Websites using Yoast SEO 15.1
Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.
531 live Yoast SEO 15.1 sites, ready to export.
That's how many Yoast SEO 15.1 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Yoast SEO 15.1 website we detected in France.
Only sites where a business, company-hosted email was found.
Sites with at least one business LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to Yoast SEO 15.1 websites on .com domains.
Websites Using Yoast SEO 15.1
A sample of live Yoast SEO 15.1 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| inex.vn | September 21, 2026 | |
| nextstepis.com | August 20, 2026 | |
| notokthatsokcoach.com | August 20, 2026 | |
| lhoughbrs.co.uk | August 19, 2026 | |
| zizicoincoin.com | August 19, 2026 | |
| xuatkhaulaodongduhoc.vn | August 19, 2026 | |
| thegioicuatudong.com | August 19, 2026 | |
| pikadosrbija.com | August 19, 2026 | |
| gp-marine.com.au | August 19, 2026 | |
| fireandmatch.com | August 19, 2026 |
How many websites use Yoast SEO 15.1?
We found Yoast SEO 15.1 on 531 websites in our September 2026 crawl, across 53 countries.
Which countries use Yoast SEO 15.1 the most?
By number of websites, the top countries are France (10%, 53 sites), Italy (8%, 42 sites), United States (8%, 42 sites), Germany (8%, 41 sites) and United Kingdom (6%, 34 sites). Together they account for 40% of the 531 Yoast SEO 15.1 sites we track. 32% of the sites are in English, and .com is the most used domain ending, on 37% of them.
Where are Yoast SEO 15.1 websites hosted?
The networks carrying the most Yoast SEO 15.1 sites are OVH SAS (50 sites), Cloudflare, Inc. (45 sites) and Aruba S.p.A. (31 sites).
What technologies are used with Yoast SEO 15.1?
Across the 531 Yoast SEO 15.1 sites we track, the technologies most often found alongside it are WordPress (100%, 531 sites), PHP (over 99%, 529 sites), MySQL (over 99%, 528 sites), jQuery (95%, 504 sites) and Contact Form 7 (43%, 228 sites).
Breakdown of Yoast SEO 15.1 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
WordPress | 531 |
PHP | 529 |
MySQL | 528 |
jQuery | 504 |
Contact Form 7 | 228 |
|
jQuery Migrate | 222 |
Apache HTTP Server | 207 |
HTTP/3 | 160 |
Bootstrap | 156 |
Google Analytics | 144 |
Nginx | 129 |
Swiper | 113 |
| imagesLoaded | 112 |
Slider Revolution | 108 |
wpBakery | 104 |
reCAPTCHA | 101 |
Elementor | 99 |
LiteSpeed | 90 |
Cloudflare | 89 |
Modernizr | 87 |
Lightbox | 77 |
WooCommerce | 72 |
OWL Carousel | 68 |
Google Tag Manager | 64 |
Underscore.js | 61 |
| Language | Sites |
|---|---|
| English | 171 |
| French | 50 |
| German | 38 |
| Italian | 36 |
| Spanish | 35 |
| Polish | 22 |
| Russian | 21 |
| Dutch | 20 |
| Vietnamese | 15 |
| Japanese | 13 |
| Portuguese | 10 |
| Romanian | 10 |
| Czech | 9 |
| Hebrew | 8 |
| Hungarian | 8 |
| Slovak | 8 |
| Bulgarian | 5 |
| Thai | 5 |
| Danish | 4 |
| Latin | 4 |
| Turkish | 4 |
| Estonian | 3 |
| Lithuanian | 3 |
| Swedish | 3 |
| Chinese | 3 |
| ASN | Sites |
|---|---|
| OVH SAS | 50 |
| Cloudflare, Inc. | 45 |
| Aruba S.p.A. | 31 |
| Hetzner Online GmbH | 17 |
| IONOS SE | 17 |
| GoDaddy.com, LLC | 14 |
| WebSupport s.r.o. | 13 |
| Amazon.com, Inc. | 12 |
| Combell NV | 12 |
| Google LLC | 8 |
| Hostinger International Limited | 8 |
| Xserver Inc. | 8 |
| Strato GmbH | 7 |
| team.blue Denmark A/S | 7 |
| Host Europe GmbH | 6 |
| Krystal Hosting Ltd | 6 |
| Stichting DIGI NL | 6 |
| Your Hosting B.V. | 6 |
| home.pl sp. z o.o. | 6 |
| Cyber_Folks S.A. | 5 |
| Infomaniak Network SA | 5 |
| Beget LLC | 4 |
| Jsc timeweb | 4 |
| Mittwald CM Service GmbH & Co. KG | 4 |
| Neue Medien Muennich GmbH | 4 |
| TLD | Sites |
|---|---|
| com | 195 |
| it | 30 |
| de | 26 |
| uk | 25 |
| fr | 19 |
| pl | 19 |
| nl | 16 |
| eu | 13 |
| ru | 13 |
| es | 10 |
| ro | 9 |
| cz | 8 |
| jp | 8 |
| sk | 8 |
| br | 7 |
| ch | 7 |
| net | 7 |
| vn | 7 |
| gr | 6 |
| hu | 6 |
| il | 6 |
| au | 5 |
| be | 5 |
| ca | 5 |
| ar | 4 |
| Country | Sites |
|---|---|
| 🇫🇷 France | 53 |
| 🇮🇹 Italy | 42 |
| 🇺🇸 United States | 42 |
| 🇩🇪 Germany | 41 |
| 🇬🇧 United Kingdom | 34 |
| Unknown | 33 |
| 🇵🇱 Poland | 25 |
| 🇳🇱 Netherlands | 19 |
| 🇪🇸 Spain | 18 |
| 🇷🇺 Russia | 16 |
| 🇯🇵 Japan | 15 |
| 🇻🇳 Vietnam | 15 |
| 🇷🇴 Romania | 13 |
| 🇸🇰 Slovakia | 11 |
| 🇨🇦 Canada | 10 |
| 🇨🇭 Switzerland | 9 |
| 🇨🇿 Czech Republic | 8 |
| 🇭🇺 Hungary | 8 |
| 🇧🇪 Belgium | 7 |
| 🇧🇷 Brazil | 7 |
| 🇩🇰 Denmark | 7 |
| 🇮🇱 Israel | 7 |
| 🇬🇷 Greece | 6 |
| 🇮🇳 India | 6 |
| 🇸🇪 Sweden | 6 |
FAQ
Answers drawn from our latest crawl of Yoast SEO 15.1 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.