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 19.5.1 Complementary Technologies
Technologies frequently found with Yoast SEO 19.5.1.
Live Yoast SEO 19.5.1 Sites
1.4k
Complementary Tech
468
Most Frequent Complementary Tech
Websites Using Yoast SEO 19.5.1
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| corstorphine-wright.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| independenceamerican.com | 🇺🇸 United States | Microsoft Corporation | February 13, 2026 |
| rolga.org | 🇳🇱 Netherlands | PE Skurykhin Mukola Volodumurovuch | February 13, 2026 |
| tots.es | 🇮🇪 Ireland | Amazon.com, Inc. | February 13, 2026 |
| westaustinwindowcleaning.com | 🇬🇧 United Kingdom | K Media Tech Ltd. | February 13, 2026 |
| pileavelo.fr | 🇫🇷 France | OVH SAS | February 13, 2026 |
| sokolov-dental.ru | 🇷🇺 Russia | Beget LLC | February 13, 2026 |
| businessfactoring.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| cashformyjunkcar.com | 🇺🇸 United States | Cloudflare London, LLC | February 13, 2026 |
| heathertankersley.com | 🇺🇸 United States | Liquid Web, L.L.C | February 13, 2026 |
| debbah-bureau-etudes.fr | 🇳🇱 Netherlands | Hostinger International Limited | February 13, 2026 |
| baboportal.sk | 🇸🇰 Slovakia | WebSupport s.r.o. | February 13, 2026 |
| theeea.org | 🇨🇦 Canada | Liberated Networks Inc | February 13, 2026 |
| allthingshospitality.com | 🇺🇸 United States | InMotion Hosting, Inc. | February 13, 2026 |
| protouchpools.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| honore-payan.com | 🇫🇷 France | OVH SAS | February 13, 2026 |
| aml-systems.co.th | 🇹🇭 Thailand | Bangmod Enterprise Co., Ltd. | February 13, 2026 |
| sonnenseite.design | 🇩🇪 Germany | ScaleUp Technologies GmbH & Co. KG | February 13, 2026 |
| evence.com.br | 🇧🇷 Brazil | The Constant Company, LLC | February 13, 2026 |
| ecpckids.com | 🇺🇸 United States | New Dream Network, LLC | February 13, 2026 |
| mizboon.com | 🇫🇮 Finland | Hetzner Online GmbH | February 13, 2026 |
| viennaverde-immobilien.at | 🇩🇪 Germany | Host Europe GmbH | February 13, 2026 |
| sephcare.com | 🇺🇸 United States | Hostinger International Limited | February 13, 2026 |
| des-ekb.ru | 🇷🇺 Russia | Beget LLC | February 13, 2026 |
| daniellevieira.com.br | 🇺🇸 United States | Hostinger International Limited | February 13, 2026 |
| transtrade.ro | 🇩🇪 Germany | Hetzner Online GmbH | February 13, 2026 |
| bauer-pcsysteme.de | 🇩🇪 Germany | netcup GmbH | February 13, 2026 |
| cliktonclip.fr | 🇫🇷 France | Hosteur SAS | February 13, 2026 |
| banibis.at | 🇩🇪 Germany | Hetzner Online GmbH | February 13, 2026 |
| cmjbygg.se | 🇩🇰 Denmark | One.com A/S | February 13, 2026 |
| unverbluemt-schichtle.at | 🇩🇪 Germany | Neue Medien Muennich GmbH | February 13, 2026 |
| acquadosing.com | 🇺🇸 United States | GoDaddy.com, LLC | February 13, 2026 |
| projectxoxo.org | 🇺🇸 United States | Sucuri | February 13, 2026 |
| ematech13.fr | 🇫🇷 France | OVH SAS | February 13, 2026 |
| recruit-kaseikai.jpn.org | 🇯🇵 Japan | SAKURA Internet Inc. | February 13, 2026 |
| hellspins.pl | Unknown | Cloudflare, Inc. | February 13, 2026 |
| tegsengineering.ru | 🇷🇺 Russia | Sprinthost.ru LLC | February 13, 2026 |
| mumsbar.dk | 🇩🇰 Denmark | team.blue Denmark A/S | February 13, 2026 |
| partymakarna.se | 🇸🇪 Sweden | Hostek AB | February 13, 2026 |
| leakwearusa.com | 🇺🇸 United States | Cloudflare London, LLC | February 13, 2026 |
| librosdelmineduc.cl | 🇪🇸 Spain | IONOS SE | February 13, 2026 |
| gamethinkingasia.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| striullivetriarte.it | 🇮🇹 Italy | Netsons s.r.l. | February 13, 2026 |
| fil.co.th | 🇹🇭 Thailand | CS LOXINFO Public Company Limited. | February 13, 2026 |
| andinotrek.ch | 🇺🇸 United States | Namecheap, Inc. | February 13, 2026 |
| streetfoodgenova.it | 🇩🇪 Germany | Hetzner Online GmbH | February 13, 2026 |
| schwarz-studio.hr | 🇭🇷 Croatia | Plus Hosting Grupa d.o.o. | February 13, 2026 |
| komputery.polkowice.pl | 🇵🇱 Poland | Cyber_Folks S.A. | February 13, 2026 |
| nuwireinvestor.com | 🇺🇸 United States | The Constant Company, LLC | February 7, 2026 |
| nicosax.com | 🇩🇪 Germany | IONOS SE | 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 19.5.1 Identifiers
Who is using Yoast SEO 19.5.1 and where.
Countries
Top 5 most detected countries for Yoast SEO 19.5.1
ASNs
Top 5 most detected ASNs for Yoast SEO 19.5.1
Languages
Top 5 most detected Languages for Yoast SEO 19.5.1
TLDs
Top 5 most detected TLDs for Yoast SEO 19.5.1
Most Frequent Yoast SEO 19.5.1 Identifiers and Complementary Tech
Most frequently encountered identifiers for Yoast SEO 19.5.1 and its complementary technologies.
| Technology | Sites |
|---|---|
| WordPress | 1,483 |
| PHP | 1,479 |
| MySQL | 1,479 |
| jQuery | 1,405 |
| jQuery Migrate | 1,249 |
| Contact Form 7 | 613 |
| Apache HTTP Server | 503 |
| Google Analytics | 491 |
| Nginx | 417 |
| HTTP/3 | 414 |
| Elementor | 359 |
| Bootstrap | 325 |
| imagesLoaded | 319 |
| reCAPTCHA | 291 |
| Cloudflare | 288 |
| Slider Revolution | 232 |
| WordPress Block Editor | 225 |
| WooCommerce | 220 |
| Underscore.js | 215 |
| Google Tag Manager | 215 |
| Swiper | 203 |
| LiteSpeed | 198 |
| Magnific Popup | 189 |
| FitVids.JS | 183 |
| wpBakery | 175 |
| Modernizr | 173 |
| OWL Carousel | 173 |
| Site Kit | 158 |
| Lightbox | 158 |
| Font Awesome | 156 |
| Slick | 153 |
| Gravatar | 151 |
| Cloudflare Browser Insights | 136 |
| HSTS | 132 |
| WP Rocket | 112 |
| YouTube | 109 |
| CookieYes | 91 |
| Divi | 89 |
| LiteSpeed Cache | 87 |
| cdnjs | 79 |
| Google Maps | 77 |
| parallax.js | 76 |
| Google Hosted Libraries | 70 |
| Easy Pie Chart | 67 |
| WPForms | 65 |
| Cloudflare Bot Management | 64 |
| Akismet | 62 |
| Yoast SEO Premium | 62 |
| Google AdSense | 61 |
| jQuery UI | 60 |
| Language | Sites |
|---|---|
| English | 671 |
| French | 150 |
| German | 131 |
| Russian | 110 |
| Spanish | 92 |
| Latin | 85 |
| Italian | 59 |
| Polish | 53 |
| Dutch | 51 |
| Portuguese | 49 |
| Japanese | 45 |
| Tagalog | 31 |
| Czech | 28 |
| Vietnamese | 27 |
| Afrikaans | 25 |
| Esperanto | 25 |
| Danish | 23 |
| Chinese | 22 |
| Turkish | 19 |
| Persian | 17 |
| Romanian | 16 |
| Slovak | 15 |
| Indonesian | 15 |
| Norwegian Bokmål | 15 |
| Norwegian Nynorsk | 14 |
| Yoruba | 14 |
| Swedish | 14 |
| Welsh | 14 |
| Finnish | 14 |
| Swahili | 13 |
| Tswana | 12 |
| Hebrew | 12 |
| Southern Sotho | 11 |
| Lithuanian | 11 |
| Ukrainian | 10 |
| Basque | 10 |
| Hungarian | 9 |
| Estonian | 8 |
| Xhosa | 8 |
| Croatian | 7 |
| Catalan | 7 |
| Albanian | 7 |
| Slovenian | 6 |
| Greek | 6 |
| Malay | 6 |
| Tsonga | 6 |
| Bosnian | 5 |
| Shona | 5 |
| Latvian | 4 |
| Korean | 4 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 164 |
| OVH SAS | 99 |
| Hostinger International Limited | 56 |
| GoDaddy.com, LLC | 56 |
| Hetzner Online GmbH | 54 |
| IONOS SE | 54 |
| Amazon.com, Inc. | 52 |
| Cloudflare London, LLC | 40 |
| Google LLC | 35 |
| DigitalOcean, LLC | 29 |
| Cyber_Folks S.A. | 26 |
| Host Europe GmbH | 25 |
| Jsc timeweb | 25 |
| Beget LLC | 23 |
| Strato GmbH | 21 |
| Aruba S.p.A. | 19 |
| O2switch SAS | 17 |
| GMO Internet Group, Inc. | 17 |
| Combell NV | 17 |
| Neue Medien Muennich GmbH | 16 |
| Xserver Inc. | 15 |
| Domain names registrar REG.RU, Ltd | 15 |
| SAKURA Internet Inc. | 14 |
| InMotion Hosting, Inc. | 14 |
| WebSupport s.r.o. | 13 |
| Fastly, Inc. | 13 |
| team.blue Denmark A/S | 12 |
| Sucuri | 11 |
| Namecheap, Inc. | 11 |
| dogado GmbH | 10 |
| New Dream Network, LLC | 9 |
| Signet B.V. | 8 |
| Akamai Connected Cloud | 8 |
| Unified Layer | 8 |
| The Constant Company, LLC | 8 |
| WEDOS Internet, a.s. | 8 |
| Infomaniak Network SA | 8 |
| VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | 7 |
| DinaHosting S.L. | 7 |
| JSC RTComm.RU | 7 |
| Hostopia Australia Web Pty Ltd | 7 |
| UAB Interneto vizija | 7 |
| One.com A/S | 6 |
| Liquid Web, L.L.C | 6 |
| Contabo GmbH | 6 |
| Stichting DIGI NL | 6 |
| Made Network Srl | 5 |
| Netsons s.r.l. | 5 |
| SYNERGY WHOLESALE PTY LTD | 5 |
| K Media Tech Ltd. | 5 |
| TLD | Sites |
|---|---|
| com | 605 |
| ru | 82 |
| de | 69 |
| org | 62 |
| fr | 50 |
| pl | 36 |
| net | 34 |
| it | 33 |
| co.uk | 31 |
| com.au | 28 |
| nl | 25 |
| at | 24 |
| cz | 20 |
| es | 18 |
| com.br | 16 |
| jp | 13 |
| dk | 13 |
| ch | 12 |
| be | 12 |
| ro | 10 |
| sk | 10 |
| vn | 10 |
| eu | 9 |
| gr | 9 |
| co.il | 8 |
| co.jp | 8 |
| hu | 8 |
| ca | 8 |
| se | 7 |
| lt | 7 |
| in | 6 |
| ee | 6 |
| com.pl | 6 |
| co | 5 |
| pt | 5 |
| ie | 5 |
| no | 5 |
| cl | 5 |
| info | 4 |
| fi | 4 |
| co.nz | 4 |
| com.ua | 4 |
| re | 3 |
| biz | 3 |
| xn--p1ai | 3 |
| com.hk | 3 |
| com.tr | 3 |
| us | 3 |
| club | 3 |
| lv | 3 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 332 |
| 🇩🇪 Germany | 164 |
| 🇫🇷 France | 133 |
| 🇷🇺 Russia | 90 |
| 🇵🇱 Poland | 54 |
| 🇯🇵 Japan | 52 |
| 🇳🇱 Netherlands | 46 |
| 🇬🇧 United Kingdom | 44 |
| 🇮🇹 Italy | 35 |
| 🇦🇺 Australia | 24 |
| 🇸🇬 Singapore | 23 |
| 🇪🇸 Spain | 21 |
| 🇨🇿 Czech Republic | 20 |
| 🇻🇳 Vietnam | 20 |
| 🇫🇮 Finland | 16 |
| 🇨🇭 Switzerland | 16 |
| 🇩🇰 Denmark | 16 |
| 🇮🇳 India | 15 |
| 🇸🇰 Slovakia | 15 |
| 🇨🇦 Canada | 14 |
| 🇧🇷 Brazil | 14 |
| 🇹🇷 Turkey | 12 |
| 🇧🇪 Belgium | 11 |
| 🇮🇷 Iran | 10 |
| 🇱🇹 Lithuania | 9 |
| 🇮🇪 Ireland | 9 |
| 🇷🇴 Romania | 8 |
| 🇦🇹 Austria | 7 |
| 🇹🇭 Thailand | 6 |
| 🇧🇬 Bulgaria | 6 |
| 🇭🇺 Hungary | 6 |
| 🇸🇪 Sweden | 6 |
| 🇮🇱 Israel | 6 |
| 🇮🇩 Indonesia | 5 |
| 🇺🇦 Ukraine | 5 |
| 🇭🇰 Hong Kong | 5 |
| 🇪🇪 Estonia | 5 |
| 🇳🇿 New Zealand | 4 |
| 🇨🇱 Chile | 4 |
| 🇨🇳 China | 3 |
| 🇳🇴 Norway | 3 |
| 🇵🇹 Portugal | 3 |
| 🇰🇷 South Korea | 2 |
| 🇹🇼 Taiwan | 2 |
| 🇬🇷 Greece | 2 |
| 🇭🇷 Croatia | 2 |
| 🇲🇾 Malaysia | 2 |
| 🇰🇿 Kazakhstan | 2 |
| 🇷🇸 Serbia | 2 |
| 🇧🇾 Belarus | 1 |
| 🇵🇰 Pakistan | 1 |
| 🇸🇮 Slovenia | 1 |
| 🇱🇺 Luxembourg | 1 |
| 🇷🇪 Réunion | 1 |
| 🇿🇦 South Africa | 1 |
| 🇱🇻 Latvia | 1 |
| 🇦🇷 Argentina | 1 |