Websites using Yoast SEO 3.9
Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.
1.1k live Yoast SEO 3.9 sites, ready to export.
That's how many Yoast SEO 3.9 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.
Open the Lead List ExporterJust need a few domains? Export up to 10 free from a subset of our crawl.
Every Yoast SEO 3.9 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 3.9 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using Yoast SEO 3.9
A sample of live Yoast SEO 3.9 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| consorzioleader.com | September 27, 2026 | |
| pokvesti.ru | September 27, 2026 | |
| drsakhabakhsh.ir | September 24, 2026 | |
| canacar.com.mx | September 23, 2026 | |
| adventuresinspace.com | September 19, 2026 | |
| we-roam.com | September 19, 2026 | |
| aceenggacademy.com | September 18, 2026 | |
| campogalego.es | September 17, 2026 | |
| swimming.org | September 15, 2026 | |
| reggionline.com | September 15, 2026 |
How many websites use Yoast SEO 3.9?
We found Yoast SEO 3.9 on 1,135 websites in our September 2026 crawl, across 62 countries.
Which countries use Yoast SEO 3.9 the most?
By number of websites, the top countries are United States (14%, 161 sites), France (12%, 133 sites), Italy (10%, 108 sites), Germany (6%, 71 sites) and Russia (5%, 59 sites). Together they account for 47% of the 1,135 Yoast SEO 3.9 sites we track. 34% of the sites are in English, and .com is the most used domain ending, on 39% of them.
Where are Yoast SEO 3.9 websites hosted?
The networks carrying the most Yoast SEO 3.9 sites are OVH SAS (117 sites), Aruba S.p.A. (77 sites) and GoDaddy.com, LLC (56 sites).
What technologies are used with Yoast SEO 3.9?
Across the 1,135 Yoast SEO 3.9 sites we track, the technologies most often found alongside it are WordPress (100%, 1,135 sites), PHP (over 99%, 1,134 sites), MySQL (over 99%, 1,133 sites), jQuery (98%, 1,115 sites) and jQuery Migrate (88%, 996 sites).
Breakdown of Yoast SEO 3.9 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
WordPress | 1,135 |
PHP | 1,134 |
MySQL | 1,133 |
jQuery | 1,115 |
|
jQuery Migrate | 996 |
Contact Form 7 | 549 |
Apache HTTP Server | 506 |
Bootstrap | 340 |
Nginx | 272 |
Slider Revolution | 254 |
HTTP/3 | 252 |
Modernizr | 231 |
Google Maps | 170 |
LiteSpeed | 160 |
Lightbox | 156 |
OWL Carousel | 156 |
prettyPhoto | 148 |
Magnific Popup | 136 |
FitVids.JS | 134 |
WooCommerce | 128 |
Google Analytics | 107 |
YouTube | 106 |
Google Hosted Libraries | 97 |
Cloudflare | 93 |
| imagesLoaded | 93 |
| Language | Sites |
|---|---|
| English | 388 |
| French | 122 |
| Italian | 86 |
| German | 67 |
| Russian | 65 |
| Spanish | 62 |
| Dutch | 47 |
| Polish | 47 |
| Japanese | 34 |
| Portuguese | 24 |
| Vietnamese | 22 |
| Bulgarian | 12 |
| Latin | 11 |
| Danish | 10 |
| Hebrew | 10 |
| Romanian | 10 |
| Czech | 9 |
| Slovak | 9 |
| Turkish | 9 |
| Croatian | 7 |
| Swedish | 7 |
| Chinese | 7 |
| Korean | 6 |
| Greek | 5 |
| Tagalog | 5 |
| ASN | Sites |
|---|---|
| OVH SAS | 117 |
| Aruba S.p.A. | 77 |
| GoDaddy.com, LLC | 56 |
| Cloudflare, Inc. | 55 |
| IONOS SE | 34 |
| Amazon.com, Inc. | 26 |
| Groupe LWS SARL | 22 |
| Hetzner Online GmbH | 21 |
| InMotion Hosting, Inc. | 21 |
| Combell NV | 20 |
| DigitalOcean, LLC | 20 |
| Google LLC | 18 |
| Jsc timeweb | 18 |
| Neue Medien Muennich GmbH | 18 |
| Xserver Inc. | 15 |
| Cyber_Folks S.A. | 14 |
| Strato GmbH | 14 |
| Host Europe GmbH | 13 |
| Liquid Web, L.L.C | 12 |
| Beget LLC | 11 |
| Heart Internet limited | 11 |
| SuperHosting.BG Ltd. | 11 |
| Hostinger International Limited | 10 |
| Your Hosting B.V. | 10 |
| Domain names registrar REG.RU, Ltd | 8 |
| TLD | Sites |
|---|---|
| com | 448 |
| it | 64 |
| fr | 59 |
| ru | 49 |
| de | 46 |
| nl | 35 |
| org | 35 |
| pl | 34 |
| uk | 31 |
| au | 26 |
| net | 23 |
| br | 20 |
| es | 18 |
| be | 12 |
| ca | 12 |
| eu | 12 |
| jp | 12 |
| ro | 12 |
| cz | 11 |
| dk | 10 |
| gr | 9 |
| sk | 9 |
| vn | 8 |
| ua | 7 |
| at | 6 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 161 |
| 🇫🇷 France | 133 |
| 🇮🇹 Italy | 108 |
| 🇩🇪 Germany | 71 |
| 🇷🇺 Russia | 59 |
| Unknown | 51 |
| 🇬🇧 United Kingdom | 48 |
| 🇳🇱 Netherlands | 43 |
| 🇵🇱 Poland | 43 |
| 🇪🇸 Spain | 40 |
| 🇯🇵 Japan | 32 |
| 🇦🇺 Australia | 30 |
| 🇨🇦 Canada | 25 |
| 🇻🇳 Vietnam | 23 |
| 🇧🇪 Belgium | 20 |
| 🇧🇷 Brazil | 20 |
| 🇧🇬 Bulgaria | 13 |
| 🇷🇴 Romania | 12 |
| 🇨🇿 Czech Republic | 11 |
| 🇩🇰 Denmark | 11 |
| 🇺🇦 Ukraine | 11 |
| 🇮🇪 Ireland | 10 |
| 🇹🇷 Turkey | 10 |
| 🇬🇷 Greece | 9 |
| 🇮🇱 Israel | 9 |
FAQ
Answers drawn from our latest crawl of Yoast SEO 3.9 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.