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 9.1 Complementary Technologies
Technologies frequently found with Yoast SEO 9.1.
Live Yoast SEO 9.1 Sites
821
Complementary Tech
351
Most Frequent Complementary Tech
Websites Using Yoast SEO 9.1
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| magikon.com | 🇬🇷 Greece | Vodafone-panafon Hellenic Telecommunications Company SA | February 14, 2026 |
| anwaltskanzlei-mueller-herr.de | 🇩🇪 Germany | Strato GmbH | February 14, 2026 |
| perfettivanmelle.in | 🇮🇳 India | TATA Communications formerly VSNL is Leading ISP | February 14, 2026 |
| eolomarine.com | 🇮🇹 Italy | SEEWEB s.r.l. | February 14, 2026 |
| robuustvanstaal.nl | 🇳🇱 Netherlands | NetBase BV | February 14, 2026 |
| coaga.es | 🇫🇷 France | OVH SAS | February 14, 2026 |
| prontomatic.co | 🇨🇱 Chile | Ingenieria e Informatica Asociada Ltda IIA Ltda | February 14, 2026 |
| chromstall.de | 🇺🇸 United States | Amazon.com, Inc. | February 14, 2026 |
| rentakater.ru | 🇷🇺 Russia | Jsc timeweb | February 14, 2026 |
| kukuriku.com.mk | 🇦🇹 Austria | Cogent Communications, LLC | February 14, 2026 |
| slccgilbari.it | 🇮🇹 Italy | Aruba S.p.A. | February 14, 2026 |
| tourmientrung.vn | 🇻🇳 Vietnam | Thien Quang Digital technology joint stock company | February 14, 2026 |
| kleine-einheit.de | 🇩🇪 Germany | Strato GmbH | February 14, 2026 |
| hoteleuromar.it | 🇮🇹 Italy | Hi-Net Srl | February 14, 2026 |
| lafrutaencasa.com | 🇪🇸 Spain | DinaHosting S.L. | February 14, 2026 |
| ilikegoingplaces.com | 🇺🇸 United States | GoDaddy.com, LLC | February 14, 2026 |
| lh.szkola.pl | 🇵🇱 Poland | Cyber_Folks S.A. | February 14, 2026 |
| usparaguaychamber.org | 🇺🇸 United States | Sucuri | February 14, 2026 |
| livewellchiropracticcentre.co.uk | 🇫🇷 France | Host Europe GmbH | February 14, 2026 |
| magdalenaspisak.pl | 🇫🇷 France | OVH SAS | February 14, 2026 |
| apartamentosargame.com | 🇪🇸 Spain | IONOS SE | February 14, 2026 |
| fiberopticgroup.com | 🇺🇸 United States | GoDaddy.com, LLC | February 14, 2026 |
| bepreeves.com | 🇺🇸 United States | NixiHost.com Incorporated | February 14, 2026 |
| liquidinvoice.com | 🇺🇸 United States | Sucuri | February 14, 2026 |
| mincon.com.ph | 🇸🇬 Singapore | GoDaddy.com, LLC | February 13, 2026 |
| sexetc.org | 🇺🇸 United States | Rutgers, The State University | February 13, 2026 |
| idcwinbig.ca | 🇺🇸 United States | Liquid Web, L.L.C | February 13, 2026 |
| tecno2srl.com | 🇮🇹 Italy | Host SpA | February 13, 2026 |
| adaci.it | 🇮🇹 Italy | Amazon.com, Inc. | February 13, 2026 |
| vemz.net | 🇷🇺 Russia | JSC IOT | February 13, 2026 |
| laguardiamobiliario.com | 🇺🇸 United States | GoDaddy.com, LLC | February 13, 2026 |
| c-tex.nl | 🇳🇱 Netherlands | Signet B.V. | February 13, 2026 |
| liebesmuenchen.de | 🇩🇪 Germany | Neue Medien Muennich GmbH | February 13, 2026 |
| euromed-dental.ru | 🇷🇺 Russia | JSC Selectel | February 13, 2026 |
| alaskanwindows.co.uk | 🇬🇧 United Kingdom | DigitalOcean, LLC | February 13, 2026 |
| services-sip.fr | 🇫🇷 France | OVH SAS | February 13, 2026 |
| dakhoacongdong.com.vn | Unknown | Cloudflare, Inc. | February 13, 2026 |
| daskapital4punkt0.de | 🇩🇪 Germany | Hetzner Online GmbH | February 13, 2026 |
| starlightamazing.com | 🇲🇾 Malaysia | Bigband Sdn Bhd | February 13, 2026 |
| otticaoriana.it | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| peapn.ca | 🇺🇸 United States | Internap Holding LLC | February 13, 2026 |
| rav.cz | 🇨🇿 Czech Republic | RADIOKOMUNIKACE a.s. | February 13, 2026 |
| viavaiblog.it | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| pinhas-osteopathe.fr | 🇫🇷 France | OVH SAS | February 13, 2026 |
| topreka.lt | 🇱🇹 Lithuania | UAB Interneto vizija | February 13, 2026 |
| glanzen-berg.co.jp | 🇯🇵 Japan | SAKURA Internet Inc. | February 13, 2026 |
| sweatershopuk.com | 🇫🇷 France | OVH SAS | February 13, 2026 |
| timtec.ch | 🇩🇪 Germany | Hetzner Online GmbH | February 13, 2026 |
| lotusgraphics.com | 🇺🇸 United States | IONOS SE | February 6, 2026 |
| critzos.com | 🇺🇸 United States | GoDaddy.com, LLC | 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 9.1 Identifiers
Who is using Yoast SEO 9.1 and where.
Countries
Top 5 most detected countries for Yoast SEO 9.1
ASNs
Top 5 most detected ASNs for Yoast SEO 9.1
Languages
Top 5 most detected Languages for Yoast SEO 9.1
TLDs
Top 5 most detected TLDs for Yoast SEO 9.1
Most Frequent Yoast SEO 9.1 Identifiers and Complementary Tech
Most frequently encountered identifiers for Yoast SEO 9.1 and its complementary technologies.
| Technology | Sites |
|---|---|
| WordPress | 821 |
| MySQL | 819 |
| PHP | 819 |
| jQuery | 804 |
| jQuery Migrate | 689 |
| Contact Form 7 | 404 |
| Apache HTTP Server | 355 |
| Google Analytics | 228 |
| Bootstrap | 227 |
| Nginx | 193 |
| Slider Revolution | 181 |
| Modernizr | 170 |
| HTTP/3 | 166 |
| imagesLoaded | 125 |
| Cloudflare | 114 |
| wpBakery | 109 |
| Lightbox | 109 |
| OWL Carousel | 102 |
| reCAPTCHA | 102 |
| Magnific Popup | 94 |
| Google Maps | 92 |
| WooCommerce | 90 |
| FitVids.JS | 85 |
| Google Tag Manager | 78 |
| YouTube | 76 |
| Slick | 73 |
| jQuery UI | 69 |
| Underscore.js | 69 |
| LiteSpeed | 66 |
| Google Hosted Libraries | 61 |
| Cookie Notice | 60 |
| HSTS | 59 |
| prettyPhoto | 58 |
| Gravatar | 56 |
| Cloudflare Browser Insights | 56 |
| cdnjs | 55 |
| WPML | 53 |
| MonsterInsights | 48 |
| CookieYes | 44 |
| Aruba.it | 42 |
| W3 Total Cache | 41 |
| parallax.js | 40 |
| Easy Pie Chart | 38 |
| Akismet | 37 |
| Jetpack | 36 |
| Infinite Scroll | 36 |
| jQuery CDN | 34 |
| Divi | 33 |
| MailChimp | 32 |
| bxSlider | 31 |
| Language | Sites |
|---|---|
| English | 299 |
| French | 112 |
| Italian | 76 |
| German | 70 |
| Russian | 53 |
| Spanish | 53 |
| Latin | 46 |
| Polish | 29 |
| Vietnamese | 25 |
| Dutch | 23 |
| Japanese | 23 |
| Swedish | 21 |
| Portuguese | 18 |
| Tagalog | 17 |
| Czech | 16 |
| Catalan | 15 |
| Afrikaans | 14 |
| Tsonga | 13 |
| Danish | 12 |
| Slovak | 11 |
| Norwegian Nynorsk | 10 |
| Chinese | 9 |
| Esperanto | 7 |
| Southern Sotho | 6 |
| Yoruba | 6 |
| Tswana | 6 |
| Indonesian | 6 |
| Turkish | 6 |
| Norwegian Bokmål | 5 |
| Hebrew | 5 |
| Bulgarian | 5 |
| Romanian | 5 |
| Hungarian | 5 |
| Ukrainian | 4 |
| Welsh | 4 |
| Slovenian | 4 |
| Lithuanian | 4 |
| Bosnian | 4 |
| Finnish | 4 |
| Estonian | 3 |
| Arabic | 3 |
| Croatian | 3 |
| Korean | 3 |
| Shona | 3 |
| Xhosa | 2 |
| Irish | 2 |
| Thai | 2 |
| Basque | 2 |
| Mongolian | 2 |
| Malay | 2 |
| ASN | Sites |
|---|---|
| OVH SAS | 74 |
| Cloudflare, Inc. | 63 |
| Aruba S.p.A. | 46 |
| Amazon.com, Inc. | 38 |
| IONOS SE | 37 |
| GoDaddy.com, LLC | 34 |
| Hetzner Online GmbH | 23 |
| Beget LLC | 18 |
| Neue Medien Muennich GmbH | 17 |
| Host Europe GmbH | 15 |
| Google LLC | 13 |
| WebSupport s.r.o. | 12 |
| Miss Hosting AB | 12 |
| GMO Internet Group, Inc. | 11 |
| DigitalOcean, LLC | 10 |
| Liquid Web, L.L.C | 9 |
| Strato GmbH | 9 |
| Jsc timeweb | 8 |
| InMotion Hosting, Inc. | 8 |
| Akamai Connected Cloud | 8 |
| DinaHosting S.L. | 8 |
| O2switch SAS | 8 |
| Combell NV | 8 |
| Cyber_Folks S.A. | 7 |
| Infomaniak Network SA | 7 |
| Namecheap, Inc. | 7 |
| home.pl sp. z o.o. | 7 |
| Hostinger International Limited | 5 |
| VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | 5 |
| Heart Internet limited | 5 |
| Your Hosting B.V. | 5 |
| Domain names registrar REG.RU, Ltd | 5 |
| WEDOS Internet, a.s. | 5 |
| New Dream Network, LLC | 5 |
| SuperHosting.BG Ltd. | 4 |
| Netsons s.r.l. | 4 |
| Fastly, Inc. | 4 |
| ICDSoft Ltd. | 4 |
| EuroByte LLC | 4 |
| SYNERGY WHOLESALE PTY LTD | 4 |
| team.blue Denmark A/S | 4 |
| Signet B.V. | 4 |
| Hostopia Australia Web Pty Ltd | 4 |
| dogado GmbH | 4 |
| JSC IOT | 4 |
| Xserver Inc. | 4 |
| Internet Vikings International AB | 3 |
| K Media Tech Ltd. | 3 |
| PlanetHoster | 3 |
| Mittwald CM Service GmbH & Co. KG | 3 |
| TLD | Sites |
|---|---|
| com | 332 |
| de | 50 |
| it | 45 |
| fr | 40 |
| ru | 39 |
| org | 21 |
| net | 21 |
| co.uk | 20 |
| pl | 16 |
| nl | 16 |
| se | 14 |
| com.au | 13 |
| cz | 13 |
| sk | 11 |
| be | 11 |
| vn | 8 |
| ca | 8 |
| es | 8 |
| com.vn | 6 |
| dk | 6 |
| com.ua | 5 |
| com.br | 5 |
| ch | 5 |
| in | 5 |
| co.il | 5 |
| co.jp | 5 |
| at | 5 |
| hu | 5 |
| info | 4 |
| org.uk | 4 |
| eu | 4 |
| jp | 4 |
| ro | 3 |
| xn--p1ai | 3 |
| com.pl | 3 |
| gr | 2 |
| si | 2 |
| lt | 2 |
| me | 2 |
| ua | 2 |
| co.nz | 2 |
| nu | 2 |
| pt | 2 |
| online | 2 |
| com.ar | 1 |
| olsztyn.pl | 1 |
| ir | 1 |
| us | 1 |
| link | 1 |
| london | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 136 |
| 🇫🇷 France | 105 |
| 🇩🇪 Germany | 88 |
| 🇮🇹 Italy | 65 |
| 🇷🇺 Russia | 46 |
| 🇪🇸 Spain | 28 |
| 🇵🇱 Poland | 25 |
| 🇮🇪 Ireland | 24 |
| 🇯🇵 Japan | 23 |
| 🇬🇧 United Kingdom | 22 |
| 🇳🇱 Netherlands | 20 |
| 🇸🇰 Slovakia | 14 |
| 🇻🇳 Vietnam | 14 |
| 🇨🇿 Czech Republic | 13 |
| 🇦🇺 Australia | 12 |
| 🇨🇦 Canada | 12 |
| 🇸🇬 Singapore | 10 |
| 🇸🇪 Sweden | 9 |
| 🇨🇠Switzerland | 8 |
| 🇩🇰 Denmark | 6 |
| 🇧🇪 Belgium | 5 |
| ðŸ‡ðŸ‡º Hungary | 4 |
| 🇺🇦 Ukraine | 4 |
| 🇧🇬 Bulgaria | 4 |
| 🇷🇴 Romania | 4 |
| 🇮🇳 India | 4 |
| 🇮🇩 Indonesia | 4 |
| 🇮🇱 Israel | 3 |
| 🇧🇷 Brazil | 3 |
| 🇫🇮 Finland | 3 |
| 🇰🇷 South Korea | 3 |
| ðŸ‡ðŸ‡° Hong Kong | 3 |
| 🇹🇼 Taiwan | 3 |
| 🇳🇿 New Zealand | 3 |
| 🇱🇹 Lithuania | 2 |
| ðŸ‡ðŸ‡· Croatia | 2 |
| 🇦🇹 Austria | 2 |
| 🇹🇷 Turkey | 2 |
| 🇵🇹 Portugal | 2 |
| 🇨🇱 Chile | 2 |
| 🇲🇾 Malaysia | 2 |
| 🇲🇰 North Macedonia | 1 |
| 🇲🇬 Madagascar | 1 |
| 🇹🇠Thailand | 1 |
| 🇷🇸 Serbia | 1 |
| 🇨🇳 China | 1 |
| 🇦🇷 Argentina | 1 |
| 🇬🇷 Greece | 1 |
| 🇦🇪 United Arab Emirates | 1 |
| 🇲🇽 Mexico | 1 |
| 🇸🇮 Slovenia | 1 |
| 🇸🇦 Saudi Arabia | 1 |
| 🇱🇻 Latvia | 1 |
| 🇪🇪 Estonia | 1 |
| 🇲🇳 Mongolia | 1 |