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 5.5.1 Complementary Technologies
Technologies frequently found with Yoast SEO 5.5.1.
Live Yoast SEO 5.5.1 Sites
320
Complementary Tech
241
Most Frequent Complementary Tech
Websites Using Yoast SEO 5.5.1
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| psicologoafrosinone.it | 🇮🇹 Italy | Aruba S.p.A. | February 14, 2026 |
| nazionaletrapiantati.it | 🇮🇹 Italy | Aruba S.p.A. | February 14, 2026 |
| sistemasdevibracion.com | 🇩🇪 Germany | IONOS SE | February 14, 2026 |
| emoz.cz | 🇨🇿 Czech Republic | SychrovNET s.r.o | February 14, 2026 |
| turntotech.io | 🇺🇸 United States | Google LLC | February 14, 2026 |
| london-andrology.co.uk | 🇺🇸 United States | InMotion Hosting, Inc. | February 14, 2026 |
| notas-prensa.es | 🇪🇸 Spain | Aire Networks Del Mediterraneo Sl Unipersonal | February 14, 2026 |
| simonmccaskill.com | 🇬🇧 United Kingdom | Heart Internet limited | February 14, 2026 |
| bairrovillareal.com.br | 🇧🇷 Brazil | Locaweb Servicos de Internet SA | February 14, 2026 |
| lawsingapore.com.sg | 🇲🇾 Malaysia | Yeahhost Sdn Bhd | February 14, 2026 |
| noithatmanager.com | 🇻🇳 Vietnam | VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | February 14, 2026 |
| atual-capoeira.com | 🇫🇷 France | OVH SAS | February 14, 2026 |
| jsteur.nl | 🇳🇱 Netherlands | LeaseWeb Netherlands B.V. | February 14, 2026 |
| gdparis.com | 🇩🇪 Germany | IONOS SE | February 14, 2026 |
| nilesup.com | 🇳🇱 Netherlands | Internap Holding LLC | February 14, 2026 |
| victorgingembre.com | 🇫🇷 France | OVH SAS | February 14, 2026 |
| opdezaak.com | 🇳🇱 Netherlands | Previder B.V. | February 14, 2026 |
| xn--e1aducjhgi.xn--p1ai | 🇷🇺 Russia | Jsc timeweb | February 14, 2026 |
| charterhouserecords.com | 🇯🇵 Japan | SAKURA Internet Inc. | February 14, 2026 |
| blick.pe | 🇺🇸 United States | Hostinger International Limited | February 14, 2026 |
| ormanrestaurant.com | 🇹🇷 Turkey | Inetmar Internet Hizmetleri Bilism Teknolojileri Sanayi Ve Ticaret Limited | February 14, 2026 |
| asgsm.fr | 🇫🇷 France | OVH SAS | February 14, 2026 |
| riz-bayreuth.de | 🇩🇪 Germany | dogado GmbH | February 14, 2026 |
| stefanopirini.com | 🇮🇹 Italy | Aruba S.p.A. | February 14, 2026 |
| tggv.fr | 🇫🇷 France | OVH SAS | February 14, 2026 |
| rv-groupsrl.com | 🇺🇸 United States | GoDaddy.com, LLC | February 14, 2026 |
| carrosserie-legraal.com | 🇫🇷 France | O2switch SAS | February 14, 2026 |
| tripybiznesekipy.pl | 🇵🇱 Poland | Cyber_Folks S.A. | February 14, 2026 |
| welcomeireland.es | 🇪🇸 Spain | DinaHosting S.L. | February 13, 2026 |
| wprint.co.il | 🇺🇸 United States | Liquid Web, L.L.C | February 13, 2026 |
| conception.tw | 🇹🇼 Taiwan | Yuan-Jhen Info., Co., Ltd | February 13, 2026 |
| energosbyt-servis.ru | 🇷🇺 Russia | Beget LLC | February 13, 2026 |
| lamd.pl | 🇵🇱 Poland | OVH SAS | February 13, 2026 |
| selcuklubaston.com | 🇹🇷 Turkey | Vulut Bilisim Teknolojileri Limited Sirketi | February 13, 2026 |
| sanglee-rotishop.nl | 🇳🇱 Netherlands | Signet B.V. | February 13, 2026 |
| quimiventura.com | 🇪🇸 Spain | acens Technologies, S.L. | February 13, 2026 |
| restauranteqsupply.com | 🇺🇸 United States | GoDaddy.com, LLC | February 13, 2026 |
| fortex.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| customenvironmentaldesign.com | 🇺🇸 United States | IONOS SE | February 13, 2026 |
| quimper-tourisme.bzh | 🇫🇷 France | ADISTA SAS | February 13, 2026 |
| alessandrodimarco.com | 🇮🇹 Italy | CDLAN SpA | February 13, 2026 |
| webeeline.com | 🇫🇷 France | Host Europe GmbH | February 13, 2026 |
| baadtax.org | 🇺🇸 United States | Fastly, Inc. | February 13, 2026 |
| padova24ore.it | Unknown | Cloudflare, Inc. | February 7, 2026 |
| allfinancialstuff.org | 🇺🇸 United States | Hostwinds LLC. | February 7, 2026 |
| ingsva.fi | 🇫🇮 Finland | Elisa Oyj | February 7, 2026 |
| ianandwendy.com | 🇺🇸 United States | WhiteLabel IT Solutions Corp | February 7, 2026 |
| superburgos.es | 🇩🇪 Germany | IONOS SE | February 6, 2026 |
| thegioidienthongminh.vn | 🇻🇳 Vietnam | FPT Telecom Company | February 6, 2026 |
| kfz-kennzeichenrahmen.de | 🇩🇪 Germany | Strato GmbH | 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 — $199.95 USDTop Yoast SEO 5.5.1 Identifiers
Who is using Yoast SEO 5.5.1 and where.
Countries
Top 5 most detected countries for Yoast SEO 5.5.1
ASNs
Top 5 most detected ASNs for Yoast SEO 5.5.1
Languages
Top 5 most detected Languages for Yoast SEO 5.5.1
TLDs
Top 5 most detected TLDs for Yoast SEO 5.5.1
Most Frequent Yoast SEO 5.5.1 Identifiers and Complementary Tech
Most frequently encountered identifiers for Yoast SEO 5.5.1 and its complementary technologies.
| Technology | Sites |
|---|---|
| MySQL | 320 |
| PHP | 320 |
| WordPress | 320 |
| jQuery | 313 |
| jQuery Migrate | 278 |
| Contact Form 7 | 173 |
| Apache HTTP Server | 140 |
| Bootstrap | 96 |
| Slider Revolution | 69 |
| Nginx | 66 |
| Google Analytics | 64 |
| HTTP/3 | 56 |
| Lightbox | 55 |
| Modernizr | 54 |
| Google Maps | 47 |
| FitVids.JS | 47 |
| Magnific Popup | 44 |
| YouTube | 39 |
| Cloudflare | 39 |
| imagesLoaded | 36 |
| WooCommerce | 35 |
| OWL Carousel | 34 |
| reCAPTCHA | 34 |
| Google Tag Manager | 32 |
| LiteSpeed | 31 |
| Google Hosted Libraries | 29 |
| Cloudflare Browser Insights | 25 |
| jQuery UI | 23 |
| Gravatar | 22 |
| Underscore.js | 21 |
| Slick | 21 |
| Jetpack | 21 |
| MonsterInsights | 20 |
| parallax.js | 18 |
| prettyPhoto | 18 |
| Akismet | 17 |
| Google AdSense | 17 |
| Divi | 16 |
| HSTS | 16 |
| WPML | 16 |
| bxSlider | 16 |
| Polylang | 14 |
| Aruba.it | 13 |
| spin.js | 12 |
| Cookie Notice | 12 |
| Breadcrumb NavXT | 11 |
| ShareThis | 11 |
| WOW | 11 |
| cdnjs | 10 |
| wpBakery | 10 |
| Language | Sites |
|---|---|
| English | 134 |
| French | 38 |
| Italian | 26 |
| Russian | 23 |
| German | 22 |
| Spanish | 16 |
| Latin | 15 |
| Polish | 10 |
| Portuguese | 8 |
| Tagalog | 7 |
| Vietnamese | 6 |
| Dutch | 6 |
| Swedish | 6 |
| Japanese | 5 |
| Danish | 5 |
| Yoruba | 5 |
| Afrikaans | 4 |
| Welsh | 4 |
| Chinese | 4 |
| Bulgarian | 4 |
| Czech | 4 |
| Hungarian | 3 |
| Slovak | 3 |
| Catalan | 3 |
| Romanian | 3 |
| Turkish | 3 |
| Shona | 2 |
| Tswana | 2 |
| Persian | 2 |
| Norwegian Nynorsk | 2 |
| Ukrainian | 2 |
| Finnish | 2 |
| Lithuanian | 2 |
| Malay | 1 |
| Hebrew | 1 |
| Croatian | 1 |
| Somali | 1 |
| Norwegian Bokmål | 1 |
| Greek | 1 |
| Arabic | 1 |
| Swahili | 1 |
| Kazakh | 1 |
| Southern Sotho | 1 |
| Albanian | 1 |
| Basque | 1 |
| Tsonga | 1 |
| ASN | Sites |
|---|---|
| OVH SAS | 35 |
| GoDaddy.com, LLC | 30 |
| Cloudflare, Inc. | 29 |
| IONOS SE | 15 |
| Aruba S.p.A. | 12 |
| Host Europe GmbH | 9 |
| Google LLC | 9 |
| Amazon.com, Inc. | 7 |
| Beget LLC | 6 |
| Jsc timeweb | 5 |
| Strato GmbH | 5 |
| Hetzner Online GmbH | 5 |
| GMO Internet Group, Inc. | 4 |
| DigitalOcean, LLC | 4 |
| Neue Medien Muennich GmbH | 4 |
| Namecheap, Inc. | 4 |
| Hostinger International Limited | 4 |
| Domain names registrar REG.RU, Ltd | 3 |
| LeaseWeb Netherlands B.V. | 3 |
| DinaHosting S.L. | 3 |
| SAKURA Internet Inc. | 3 |
| InMotion Hosting, Inc. | 3 |
| team.blue Denmark A/S | 3 |
| Akamai Connected Cloud | 3 |
| Heart Internet limited | 3 |
| Nazwa.pl Sp.z.o.o. | 3 |
| Cyber_Folks S.A. | 3 |
| VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | 3 |
| SuperHosting.BG Ltd. | 2 |
| Network Solutions, LLC | 2 |
| Combell NV | 2 |
| PDR | 2 |
| webgo GmbH | 2 |
| Fastly, Inc. | 2 |
| Liquid Web, L.L.C | 2 |
| home.pl sp. z o.o. | 2 |
| JSC IOT | 2 |
| dogado GmbH | 2 |
| Contabo GmbH | 2 |
| Shinjiru Technology Sdn Bhd | 1 |
| Internap Holding LLC | 1 |
| Hostwinds LLC. | 1 |
| DGM EOOD | 1 |
| Oracle Corporation | 1 |
| Team Blue Carrier Limited | 1 |
| Interserver, Inc | 1 |
| ADISTA SAS | 1 |
| Internet Vikings International AB | 1 |
| Host SpA | 1 |
| Hostopia Australia Web Pty Ltd | 1 |
| TLD | Sites |
|---|---|
| com | 143 |
| ru | 18 |
| it | 17 |
| de | 16 |
| fr | 13 |
| org | 11 |
| co.uk | 9 |
| net | 8 |
| pl | 8 |
| es | 7 |
| nl | 6 |
| eu | 5 |
| cz | 4 |
| com.br | 3 |
| com.au | 3 |
| bg | 2 |
| hu | 2 |
| co.il | 2 |
| se | 2 |
| co | 2 |
| vn | 2 |
| pe | 2 |
| co.nz | 1 |
| co.za | 1 |
| ro | 1 |
| gr | 1 |
| pt | 1 |
| org.au | 1 |
| com.vn | 1 |
| fi | 1 |
| dp.ua | 1 |
| io | 1 |
| sk | 1 |
| com.sg | 1 |
| ca | 1 |
| bzh | 1 |
| biz | 1 |
| com.mt | 1 |
| mx | 1 |
| lu | 1 |
| jp | 1 |
| ch | 1 |
| cl | 1 |
| com.ar | 1 |
| com.pl | 1 |
| nz | 1 |
| life | 1 |
| org.br | 1 |
| tw | 1 |
| at | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 72 |
| 🇫🇷 France | 43 |
| 🇩🇪 Germany | 34 |
| 🇷🇺 Russia | 19 |
| 🇮🇹 Italy | 16 |
| 🇳🇱 Netherlands | 12 |
| 🇬🇧 United Kingdom | 12 |
| 🇵🇱 Poland | 10 |
| 🇪🇸 Spain | 8 |
| 🇯🇵 Japan | 7 |
| 🇦🇺 Australia | 6 |
| 🇻🇳 Vietnam | 6 |
| 🇮🇪 Ireland | 5 |
| 🇸🇬 Singapore | 5 |
| 🇩🇰 Denmark | 3 |
| 🇨🇦 Canada | 3 |
| 🇧🇬 Bulgaria | 3 |
| 🇨🇿 Czech Republic | 3 |
| 🇲🇾 Malaysia | 3 |
| 🇸🇰 Slovakia | 2 |
| 🇹🇷 Turkey | 2 |
| 🇷🇴 Romania | 2 |
| 🇸🇪 Sweden | 2 |
| 🇮🇳 India | 2 |
| 🇨🇱 Chile | 1 |
| 🇪🇪 Estonia | 1 |
| 🇫🇮 Finland | 1 |
| 🇦🇹 Austria | 1 |
| 🇮🇷 Iran | 1 |
| 🇱🇹 Lithuania | 1 |
| ðŸ‡ðŸ‡º Hungary | 1 |
| 🇧🇷 Brazil | 1 |
| 🇦🇷 Argentina | 1 |
| 🇺🇦 Ukraine | 1 |
| 🇱🇺 Luxembourg | 1 |
| 🇹🇼 Taiwan | 1 |