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 18.1 Complementary Technologies
Technologies frequently found with Yoast SEO 18.1.
Live Yoast SEO 18.1 Sites
1.7k
Complementary Tech
479
Most Frequent Complementary Tech
Websites Using Yoast SEO 18.1
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| valutazionedipintirimini.it | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| motioncitymedia.com | 🇺🇸 United States | Sucuri | February 13, 2026 |
| orlikheating.com.au | 🇦🇺 Australia | SYNERGY WHOLESALE PTY LTD | February 13, 2026 |
| prestigecasinos.nl | 🇳🇱 Netherlands | Signet B.V. | February 13, 2026 |
| glasdeuren.com | 🇳🇱 Netherlands | WorldStream B.V. | February 13, 2026 |
| talkey.com | 🇨🇿 Czech Republic | K2 atmitec s.r.o. | February 13, 2026 |
| katepricephotography.com | 🇺🇸 United States | Fastly, Inc. | February 13, 2026 |
| mirdomov38.ru | 🇷🇺 Russia | Altura ltd. | February 13, 2026 |
| promideaformazionelavoro.it | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| fyziopes.cz | 🇩🇪 Germany | Hetzner Online GmbH | February 13, 2026 |
| recavaca.com | 🇫🇷 France | OVH SAS | February 13, 2026 |
| ddpa.eu | 🇳🇱 Netherlands | LeaseWeb Netherlands B.V. | February 13, 2026 |
| holdenvelasco.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| tabularasa.cz | 🇨🇿 Czech Republic | WEDOS Internet, a.s. | February 13, 2026 |
| blinkerfilm.de | 🇩🇪 Germany | Neue Medien Muennich GmbH | February 13, 2026 |
| agencewallonnedupatrimoine.be | 🇧🇪 Belgium | VERIXI SA | February 13, 2026 |
| ville-allouagne.fr | 🇫🇷 France | AZNET s.a.r.l. | February 13, 2026 |
| lystfiskeri-limfjorden.dk | 🇩🇰 Denmark | team.blue Denmark A/S | February 13, 2026 |
| talabwa.org.sa | 🇺🇸 United States | Interserver, Inc | February 13, 2026 |
| kamansensors.com | 🇺🇸 United States | Google LLC | February 13, 2026 |
| termitito.com | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| choeurmixteavry.ch | 🇨🇠Switzerland | Infomaniak Network SA | February 13, 2026 |
| marinashop.it | 🇮🇹 Italy | genesys informatica srl | February 13, 2026 |
| valutazionedipintigrosseto.it | 🇮🇹 Italy | Aruba S.p.A. | February 13, 2026 |
| pherenike.nl | 🇳🇱 Netherlands | Combell NV | February 13, 2026 |
| waxing-leipzig.de | 🇩🇪 Germany | Strato GmbH | February 13, 2026 |
| lucidata.com.br | Unknown | Cloudflare, Inc. | February 13, 2026 |
| bermuda-cocktails.de | 🇩🇪 Germany | IONOS SE | February 13, 2026 |
| apedt.pt | Unknown | Cloudflare, Inc. | February 13, 2026 |
| spirit-testing.com | 🇨🇦 Canada | Sucuri | February 13, 2026 |
| cindygraphisme.fr | 🇫🇷 France | OVH SAS | February 13, 2026 |
| urbinoassistenza.it | Unknown | Cloudflare, Inc. | February 13, 2026 |
| jarmiladudkova.cz | 🇨🇿 Czech Republic | INTERNET CZ, a.s. | February 13, 2026 |
| nasirnakh.com | 🇮🇷 Iran | Green Web Samaneh Novin PJSC | February 13, 2026 |
| hireseniors.my | 🇲🇾 Malaysia | Exa Bytes Network Sdn.Bhd. | February 13, 2026 |
| sijinkai-ikoi.com | 🇯🇵 Japan | The Constant Company, LLC | February 13, 2026 |
| spiritmecanic.com | 🇺🇸 United States | Hostinger International Limited | February 13, 2026 |
| petrafrenz.cz | 🇨🇿 Czech Republic | Webglobe, s.r.o. | February 13, 2026 |
| phillylightning.com | 🇺🇸 United States | Ntirety, Inc. | February 13, 2026 |
| pinetours.co.ke | 🇺🇸 United States | LiquidNet US LLC | February 13, 2026 |
| synthese.ch | 🇨🇠Switzerland | Infomaniak Network SA | February 13, 2026 |
| neunerdavidson.com | 🇺🇸 United States | Douglas FastNet | February 13, 2026 |
| bauschweiz.ch | 🇩🇪 Germany | Combell NV | February 8, 2026 |
| joylive.id | 🇸🇬 Singapore | Google LLC | February 6, 2026 |
| dandelion.sk | 🇸🇰 Slovakia | WebSupport s.r.o. | February 6, 2026 |
| hbmpaktum.hu | ðŸ‡ðŸ‡º Hungary | KIFU (Governmental Info Tech Development Agency) | February 6, 2026 |
| fabry-next.com | Unknown | Cloudflare, Inc. | February 6, 2026 |
| erlendsaele.no | 🇳🇴 Norway | One.com A/S | February 6, 2026 |
| jcmarguerite.com | 🇩🇪 Germany | IONOS SE | February 6, 2026 |
| protecline.net | 🇫🇷 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 — $199.95 USDTop Yoast SEO 18.1 Identifiers
Who is using Yoast SEO 18.1 and where.
Countries
Top 5 most detected countries for Yoast SEO 18.1
ASNs
Top 5 most detected ASNs for Yoast SEO 18.1
Languages
Top 5 most detected Languages for Yoast SEO 18.1
TLDs
Top 5 most detected TLDs for Yoast SEO 18.1
Most Frequent Yoast SEO 18.1 Identifiers and Complementary Tech
Most frequently encountered identifiers for Yoast SEO 18.1 and its complementary technologies.
| Technology | Sites |
|---|---|
| WordPress | 1,781 |
| PHP | 1,778 |
| MySQL | 1,777 |
| jQuery | 1,702 |
| jQuery Migrate | 1,494 |
| Contact Form 7 | 756 |
| Apache HTTP Server | 650 |
| Google Analytics | 635 |
| Nginx | 496 |
| Bootstrap | 465 |
| HTTP/3 | 425 |
| imagesLoaded | 395 |
| Elementor | 372 |
| reCAPTCHA | 350 |
| Slider Revolution | 313 |
| Swiper | 286 |
| wpBakery | 280 |
| Underscore.js | 256 |
| WooCommerce | 255 |
| Google Tag Manager | 251 |
| Modernizr | 241 |
| FitVids.JS | 223 |
| LiteSpeed | 217 |
| Cloudflare | 214 |
| OWL Carousel | 214 |
| WordPress Block Editor | 214 |
| Lightbox | 199 |
| Magnific Popup | 198 |
| Site Kit | 190 |
| HSTS | 181 |
| Slick | 180 |
| Font Awesome | 164 |
| Gravatar | 141 |
| YouTube | 136 |
| CookieYes | 114 |
| Google Maps | 114 |
| Divi | 113 |
| parallax.js | 111 |
| W3 Total Cache | 101 |
| LiteSpeed Cache | 101 |
| Cloudflare Browser Insights | 101 |
| WP Rocket | 99 |
| Google Hosted Libraries | 82 |
| cdnjs | 81 |
| WPML | 81 |
| prettyPhoto | 80 |
| Infinite Scroll | 75 |
| WPForms | 74 |
| Google AdSense | 73 |
| jQuery UI | 71 |
| Language | Sites |
|---|---|
| English | 612 |
| French | 215 |
| German | 188 |
| Italian | 118 |
| Spanish | 117 |
| Latin | 99 |
| Russian | 93 |
| Dutch | 90 |
| Polish | 85 |
| Japanese | 59 |
| Portuguese | 54 |
| Danish | 37 |
| Tagalog | 36 |
| Afrikaans | 32 |
| Czech | 30 |
| Slovak | 30 |
| Esperanto | 26 |
| Welsh | 24 |
| Turkish | 22 |
| Hungarian | 21 |
| Catalan | 21 |
| Swedish | 20 |
| Vietnamese | 20 |
| Romanian | 19 |
| Chinese | 16 |
| Southern Sotho | 16 |
| Yoruba | 15 |
| Croatian | 13 |
| Ukrainian | 13 |
| Tswana | 12 |
| Norwegian Nynorsk | 12 |
| Persian | 12 |
| Finnish | 12 |
| Hebrew | 12 |
| Slovenian | 11 |
| Lithuanian | 11 |
| Basque | 10 |
| Indonesian | 9 |
| Greek | 9 |
| Swahili | 8 |
| Bulgarian | 8 |
| Bosnian | 7 |
| Shona | 7 |
| Norwegian Bokmål | 6 |
| Tsonga | 6 |
| Xhosa | 6 |
| Estonian | 5 |
| Malay | 4 |
| Arabic | 4 |
| Thai | 4 |
| ASN | Sites |
|---|---|
| OVH SAS | 140 |
| Cloudflare, Inc. | 133 |
| IONOS SE | 95 |
| Aruba S.p.A. | 63 |
| Hostinger International Limited | 62 |
| Hetzner Online GmbH | 58 |
| GoDaddy.com, LLC | 51 |
| Google LLC | 45 |
| WebSupport s.r.o. | 45 |
| Strato GmbH | 34 |
| Neue Medien Muennich GmbH | 34 |
| Cyber_Folks S.A. | 33 |
| Amazon.com, Inc. | 31 |
| Host Europe GmbH | 30 |
| Beget LLC | 30 |
| Xserver Inc. | 29 |
| DigitalOcean, LLC | 25 |
| Infomaniak Network SA | 20 |
| Combell NV | 19 |
| O2switch SAS | 19 |
| InMotion Hosting, Inc. | 18 |
| Stichting DIGI NL | 18 |
| Jsc timeweb | 15 |
| team.blue Denmark A/S | 15 |
| Your Hosting B.V. | 14 |
| Namecheap, Inc. | 14 |
| GMO Internet Group, Inc. | 13 |
| DinaHosting S.L. | 13 |
| Domain names registrar REG.RU, Ltd | 12 |
| New Dream Network, LLC | 12 |
| Cloudflare London, LLC | 11 |
| Fastly, Inc. | 11 |
| One.com A/S | 11 |
| Loopia AB | 10 |
| Sucuri | 10 |
| The Constant Company, LLC | 9 |
| WHG Hosting Services Ltd | 9 |
| SAKURA Internet Inc. | 9 |
| Microsoft Corporation | 9 |
| WEDOS Internet, a.s. | 8 |
| home.pl sp. z o.o. | 8 |
| Mittwald CM Service GmbH & Co. KG | 7 |
| Netsons s.r.l. | 7 |
| Scaleway S.a.s. | 7 |
| Meteverse Limited. | 7 |
| Groupe LWS SARL | 6 |
| Tecnocratica Centro de Datos, S.L. | 6 |
| Liquid Web, L.L.C | 6 |
| Akamai Connected Cloud | 6 |
| Contabo GmbH | 6 |
| TLD | Sites |
|---|---|
| com | 622 |
| de | 130 |
| fr | 91 |
| it | 81 |
| ru | 69 |
| nl | 66 |
| pl | 55 |
| org | 47 |
| net | 36 |
| co.uk | 36 |
| sk | 28 |
| es | 28 |
| ch | 27 |
| com.br | 25 |
| cz | 22 |
| eu | 17 |
| dk | 17 |
| hu | 17 |
| com.au | 16 |
| be | 16 |
| se | 15 |
| gr | 14 |
| co | 14 |
| co.il | 14 |
| ro | 11 |
| co.jp | 11 |
| jp | 11 |
| info | 10 |
| ca | 10 |
| fi | 7 |
| at | 7 |
| pt | 7 |
| lt | 6 |
| vn | 6 |
| ir | 6 |
| in | 5 |
| co.za | 5 |
| nu | 4 |
| io | 4 |
| si | 4 |
| biz | 4 |
| no | 4 |
| net.au | 4 |
| org.uk | 3 |
| online | 3 |
| rs | 3 |
| edu.vn | 3 |
| ua | 3 |
| com.vn | 3 |
| co.nz | 3 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 304 |
| 🇩🇪 Germany | 253 |
| 🇫🇷 France | 208 |
| 🇮🇹 Italy | 89 |
| 🇳🇱 Netherlands | 84 |
| 🇷🇺 Russia | 83 |
| 🇵🇱 Poland | 69 |
| 🇯🇵 Japan | 62 |
| 🇪🇸 Spain | 54 |
| 🇬🇧 United Kingdom | 44 |
| 🇸🇰 Slovakia | 40 |
| 🇨🇠Switzerland | 31 |
| 🇩🇰 Denmark | 27 |
| 🇫🇮 Finland | 18 |
| 🇨🇿 Czech Republic | 18 |
| 🇦🇺 Australia | 16 |
| 🇨🇦 Canada | 16 |
| 🇻🇳 Vietnam | 16 |
| 🇸🇪 Sweden | 15 |
| 🇸🇬 Singapore | 15 |
| ðŸ‡ðŸ‡º Hungary | 14 |
| 🇮🇳 India | 13 |
| 🇧🇷 Brazil | 11 |
| 🇺🇦 Ukraine | 11 |
| 🇹🇷 Turkey | 10 |
| 🇱🇹 Lithuania | 10 |
| 🇧🇪 Belgium | 9 |
| 🇮🇷 Iran | 8 |
| 🇮🇱 Israel | 8 |
| 🇷🇴 Romania | 8 |
| 🇧🇬 Bulgaria | 7 |
| 🇮🇩 Indonesia | 6 |
| 🇮🇪 Ireland | 6 |
| 🇵🇹 Portugal | 6 |
| ðŸ‡ðŸ‡° Hong Kong | 5 |
| 🇸🇮 Slovenia | 5 |
| 🇦🇹 Austria | 5 |
| 🇬🇷 Greece | 5 |
| 🇿🇦 South Africa | 5 |
| 🇷🇸 Serbia | 4 |
| 🇳🇴 Norway | 4 |
| 🇨🇳 China | 3 |
| 🇹🇠Thailand | 3 |
| 🇲🇾 Malaysia | 3 |
| 🇲🇽 Mexico | 2 |
| 🇨🇱 Chile | 2 |
| ðŸ‡ðŸ‡· Croatia | 2 |
| 🇪🇪 Estonia | 2 |
| 🇳🇿 New Zealand | 2 |
| 🇰🇷 South Korea | 1 |
| 🇬🇪 Georgia | 1 |
| 🇧🇸 Bahamas | 1 |
| 🇸🇨 Seychelles | 1 |
| 🇰🇿 Kazakhstan | 1 |
| 🇧🇩 Bangladesh | 1 |
| 🇦🇱 Albania | 1 |
| 🇲🇩 Moldova | 1 |
| 🇦🇷 Argentina | 1 |