Websites using All in One SEO 2.x
All in One SEO optimizes a WordPress website and its content for search engines.
85.3k live All in One SEO 2.x sites, ready to export.
That's how many All in One SEO 2.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every All in One SEO 2.x website we detected in Japan.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to All in One SEO 2.x websites on .com domains.
Only sites where an organisation phone number was found.
Which All in One SEO 2.x versions are most used?
We could read a version number on 71% of All in One SEO 2.x sites. Of those, the most common are All in One SEO 2.12, on 5,870 sites, All in One SEO 2.5, on 3,525 sites and All in One SEO 2.9.1, on 2,922 sites.
- Versions detected
- 62
- Sites with a version
- 60,666
Websites Using All in One SEO 2.x
A sample of live All in One SEO 2.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| leograd.jp | September 27, 2026 | |
| laclessidra1945.it | September 27, 2026 | |
| jazzclub.by | September 27, 2026 | |
| isahayacci.com | September 27, 2026 | |
| g4space-sodapop.jp | September 27, 2026 | |
| fuurinichi.com | September 27, 2026 | |
| e-nakamuraya.jp | September 27, 2026 | |
| ashiuraya.com | September 27, 2026 | |
| ap3.by | September 27, 2026 | |
| scienceworld.cz | September 27, 2026 |
How many websites use All in One SEO 2.x?
We found All in One SEO 2.x on 85,302 websites in our September 2026 crawl, across 120 countries.
Which countries use All in One SEO 2.x the most?
By number of websites, the top countries are Japan (42%, 35,947 sites), Russia (9%, 7,662 sites), United States (8%, 6,566 sites), Germany (4%, 3,505 sites) and Italy (3%, 2,940 sites). Together they account for 66% of the 85,302 All in One SEO 2.x sites we track. 42% of the sites are in Japanese, and .com is the most used domain ending, on 43% of them.
Where are All in One SEO 2.x websites hosted?
The networks carrying the most All in One SEO 2.x sites are Xserver Inc. (10,053 sites), GMO Internet, Inc. (9,003 sites) and SAKURA Internet Inc. (7,147 sites).
What technologies are used with All in One SEO 2.x?
Across the 85,302 All in One SEO 2.x sites we track, the technologies most often found alongside it are All in One SEO Pack (100%, 85,302 sites), WordPress (100%, 85,302 sites), PHP (over 99%, 84,986 sites), MySQL (over 99%, 84,902 sites) and jQuery (96%, 81,915 sites).
Breakdown of All in One SEO 2.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
|
All in One SEO Pack | 85,302 |
WordPress | 85,302 |
PHP | 84,986 |
MySQL | 84,902 |
jQuery | 81,915 |
|
jQuery Migrate | 62,599 |
Contact Form 7 | 40,657 |
Apache HTTP Server | 36,175 |
Nginx | 34,118 |
Google Analytics | 21,010 |
Google Hosted Libraries | 16,303 |
Bootstrap | 15,600 |
Lightbox | 11,247 |
HTTP/3 | 10,212 |
Modernizr | 10,005 |
Cloudflare | 8,884 |
YouTube | 8,273 |
| HSTS | 8,046 |
Slider Revolution | 7,119 |
Google Maps | 6,702 |
Slick | 6,698 |
Google AdSense | 6,595 |
Akismet | 6,585 |
LiteSpeed | 6,269 |
reCAPTCHA | 6,218 |
| Language | Sites |
|---|---|
| Japanese | 35,521 |
| English | 14,204 |
| Russian | 8,735 |
| German | 3,106 |
| Italian | 2,690 |
| French | 2,500 |
| Polish | 2,403 |
| Spanish | 2,192 |
| Turkish | 1,894 |
| Chinese | 1,401 |
| Hungarian | 1,217 |
| Czech | 1,120 |
| Dutch | 595 |
| Portuguese | 575 |
| Latin | 570 |
| Romanian | 543 |
| Ukrainian | 531 |
| Swedish | 356 |
| Vietnamese | 322 |
| Slovak | 319 |
| Indonesian | 309 |
| Bulgarian | 303 |
| Danish | 281 |
| Lithuanian | 277 |
| Korean | 274 |
| ASN | Sites |
|---|---|
| Xserver Inc. | 10,053 |
| GMO Internet, Inc. | 9,003 |
| SAKURA Internet Inc. | 7,147 |
| DigiRock, Inc. | 4,337 |
| Cloudflare, Inc. | 4,321 |
| OVH SAS | 3,694 |
| Beget LLC | 1,971 |
| GoDaddy.com, LLC | 1,949 |
| IONOS SE | 1,665 |
| Aruba S.p.A. | 1,630 |
| Amazon.com, Inc. | 1,590 |
| Hetzner Online GmbH | 1,262 |
| Jsc timeweb | 1,183 |
| Domain names registrar REG.RU, Ltd | 975 |
| Cyber_Folks S.A. | 797 |
| KDDI Web Communications Inc. | 786 |
| Neue Medien Muennich GmbH | 668 |
| GMO Internet Group, Inc. | 666 |
| KAGOYA JAPAN Inc. | 626 |
| GMO GlobalSign Holdings K.K. | 583 |
| Rackforest Zrt. | 557 |
| Strato GmbH | 530 |
| IDC Frontier Inc. | 502 |
| Hostinger International Limited | 456 |
| Host Europe GmbH | 446 |
| TLD | Sites |
|---|---|
| com | 36,820 |
| jp | 11,233 |
| ru | 6,527 |
| net | 4,118 |
| pl | 2,189 |
| de | 2,078 |
| it | 2,018 |
| org | 1,822 |
| hu | 1,182 |
| fr | 1,089 |
| cz | 1,079 |
| uk | 1,079 |
| ua | 1,039 |
| info | 978 |
| es | 695 |
| eu | 664 |
| au | 542 |
| biz | 495 |
| ro | 450 |
| nl | 415 |
| xn--p1ai | 366 |
| ca | 343 |
| by | 318 |
| br | 311 |
| click | 292 |
| Country | Sites |
|---|---|
| 🇯🇵 Japan | 35,947 |
| 🇷🇺 Russia | 7,662 |
| 🇺🇸 United States | 6,566 |
| Unknown | 4,067 |
| 🇩🇪 Germany | 3,505 |
| 🇮🇹 Italy | 2,940 |
| 🇫🇷 France | 2,935 |
| 🇵🇱 Poland | 2,551 |
| 🇬🇧 United Kingdom | 1,654 |
| 🇪🇸 Spain | 1,460 |
| 🇺🇦 Ukraine | 1,290 |
| 🇭🇺 Hungary | 1,247 |
| 🇨🇿 Czech Republic | 1,210 |
| 🇹🇷 Turkey | 1,011 |
| 🇳🇱 Netherlands | 994 |
| 🇨🇦 Canada | 934 |
| 🇦🇺 Australia | 649 |
| 🇷🇴 Romania | 503 |
| 🇨🇳 China | 473 |
| 🇸🇪 Sweden | 439 |
| 🇸🇬 Singapore | 375 |
| 🇧🇾 Belarus | 356 |
| 🇧🇷 Brazil | 333 |
| 🇧🇬 Bulgaria | 317 |
| 🇱🇹 Lithuania | 312 |
FAQ
Answers drawn from our latest crawl of All in One SEO 2.x websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.