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 3.4.2 Complementary Technologies
Technologies frequently found with Yoast SEO 3.4.2.
Live Yoast SEO 3.4.2 Sites
719
Complementary Tech
266
Most Frequent Complementary Tech
Websites Using Yoast SEO 3.4.2
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| infagro.com.ua | 🇺🇦 Ukraine | Internet Invest, Ltd. | February 14, 2026 |
| petrera.it | 🇮🇹 Italy | Aruba S.p.A. | February 14, 2026 |
| hmkoci.cz | 🇨🇿 Czech Republic | WEDOS Internet, a.s. | February 14, 2026 |
| training-decisions.com | 🇺🇸 United States | InMotion Hosting, Inc. | February 14, 2026 |
| mortgagelenderpro.com | 🇺🇸 United States | Rackspace Hosting | February 14, 2026 |
| codepascher.com | 🇫🇷 France | OVH SAS | February 14, 2026 |
| estateattorney.com | 🇺🇸 United States | Cloudflare London, LLC | February 14, 2026 |
| mycitylender.com | 🇺🇸 United States | Rackspace Hosting | February 14, 2026 |
| premiogaleno.com | Unknown | Cloudflare, Inc. | February 14, 2026 |
| primesourcemtg.com | 🇺🇸 United States | Rackspace Hosting | February 14, 2026 |
| tatoc.co.uk | Unknown | Cloudflare, Inc. | February 14, 2026 |
| lorijasicki.com | 🇺🇸 United States | Rackspace Hosting | February 14, 2026 |
| kidea.sch.id | 🇮🇩 Indonesia | PT. EXABYTES NETWORK INDONESIA | February 14, 2026 |
| workible.com.au | Unknown | Cloudflare, Inc. | February 14, 2026 |
| palletsales.net | 🇺🇸 United States | Ntirety, Inc. | February 14, 2026 |
| miauau.com | 🇧🇷 Brazil | Locaweb Servicos de Internet SA | February 14, 2026 |
| kasikoiko.com | 🇯🇵 Japan | Xserver Inc. | February 14, 2026 |
| teglich.bg | 🇧🇬 Bulgaria | SuperHosting.BG Ltd. | February 14, 2026 |
| nicem.org.uk | Unknown | Cloudflare, Inc. | February 14, 2026 |
| lebraseiro.com | 🇫🇷 France | Groupe LWS SARL | February 13, 2026 |
| physiologicapproach.com.au | 🇺🇸 United States | GoDaddy.com, LLC | February 13, 2026 |
| tonysalernohomeloans.com | 🇺🇸 United States | Rackspace Hosting | February 13, 2026 |
| fleep.io | 🇮🇪 Ireland | Amazon.com, Inc. | February 13, 2026 |
| ecast.jp | 🇯🇵 Japan | GMO Internet Group, Inc. | February 13, 2026 |
| ecotruck-pooling.com | 🇫🇷 France | OVH SAS | February 13, 2026 |
| electricdragonteam.com | 🇺🇸 United States | GoDaddy.com, LLC | February 13, 2026 |
| glendinggroup.com | 🇺🇸 United States | Rackspace Hosting | February 13, 2026 |
| ozark.su | 🇷🇺 Russia | Beget LLC | February 13, 2026 |
| unsworthsyard.co.uk | 🇬🇧 United Kingdom | Iomart Cloud Services Limited | February 13, 2026 |
| progenerate.eu | 🇧🇬 Bulgaria | Delta HighTech Ltd. | February 13, 2026 |
| essence-collection.com | 🇺🇸 United States | GoDaddy.com, LLC | February 13, 2026 |
| montecarlohair.ca | 🇺🇸 United States | Sucuri | February 13, 2026 |
| creshome.com | 🇺🇸 United States | Rackspace Hosting | February 13, 2026 |
| onestopfinancialgroup.com | 🇺🇸 United States | Rackspace Hosting | February 13, 2026 |
| cmmortgageservices.com | 🇺🇸 United States | Rackspace Hosting | February 13, 2026 |
| lisbontransfers.net | 🇷🇴 Romania | CLAUS WEB srl | February 13, 2026 |
| byggrenovering.no | 🇬🇧 United Kingdom | Google LLC | February 13, 2026 |
| brendadempsey.co.uk | 🇫🇷 France | Host Europe GmbH | February 13, 2026 |
| delpretomortgage.com | 🇺🇸 United States | Rackspace Hosting | February 13, 2026 |
| moebykikuya.com | 🇹🇠Thailand | CS LOXINFO Public Company Limited. | February 13, 2026 |
| gipies.net | 🇺🇸 United States | GoDaddy.com, LLC | February 13, 2026 |
| appliedmatter.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| partner-reklama.pl | 🇵🇱 Poland | Atman Sp. z o.o. | February 13, 2026 |
| jcode.sg | 🇸🇬 Singapore | OVH SAS | February 13, 2026 |
| unseengardenthailand.com | 🇹🇠Thailand | POPIDC powered by CSLoxinfo | February 13, 2026 |
| crm-systeem-info.nl | 🇳🇱 Netherlands | Combell NV | February 13, 2026 |
| edgehomefinance.com | 🇺🇸 United States | Rackspace Hosting | February 7, 2026 |
| totallylaime.com | Unknown | Cloudflare, Inc. | February 6, 2026 |
| bei-bester-gesundheit.de | 🇩🇪 Germany | Hetzner Online GmbH | February 6, 2026 |
| pwarnes.com | 🇺🇸 United States | Namecheap, Inc. | 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 3.4.2 Identifiers
Who is using Yoast SEO 3.4.2 and where.
Countries
Top 5 most detected countries for Yoast SEO 3.4.2
ASNs
Top 5 most detected ASNs for Yoast SEO 3.4.2
Languages
Top 5 most detected Languages for Yoast SEO 3.4.2
TLDs
Top 5 most detected TLDs for Yoast SEO 3.4.2
Most Frequent Yoast SEO 3.4.2 Identifiers and Complementary Tech
Most frequently encountered identifiers for Yoast SEO 3.4.2 and its complementary technologies.
| Technology | Sites |
|---|---|
| WordPress | 719 |
| PHP | 716 |
| MySQL | 716 |
| jQuery | 711 |
| jQuery Migrate | 607 |
| Apache HTTP Server | 422 |
| Google Analytics | 259 |
| Contact Form 7 | 236 |
| Varnish | 225 |
| UserWay | 218 |
| WOW | 205 |
| wpBakery | 205 |
| Lightbox | 165 |
| Bootstrap | 159 |
| reCAPTCHA | 138 |
| Nginx | 119 |
| Slider Revolution | 104 |
| jsDelivr | 101 |
| HTTP/3 | 99 |
| Modernizr | 97 |
| Popper | 94 |
| Unpkg | 87 |
| Tippy.js | 87 |
| Google Tag Manager | 79 |
| Cloudflare | 62 |
| OWL Carousel | 60 |
| Google Maps | 60 |
| prettyPhoto | 60 |
| Magnific Popup | 53 |
| YouTube | 51 |
| FitVids.JS | 48 |
| WooCommerce | 47 |
| LiteSpeed | 45 |
| Cloudflare Browser Insights | 44 |
| Google Hosted Libraries | 41 |
| jQuery CDN | 41 |
| Akismet | 39 |
| Gravatar | 39 |
| WPML | 37 |
| jQuery UI | 35 |
| Jetpack | 31 |
| W3 Total Cache | 30 |
| HSTS | 30 |
| Google AdSense | 30 |
| imagesLoaded | 30 |
| Underscore.js | 29 |
| bxSlider | 28 |
| Slick | 28 |
| Gravity Forms | 27 |
| NextGEN Gallery | 26 |
| Language | Sites |
|---|---|
| English | 432 |
| French | 56 |
| German | 48 |
| Russian | 35 |
| Italian | 33 |
| Spanish | 29 |
| Latin | 22 |
| Portuguese | 19 |
| Polish | 17 |
| Dutch | 16 |
| Japanese | 15 |
| Tagalog | 15 |
| Welsh | 13 |
| Czech | 12 |
| Yoruba | 7 |
| Esperanto | 7 |
| Danish | 7 |
| Slovak | 6 |
| Swedish | 6 |
| Tswana | 6 |
| Catalan | 6 |
| Norwegian Nynorsk | 6 |
| Southern Sotho | 6 |
| Lithuanian | 6 |
| Afrikaans | 5 |
| Vietnamese | 5 |
| Norwegian Bokmål | 5 |
| Tsonga | 4 |
| Croatian | 4 |
| Finnish | 4 |
| Romanian | 3 |
| Basque | 3 |
| Bosnian | 3 |
| Bulgarian | 3 |
| Turkish | 3 |
| Hebrew | 3 |
| Ukrainian | 2 |
| Korean | 2 |
| Xhosa | 2 |
| Persian | 2 |
| Thai | 1 |
| Albanian | 1 |
| Swahili | 1 |
| Icelandic | 1 |
| Chinese | 1 |
| Indonesian | 1 |
| Macedonian | 1 |
| Kazakh | 1 |
| Slovenian | 1 |
| Malay | 1 |
| ASN | Sites |
|---|---|
| Rackspace Hosting | 224 |
| OVH SAS | 50 |
| Cloudflare, Inc. | 48 |
| Hetzner Online GmbH | 23 |
| IONOS SE | 22 |
| GoDaddy.com, LLC | 20 |
| Aruba S.p.A. | 14 |
| Google LLC | 10 |
| Amazon.com, Inc. | 10 |
| InMotion Hosting, Inc. | 9 |
| Namecheap, Inc. | 8 |
| Neue Medien Muennich GmbH | 8 |
| Cyber_Folks S.A. | 8 |
| DigitalOcean, LLC | 7 |
| WebSupport s.r.o. | 7 |
| Beget LLC | 7 |
| Hostinger International Limited | 6 |
| Host Europe GmbH | 6 |
| Combell NV | 5 |
| Xserver Inc. | 5 |
| WEDOS Internet, a.s. | 5 |
| SYNERGY WHOLESALE PTY LTD | 5 |
| GMO Internet Group, Inc. | 5 |
| Strato GmbH | 5 |
| Hostopia Australia Web Pty Ltd | 4 |
| UAB Interneto vizija | 4 |
| team.blue Denmark A/S | 4 |
| Akamai Connected Cloud | 4 |
| Locaweb Servicos de Internet SA | 4 |
| Network Solutions, LLC | 4 |
| Liquid Web, L.L.C | 4 |
| Sucuri | 4 |
| Jsc ru-center | 3 |
| LeaseWeb Netherlands B.V. | 3 |
| CLAUS WEB srl | 3 |
| home.pl sp. z o.o. | 3 |
| Jsc timeweb | 3 |
| Infomaniak Network SA | 3 |
| Ntirety, Inc. | 3 |
| Unified Layer | 3 |
| Your Hosting B.V. | 3 |
| Tiscali SpA | 3 |
| SAKURA Internet Inc. | 3 |
| New Dream Network, LLC | 3 |
| Zomro B.V. | 3 |
| Groupe LWS SARL | 2 |
| VNET a.s. | 2 |
| Domain names registrar REG.RU, Ltd | 2 |
| ScaleUp Technologies GmbH & Co. KG | 2 |
| JSC Selectel | 2 |
| TLD | Sites |
|---|---|
| com | 416 |
| de | 25 |
| net | 21 |
| it | 20 |
| fr | 18 |
| ru | 18 |
| co.uk | 17 |
| com.au | 14 |
| org | 12 |
| nl | 11 |
| cz | 10 |
| pl | 9 |
| com.br | 8 |
| eu | 8 |
| sk | 7 |
| lt | 5 |
| dk | 5 |
| es | 4 |
| su | 4 |
| tv | 3 |
| org.uk | 3 |
| be | 3 |
| in | 2 |
| by | 2 |
| ch | 2 |
| com.tr | 2 |
| ir | 2 |
| com.ua | 2 |
| ro | 2 |
| no | 2 |
| bg | 2 |
| biz | 2 |
| ca | 2 |
| us | 2 |
| fi | 2 |
| co.il | 2 |
| nu | 2 |
| at | 2 |
| net.au | 2 |
| info | 1 |
| loans | 1 |
| gr | 1 |
| site | 1 |
| opole.pl | 1 |
| com.to | 1 |
| co | 1 |
| top | 1 |
| edu.pl | 1 |
| okinawa.jp | 1 |
| tatar | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 316 |
| 🇩🇪 Germany | 58 |
| 🇫🇷 France | 52 |
| 🇬🇧 United Kingdom | 23 |
| 🇮🇹 Italy | 22 |
| 🇷🇺 Russia | 21 |
| 🇳🇱 Netherlands | 19 |
| 🇵🇱 Poland | 19 |
| 🇯🇵 Japan | 15 |
| 🇦🇺 Australia | 13 |
| 🇸🇰 Slovakia | 9 |
| 🇨🇿 Czech Republic | 8 |
| 🇨🇦 Canada | 7 |
| 🇧🇷 Brazil | 7 |
| 🇩🇰 Denmark | 6 |
| 🇪🇸 Spain | 6 |
| 🇨🇠Switzerland | 5 |
| 🇱🇹 Lithuania | 5 |
| 🇧🇬 Bulgaria | 4 |
| 🇺🇦 Ukraine | 4 |
| 🇻🇳 Vietnam | 4 |
| 🇸🇬 Singapore | 4 |
| 🇫🇮 Finland | 4 |
| 🇷🇴 Romania | 3 |
| 🇮🇪 Ireland | 3 |
| 🇰🇷 South Korea | 3 |
| 🇮🇳 India | 3 |
| 🇹🇠Thailand | 3 |
| 🇸🇪 Sweden | 2 |
| 🇦🇷 Argentina | 2 |
| 🇧🇾 Belarus | 2 |
| ðŸ‡ðŸ‡° Hong Kong | 2 |
| 🇵🇹 Portugal | 2 |
| ðŸ‡ðŸ‡· Croatia | 2 |
| 🇮🇷 Iran | 2 |
| 🇧🇪 Belgium | 2 |
| 🇳🇿 New Zealand | 1 |
| 🇮🇩 Indonesia | 1 |
| 🇮🇱 Israel | 1 |
| ðŸ‡ðŸ‡º Hungary | 1 |
| 🇰🇬 Kyrgyzstan | 1 |
| 🇳🇴 Norway | 1 |
| 🇪🇪 Estonia | 1 |
| 🇹🇴 Tonga | 1 |
| 🇹🇷 Turkey | 1 |