Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.
Disclaimer: The data used in this report is collected from the current VersionDB release (February 2026) containing a total of 12,727,168 domains. All statistics reflect this dataset and do not claim to represent all websites globally.
Yoast SEO 4.0 Complementary Technologies
Technologies frequently found with Yoast SEO 4.0.
Live Yoast SEO 4.0 Sites
138
Complementary Tech
176
Most Frequent Complementary Tech
Websites Using Yoast SEO 4.0
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| wolsoft.com | ๐บ๐ธ United States | GoDaddy.com, LLC | February 14, 2026 |
| em-13.com | ๐ง๐ฌ Bulgaria | SuperHosting.BG Ltd. | February 14, 2026 |
| csprebordelo.org | ๐ต๐น Portugal | Dream Fusion - IT Services, Lda | February 14, 2026 |
| revegroup.com | ๐บ๐ธ United States | Intellectica Systems Inc. | February 14, 2026 |
| stellaelettrica.it | ๐ฎ๐น Italy | Aruba S.p.A. | February 14, 2026 |
| michi-wallner.de | ๐ฉ๐ช Germany | IONOS SE | February 14, 2026 |
| snorrislawfirm.com | ๐บ๐ธ United States | GoDaddy.com, LLC | February 14, 2026 |
| dottor-dente.it | ๐บ๐ธ United States | Host Europe GmbH | February 14, 2026 |
| begimmick.com | ๐ซ๐ท France | OVH SAS | February 14, 2026 |
| deva-apostol.ru | ๐ท๐บ Russia | Stack Group, LLC | February 14, 2026 |
| gottajoga.com | ๐บ๐ธ United States | Fastly, Inc. | February 14, 2026 |
| metador.co.il | ๐ฎ๐ฑ Israel | O.m.c. Computers & Communications Ltd | February 14, 2026 |
| aeronovo.ca | ๐จ๐ฆ Canada | GloboTech Communications | February 14, 2026 |
| onewindowkitchen.com | ๐บ๐ธ United States | GoDaddy.com, LLC | February 14, 2026 |
| filtrosfree.com.br | ๐ฌ๐ง United Kingdom | Hostinger International Limited | February 14, 2026 |
| 1aus100.de | ๐ฉ๐ช Germany | SpaceNet AG | February 14, 2026 |
| re-build.me | ๐ฐ๐ท South Korea | Korea Telecom | February 14, 2026 |
| bourgeois-osteopathe-besancon.fr | ๐ซ๐ท France | OVH SAS | February 13, 2026 |
| stormbeach.co.uk | ๐ฎ๐ช Ireland | Amazon.com, Inc. | February 13, 2026 |
| logoterapias.com.mx | ๐บ๐ธ United States | GoDaddy.com, LLC | February 13, 2026 |
| agreiconsulting.com | ๐บ๐ธ United States | Sucuri | February 13, 2026 |
| fosterandkane.com | ๐จ๐ฆ Canada | Hawk Host Inc. | February 13, 2026 |
| webkatalog-reisen.de | ๐ฉ๐ช Germany | comtrance service GmbH | February 13, 2026 |
| cadoworldcup.com | ๐บ๐ธ United States | DigitalOcean, LLC | February 13, 2026 |
| wizjo.pl | ๐ซ๐ท France | OVH SAS | February 13, 2026 |
| kawanaka-law.jp | ๐ฏ๐ต Japan | SAKURA Internet Inc. | February 13, 2026 |
| archzine.de | ๐ฉ๐ช Germany | comtrance service GmbH | February 13, 2026 |
| zahnmedizin-aplerbeck.de | ๐ฉ๐ช Germany | Neue Medien Muennich GmbH | February 13, 2026 |
| rallybel.com | ๐ฉ๐ฐ Denmark | One.com A/S | February 7, 2026 |
| marriott-timeshare-resale.com | ๐บ๐ธ United States | Liquid Web, L.L.C | February 7, 2026 |
| prevenciotractamentsalutmental.cat | ๐ช๐ธ Spain | DinaHosting S.L. | February 7, 2026 |
| casthighlight.com | ๐บ๐ธ United States | Cloudflare London, LLC | February 7, 2026 |
| leszeoles.net | ๐ซ๐ท France | OVH SAS | February 7, 2026 |
| leconciergemarketing.com | Unknown | Cloudflare, Inc. | February 7, 2026 |
| taikhoanbongda365.com | Unknown | Cloudflare, Inc. | February 7, 2026 |
| cashpad.it | ๐ฎ๐น Italy | Aruba S.p.A. | February 7, 2026 |
| storieadomicilio.com | ๐ฎ๐น Italy | Aruba S.p.A. | February 7, 2026 |
| lexq.us | ๐บ๐ธ United States | Amazon.com, Inc. | February 7, 2026 |
| thermowoodmaster.sk | ๐ญ๐บ Hungary | Rackhost Zrt. | February 7, 2026 |
| rainbow-ufa.ru | ๐ท๐บ Russia | EuroByte LLC | February 7, 2026 |
| exelco.com | ๐บ๐ธ United States | Akamai International B.V. | February 7, 2026 |
| holtzevents.de | ๐ฉ๐ช Germany | Hetzner Online GmbH | February 7, 2026 |
| orionmna.com | ๐ซ๐ท France | OVH SAS | February 7, 2026 |
| liy.fi | ๐ซ๐ท France | OVH SAS | February 7, 2026 |
| tedxghent.be | ๐ง๐ช Belgium | Combell NV | February 7, 2026 |
| studiolegaletroja.it | ๐ฎ๐น Italy | Aruba S.p.A. | February 6, 2026 |
| connectlafayette.com | ๐บ๐ธ United States | GoDaddy.com, LLC | February 6, 2026 |
| brannspeechtherapy.com | ๐บ๐ธ United States | Massive Networks | February 6, 2026 |
| liviominafra.com | ๐ฎ๐น Italy | Aruba S.p.A. | February 6, 2026 |
| eparla.com | ๐ซ๐ท France | OVH SAS | February 6, 2026 |
Find Your Customers By Their Technologies
12,727,168 domains across 3,651 technologies. Ready for lead generation, market research, and security analysis.
Buy Now โ $199.95 USDTop Yoast SEO 4.0 Identifiers
Who is using Yoast SEO 4.0 and where.
Countries
Top 5 most detected countries for Yoast SEO 4.0
ASNs
Top 5 most detected ASNs for Yoast SEO 4.0
Languages
Top 5 most detected Languages for Yoast SEO 4.0
TLDs
Top 5 most detected TLDs for Yoast SEO 4.0
Most Frequent Yoast SEO 4.0 Identifiers and Complementary Tech
Most frequently encountered identifiers for Yoast SEO 4.0 and its complementary technologies.
| Technology | Sites |
|---|---|
| WordPress | 138 |
| PHP | 137 |
| jQuery | 136 |
| MySQL | 136 |
| jQuery Migrate | 117 |
| Contact Form 7 | 65 |
| Apache HTTP Server | 57 |
| Bootstrap | 42 |
| HTTP/3 | 33 |
| Modernizr | 31 |
| Slider Revolution | 30 |
| Nginx | 24 |
| OWL Carousel | 20 |
| Google Maps | 19 |
| imagesLoaded | 18 |
| YouTube | 17 |
| Google Hosted Libraries | 17 |
| Cloudflare | 16 |
| WooCommerce | 15 |
| FitVids.JS | 15 |
| Google Analytics | 14 |
| LiteSpeed | 14 |
| Lightbox | 14 |
| Magnific Popup | 14 |
| Google Tag Manager | 13 |
| prettyPhoto | 12 |
| jQuery UI | 10 |
| Aruba.it | 10 |
| Underscore.js | 10 |
| Jetpack | 9 |
| Cloudflare Browser Insights | 9 |
| Akismet | 9 |
| WPML | 9 |
| HSTS | 8 |
| reCAPTCHA | 8 |
| Gravatar | 8 |
| parallax.js | 8 |
| WOW | 8 |
| Cookie Notice | 8 |
| bxSlider | 8 |
| Slick | 7 |
| ShareThis | 7 |
| Chosen | 6 |
| cdnjs | 6 |
| NextGEN Gallery | 5 |
| spin.js | 5 |
| Smash Balloon Instagram Feed | 5 |
| 5 | |
| MailChimp | 5 |
| W3 Total Cache | 5 |
| Language | Sites |
|---|---|
| English | 42 |
| French | 20 |
| German | 18 |
| Italian | 13 |
| Spanish | 9 |
| Russian | 8 |
| Latin | 6 |
| Vietnamese | 5 |
| Japanese | 4 |
| Portuguese | 4 |
| Tagalog | 4 |
| Dutch | 4 |
| Polish | 3 |
| Yoruba | 2 |
| Catalan | 2 |
| Shona | 2 |
| Tswana | 2 |
| Afrikaans | 2 |
| Danish | 2 |
| Croatian | 2 |
| Czech | 1 |
| Tsonga | 1 |
| Albanian | 1 |
| Bulgarian | 1 |
| Mฤori | 1 |
| Romanian | 1 |
| Greek | 1 |
| Thai | 1 |
| Esperanto | 1 |
| Swahili | 1 |
| Finnish | 1 |
| Indonesian | 1 |
| Southern Sotho | 1 |
| Korean | 1 |
| Hebrew | 1 |
| Hungarian | 1 |
| Serbian | 1 |
| Swedish | 1 |
| Welsh | 1 |
| ASN | Sites |
|---|---|
| OVH SAS | 20 |
| GoDaddy.com, LLC | 12 |
| Aruba S.p.A. | 11 |
| Cloudflare, Inc. | 9 |
| IONOS SE | 7 |
| Hetzner Online GmbH | 5 |
| InMotion Hosting, Inc. | 3 |
| DigitalOcean, LLC | 3 |
| Hostinger International Limited | 3 |
| Stack Group, LLC | 3 |
| Neue Medien Muennich GmbH | 2 |
| KDDI Web Communications Inc. | 2 |
| comtrance service GmbH | 2 |
| Combell NV | 2 |
| Bach Kim Network solutions Join stock company | 2 |
| ClearMedia AG | 2 |
| Host Europe GmbH | 2 |
| Beget LLC | 2 |
| Amazon.com, Inc. | 2 |
| VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | 1 |
| Strato GmbH | 1 |
| Unified Layer | 1 |
| Fundaments B.V. | 1 |
| IBM Cloud | 1 |
| Serverius Holding B.V. | 1 |
| Nazwa.pl Sp.z.o.o. | 1 |
| WebSupport s.r.o. | 1 |
| Dream Fusion - IT Services, Lda | 1 |
| DinaHosting S.L. | 1 |
| Rackhost Zrt. | 1 |
| Sucuri | 1 |
| LLC masterhost | 1 |
| LeaseWeb Netherlands B.V. | 1 |
| noris network AG | 1 |
| Krystal Hosting Ltd | 1 |
| SAKURA Internet Inc. | 1 |
| Massive Networks | 1 |
| Scaleway S.a.s. | 1 |
| Contabo GmbH | 1 |
| Zayo Infrastructure France SA | 1 |
| Heart Internet limited | 1 |
| Axarnet Comunicaciones, S.l. | 1 |
| GloboTech Communications | 1 |
| ATW Internet Kft. | 1 |
| SuperHosting.BG Ltd. | 1 |
| EuroByte LLC | 1 |
| Trevenque Sistemas De Informacion S.l. | 1 |
| Sentia Denmark A/S | 1 |
| DE-CORP | 1 |
| Intellectica Systems Inc. | 1 |
| TLD | Sites |
|---|---|
| com | 62 |
| de | 13 |
| it | 9 |
| fr | 9 |
| ru | 6 |
| co.uk | 4 |
| nl | 3 |
| sk | 2 |
| pl | 2 |
| ch | 2 |
| org.uk | 2 |
| eu | 2 |
| ca | 2 |
| com.br | 1 |
| jp | 1 |
| bialystok.pl | 1 |
| si | 1 |
| net.br | 1 |
| fi | 1 |
| co.il | 1 |
| com.ua | 1 |
| me | 1 |
| cat | 1 |
| com.mx | 1 |
| dk | 1 |
| com.sg | 1 |
| be | 1 |
| us | 1 |
| net | 1 |
| xn--p1ai | 1 |
| hu | 1 |
| org | 1 |
| ad | 1 |
| Country | Sites |
|---|---|
| ๐บ๐ธ United States | 27 |
| ๐ซ๐ท France | 25 |
| ๐ฉ๐ช Germany | 20 |
| ๐ฎ๐น Italy | 11 |
| ๐ท๐บ Russia | 8 |
| ๐ณ๐ฑ Netherlands | 5 |
| ๐ฌ๐ง United Kingdom | 3 |
| ๐ป๐ณ Vietnam | 3 |
| ๐ช๐ธ Spain | 3 |
| ๐ฏ๐ต Japan | 3 |
| ๐ญ๐บ Hungary | 2 |
| ๐จ๐ฆ Canada | 2 |
| ๐จ๐ญ Switzerland | 2 |
| ๐ฉ๐ฐ Denmark | 2 |
| ๐ต๐ฑ Poland | 1 |
| ๐ธ๐ฌ Singapore | 1 |
| ๐ธ๐ฐ Slovakia | 1 |
| ๐ฆ๐บ Australia | 1 |
| ๐ต๐น Portugal | 1 |
| ๐ซ๐ฎ Finland | 1 |
| ๐ง๐ช Belgium | 1 |
| ๐ฎ๐ช Ireland | 1 |
| ๐ฐ๐ท South Korea | 1 |
| ๐ฎ๐ฑ Israel | 1 |
| ๐ธ๐ฎ Slovenia | 1 |
| ๐น๐ญ Thailand | 1 |
| ๐ง๐ฌ Bulgaria | 1 |