websites use All in One SEO Pack?
Our September 2026 crawl detects it on 629,291 live domains, with 606,876 in the August monthly rollup that market share is computed on. The detection matches the plugin's own script.aioseo-schema block or its All in One SEO (AIOSEO) generator tag, so it only fires when a crawled page rendered the plugin's output.
Is All in One SEO Pack better than Yoast?
Our data measures behaviour rather than quality. Yoast SEO is six times larger at 3,746,462 domains against 606,876. Movement between the two is close to symmetric — 4,767 domains moved to Yoast, 3,573 came back — and 27,545 domains currently register both, which usually means a migration that was never completed. Neither direction passes our corridor tests.
Are companies leaving All in One SEO Pack?
Some are, and the destination is measurable. 3,300 domains dropped All in One SEO Pack and now run RankMath, with 3,032 of those moves inside the last 90 days. RankMath appears on 0.68% of the domains that kept the plugin but 6.39% of those that left — a 9.4x lift — and the flow runs 3.6:1 with only 914 returning. Its overall churn ratio is 8.2%, slightly above RankMath's 8.0% and Yoast's 6.6%.
Can I run All in One SEO Pack alongside Yoast?
You can install both, and 27,545 domains currently do, but it is not advisable. Both plugins write the title tag, canonical URL and schema graph, so running them together produces duplicate and conflicting output. In our data that state usually indicates a migration in progress rather than a deliberate configuration.
What tools pair well with All in One SEO Pack?
WordPress on 99.68% is definitional. Beyond it: jQuery 93.09%, RSS 87.04%, jQuery Migrate 83.79%, Google Analytics 58.69%, Google Tag Manager 57.69%, Contact Form 7 37.75% — the highest of the three SEO plugins — and Elementor 34.67%.
Based on 347,438 company data
These insights include all TechnologyChecker.io detections of All in One SEO Pack (free & paid plans).