Websites using Yoast SEO 1.x
Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.
13.9k live Yoast SEO 1.x sites, ready to export.
That's how many Yoast SEO 1.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.
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Every Yoast SEO 1.x website we detected in the United States.
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 Yoast SEO 1.x websites on .com domains.
Only sites where an organisation phone number was found.
Which Yoast SEO 1.x versions are most used?
We could read a version number on 38% of Yoast SEO 1.x sites. Of those, the most common are Yoast SEO 1.7.1, on 881 sites, Yoast SEO 1.4.24, on 637 sites and Yoast SEO 1.4.18, on 413 sites.
- Versions detected
- 36
- Sites with a version
- 5,330
Websites Using Yoast SEO 1.x
A sample of live Yoast SEO 1.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| efotopoulou.gr | September 27, 2026 | |
| consorziobalsamico.it | September 27, 2026 | |
| mediocre.se | September 27, 2026 | |
| matkopen.be | September 27, 2026 | |
| acornhousecollege.com | September 27, 2026 | |
| chilloutpoint.com | September 27, 2026 | |
| winflowsoft.net | September 27, 2026 | |
| vancouverphysioroom.com | September 26, 2026 | |
| newoak.com | September 26, 2026 | |
| smithsonianscience.org | September 26, 2026 |
How many websites use Yoast SEO 1.x?
We found Yoast SEO 1.x on 13,977 websites in our September 2026 crawl, across 85 countries.
Which countries use Yoast SEO 1.x the most?
By number of websites, the top countries are United States (18%, 2,550 sites), France (9%, 1,316 sites), Germany (9%, 1,312 sites), Italy (9%, 1,206 sites) and United Kingdom (7%, 909 sites). Together they account for 52% of the 13,977 Yoast SEO 1.x sites we track. 41% of the sites are in English, and .com is the most used domain ending, on 42% of them.
Where are Yoast SEO 1.x websites hosted?
The networks carrying the most Yoast SEO 1.x sites are OVH SAS (1,176 sites), Cloudflare, Inc. (1,075 sites) and GoDaddy.com, LLC (1,006 sites).
What technologies are used with Yoast SEO 1.x?
Across the 13,977 Yoast SEO 1.x sites we track, the technologies most often found alongside it are WordPress (100%, 13,977 sites), PHP (over 99%, 13,863 sites), MySQL (over 99%, 13,840 sites), jQuery (97%, 13,498 sites) and jQuery Migrate (69%, 9,636 sites).
Breakdown of Yoast SEO 1.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
WordPress | 13,977 |
PHP | 13,863 |
MySQL | 13,840 |
jQuery | 13,498 |
|
jQuery Migrate | 9,636 |
Apache HTTP Server | 6,797 |
Contact Form 7 | 5,500 |
Nginx | 2,830 |
Modernizr | 2,762 |
HTTP/3 | 2,733 |
Bootstrap | 2,326 |
prettyPhoto | 2,294 |
Lightbox | 1,975 |
Google Hosted Libraries | 1,875 |
LiteSpeed | 1,628 |
Google Maps | 1,469 |
FitVids.JS | 1,464 |
Cloudflare | 1,407 |
YouTube | 1,366 |
Slider Revolution | 1,250 |
NextGEN Gallery | 1,185 |
jQuery UI | 1,135 |
| HSTS | 1,013 |
Imagely NextGEN Gallery | 978 |
Gravatar | 976 |
| Language | Sites |
|---|---|
| English | 5,776 |
| French | 1,316 |
| German | 1,055 |
| Italian | 1,031 |
| Spanish | 614 |
| Dutch | 585 |
| Russian | 576 |
| Polish | 399 |
| Japanese | 246 |
| Portuguese | 240 |
| Latin | 194 |
| Czech | 182 |
| Swedish | 137 |
| Danish | 135 |
| Romanian | 124 |
| Hungarian | 106 |
| Vietnamese | 98 |
| Hebrew | 78 |
| Bulgarian | 72 |
| Slovak | 67 |
| Chinese | 66 |
| Lithuanian | 60 |
| Greek | 59 |
| Croatian | 53 |
| Indonesian | 51 |
| ASN | Sites |
|---|---|
| OVH SAS | 1,176 |
| Cloudflare, Inc. | 1,075 |
| GoDaddy.com, LLC | 1,006 |
| Aruba S.p.A. | 781 |
| IONOS SE | 773 |
| Hetzner Online GmbH | 301 |
| Neue Medien Muennich GmbH | 298 |
| Strato GmbH | 232 |
| Host Europe GmbH | 219 |
| Amazon.com, Inc. | 212 |
| Your Hosting B.V. | 188 |
| Combell NV | 187 |
| Heart Internet limited | 171 |
| Cyber_Folks S.A. | 144 |
| InMotion Hosting, Inc. | 135 |
| Jsc timeweb | 132 |
| Google LLC | 127 |
| Hostinger International Limited | 126 |
| Namecheap, Inc. | 111 |
| DigitalOcean, LLC | 109 |
| WHG Hosting Services Ltd | 108 |
| dogado GmbH | 105 |
| Liquid Web, L.L.C | 102 |
| SYNERGY WHOLESALE PTY LTD | 92 |
| Akamai Connected Cloud | 91 |
| TLD | Sites |
|---|---|
| com | 5,922 |
| it | 787 |
| de | 748 |
| uk | 656 |
| fr | 579 |
| nl | 488 |
| net | 398 |
| ru | 393 |
| org | 379 |
| pl | 346 |
| au | 292 |
| es | 187 |
| cz | 181 |
| br | 164 |
| ca | 149 |
| eu | 148 |
| se | 137 |
| ro | 119 |
| dk | 116 |
| info | 95 |
| jp | 94 |
| hu | 93 |
| be | 89 |
| ua | 87 |
| gr | 70 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 2,550 |
| 🇫🇷 France | 1,316 |
| 🇩🇪 Germany | 1,312 |
| 🇮🇹 Italy | 1,206 |
| Unknown | 1,036 |
| 🇬🇧 United Kingdom | 909 |
| 🇳🇱 Netherlands | 632 |
| 🇷🇺 Russia | 478 |
| 🇵🇱 Poland | 425 |
| 🇪🇸 Spain | 410 |
| 🇦🇺 Australia | 350 |
| 🇨🇦 Canada | 312 |
| 🇯🇵 Japan | 261 |
| 🇨🇿 Czech Republic | 201 |
| 🇧🇷 Brazil | 174 |
| 🇸🇪 Sweden | 156 |
| 🇷🇴 Romania | 143 |
| 🇩🇰 Denmark | 142 |
| 🇭🇺 Hungary | 112 |
| 🇺🇦 Ukraine | 106 |
| 🇧🇪 Belgium | 100 |
| 🇧🇬 Bulgaria | 94 |
| 🇸🇬 Singapore | 93 |
| 🇮🇱 Israel | 87 |
| 🇻🇳 Vietnam | 84 |
FAQ
Answers drawn from our latest crawl of Yoast SEO 1.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.