Yoast SEO 15.1
Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.
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535 live Yoast SEO 15.1 sites, ready to export.
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Yoast SEO 15.1 companies in the United States
Every Yoast SEO 15.1 website we detected in the US.
Companies with personnel emails
Only sites where a personal, company-hosted email was found.
Decision makers on LinkedIn
Sites with at least one personnel LinkedIn profile.
Top 100,000 Yoast SEO 15.1 sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to Yoast SEO 15.1 websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
Yoast SEO 15.1 Complementary Technologies
Technologies frequently found with Yoast SEO 15.1.
Most Frequent Complementary Tech
PHP
535
WordPress
535
MySQL
534
jQuery
510
Contact Form 7
241
jQuery Migrate
230
Apache HTTP Server
203
HTTP/3
168
Bootstrap
159
Google Analytics
152
Live Websites
Websites Using Yoast SEO 15.1
Live sites we caught running Yoast SEO 15.1 in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| lubelski.pl | 🇵🇱 Poland | Cyber_Folks S.A. | July 27, 2026 |
| vulcaalrescate.cl | 🇨🇱 Chile | OVH SAS | July 27, 2026 |
| vinmedvietnam.com | 🇻🇳 Vietnam | NhanHoa Software company | July 27, 2026 |
| reiterpost.de | 🇩🇪 Germany | Cloudflare, Inc. | July 26, 2026 |
| musees-mulhouse.fr | 🇫🇷 France | Infomaniak Network SA | July 26, 2026 |
| revistasexcelencias.com | 🇪🇸 Spain | Cloudflare, Inc. | July 26, 2026 |
| myfreelogomaker.com | 🇺🇸 United States | Amazon.com, Inc. | July 26, 2026 |
| gianlucagimini.it | 🇮🇹 Italy | Cloudflare, Inc. | July 25, 2026 |
| vlasta-vanphu.vn | 🇻🇳 Vietnam | GMO-Z.com Runsystem Joint Stock Company | July 25, 2026 |
| inex.vn | 🇻🇳 Vietnam | ODS Joint Stock Company | July 24, 2026 |
Identifiers
Top Yoast SEO 15.1 Identifiers
Who is using Yoast SEO 15.1 and where: top five by detected sites.
Technology
PHP
535
WordPress
535
MySQL
534
jQuery
510
Contact Form 7
241
Language
English
172
French
52
Spanish
40
German
36
Italian
35
ASN
Cloudflare, Inc.
51
OVH SAS
49
Aruba S.p.A.
29
Hetzner Online GmbH
18
IONOS SE
18
TLD
com
200
it
30
de
23
uk
23
fr
19
Country
Unknown
58
France
51
United States
46
Germany
40
Italy
39
Deep Dive
Most Frequent Yoast SEO 15.1 Identifiers and Complementary Tech
Most frequently encountered identifiers for Yoast SEO 15.1 and its complementary technologies.
| Technology | Sites |
|---|---|
PHP | 535 |
WordPress | 535 |
MySQL | 534 |
jQuery | 510 |
Contact Form 7 | 241 |
|
jQuery Migrate | 230 |
Apache HTTP Server | 203 |
HTTP/3 | 168 |
Bootstrap | 159 |
Google Analytics | 152 |
Nginx | 129 |
| imagesLoaded | 112 |
Swiper | 110 |
wpBakery | 110 |
Slider Revolution | 109 |
reCAPTCHA | 108 |
Elementor | 96 |
Cloudflare | 95 |
LiteSpeed | 92 |
Modernizr | 90 |
Lightbox | 77 |
WooCommerce | 77 |
OWL Carousel | 72 |
Google Tag Manager | 65 |
Underscore.js | 64 |
| Language | Sites |
|---|---|
| English | 172 |
| French | 52 |
| Spanish | 40 |
| German | 36 |
| Italian | 35 |
| Dutch | 20 |
| Polish | 18 |
| Russian | 17 |
| Japanese | 15 |
| Portuguese | 14 |
| Vietnamese | 14 |
| Romanian | 10 |
| Czech | 9 |
| Hebrew | 9 |
| Slovak | 8 |
| Hungarian | 7 |
| Bulgarian | 5 |
| Latin | 5 |
| Swedish | 5 |
| Thai | 5 |
| Turkish | 5 |
| Danish | 4 |
| Greek | 4 |
| Estonian | 3 |
| Lithuanian | 3 |
| Chinese | 3 |
| Ukrainian | 2 |
| Afrikaans | 1 |
| Bosnian | 1 |
| Catalan | 1 |
| Finnish | 1 |
| Croatian | 1 |
| Indonesian | 1 |
| Korean | 1 |
| Latvian | 1 |
| Norwegian Bokmål | 1 |
| Slovenian | 1 |
| Southern Sotho | 1 |
| Albanian | 1 |
| Tagalog | 1 |
| Tsonga | 1 |
| Yoruba | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 51 |
| OVH SAS | 49 |
| Aruba S.p.A. | 29 |
| Hetzner Online GmbH | 18 |
| IONOS SE | 18 |
| GoDaddy.com, LLC | 15 |
| WebSupport s.r.o. | 14 |
| Amazon.com, Inc. | 12 |
| Combell NV | 11 |
| Hostinger International Limited | 9 |
| Google LLC | 8 |
| Xserver Inc. | 8 |
| Host Europe GmbH | 7 |
| Infomaniak Network SA | 7 |
| team.blue Denmark A/S | 7 |
| Cyber_Folks S.A. | 6 |
| DigitalOcean, LLC | 6 |
| Krystal Hosting Ltd | 6 |
| Stichting DIGI NL | 6 |
| Strato GmbH | 6 |
| Your Hosting B.V. | 5 |
| home.pl sp. z o.o. | 5 |
| A2 Hosting, Inc. | 4 |
| GMO-Z.com Runsystem Joint Stock Company | 4 |
| Jsc timeweb | 4 |
| ODERLAND Webbhotell AB | 4 |
| Signet B.V. | 4 |
| SuperHosting.BG Ltd. | 4 |
| Beget LLC | 3 |
| Cloudflare London, LLC | 3 |
| Domain names registrar REG.RU, Ltd | 3 |
| GMO Internet Group, Inc. | 3 |
| GTS Telecom SRL | 3 |
| Liquid Web, L.L.C | 3 |
| Mittwald CM Service GmbH & Co. KG | 3 |
| ROMARG SRL | 3 |
| Scaleway SAS | 3 |
| dhosting.pl Sp. z o.o. | 3 |
| 23M GmbH | 2 |
| Akamai Connected Cloud | 2 |
| Almouroltec Servicos De Informatica E Internet Lda | 2 |
| Aptum Technologies | 2 |
| Beyond.pl sp. z o.o. | 2 |
| CASABLANCA INT a.s. | 2 |
| CLAUS WEB srl | 2 |
| Comercio e Prestacao de Servicos Informaticos, Lda | 2 |
| Compuweb Communications Services Limited | 2 |
| Dataspace P.s.a. | 2 |
| DinaHosting S.L. | 2 |
| Fastly, Inc. | 2 |
| GNET Internet Telekomunikasyon A.S. | 2 |
| Grupo Loading Systems, S.L. | 2 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 2 |
| HostPapa | 2 |
| INTERNET CZ, a.s. | 2 |
| InMotion Hosting, Inc. | 2 |
| Internet Invest, Ltd. | 2 |
| Leaseweb Canada Inc. | 2 |
| Locaweb Servicos de Internet SA | 2 |
| NUT HOST SRL | 2 |
| Neue Medien Muennich GmbH | 2 |
| New Dream Network, LLC | 2 |
| NhanHoa Software company | 2 |
| O.m.c. Computers & Communications Ltd | 2 |
| ODS Joint Stock Company | 2 |
| Partner Communications Ltd. | 2 |
| Raiola Networks S.L. | 2 |
| SAKURA Internet Inc. | 2 |
| SOC. COMERCIAL WIRENET CHILE LTDA. | 2 |
| SUPERDATA | 2 |
| Serbia BroadBand-Srpske Kablovske mreze d.o.o. | 2 |
| Sucuri | 2 |
| VNET a.s. | 2 |
| WEDOS Internet, a.s. | 2 |
| cyon AG | 2 |
| ACONET | 1 |
| AGARIK SAS | 1 |
| Adam EcoTech, S.A | 1 |
| Admin on Demand, LLC | 1 |
| Alienor.net SARL | 1 |
| Alp Furkan Kolan | 1 |
| Astral internet Inc. | 1 |
| Atman Sp. z o.o. | 1 |
| Axarnet Comunicaciones, S.l. | 1 |
| Blacknight Internet Solutions Limited | 1 |
| CS LOXINFO Public Company Limited. | 1 |
| Cloud City Oy | 1 |
| Cogent Communications, LLC | 1 |
| Contabo GmbH | 1 |
| Dattatec.com | 1 |
| Dedicated Telekomunikasyon Teknoloji Hiz. Tic. San. LTD. STI. | 1 |
| EXEA Sp. z o.o. | 1 |
| EZProvider Networks, Inc. | 1 |
| Elitehost | 1 |
| Elkdata OU | 1 |
| Equinix (EMEA) Acquisition Enterprises B.V. | 1 |
| Expim Ltd | 1 |
| FPT Telecom Company | 1 |
| Freethought Internet Limited | 1 |
| FullHost | 1 |
| GANDI SAS | 1 |
| Gigabit Hosting Sdn Bhd | 1 |
| Groupe LWS SARL | 1 |
| Handy Networks, LLC | 1 |
| Heart Internet limited | 1 |
| Hitrost.com Internet Storitve d.o.o. | 1 |
| Host-Africa-AS | 1 |
| HostDime.com, Inc. | 1 |
| Hostpro Lab LLC | 1 |
| ICDSoft Ltd. | 1 |
| IPGarde SAS | 1 |
| IQ PL Sp. z o.o. | 1 |
| Iland Internet Solutions Corporation | 1 |
| Inetum Espana, S.A. | 1 |
| Interserver, Inc | 1 |
| JSC IOT | 1 |
| JSC RTComm.RU | 1 |
| KAGOYA JAPAN Inc. | 1 |
| KGIX | 1 |
| Korea Telecom | 1 |
| LH.pl Sp. z o.o. | 1 |
| LWSA SA | 1 |
| Lansoft Data Srl | 1 |
| LeaseWeb Netherlands B.V. | 1 |
| Linfosys BV | 1 |
| LiquidNet US LLC | 1 |
| Loopia AB | 1 |
| Microsoft Corporation | 1 |
| Namecheap, Inc. | 1 |
| NovoServe B.V. | 1 |
| O2switch SAS | 1 |
| One.com A/S | 1 |
| Otsuka Corp. | 1 |
| PE Skurykhin Mukola Volodumurovuch | 1 |
| PlanetHoster | 1 |
| PrivateSystems Networks | 1 |
| Proen Corp Public Company Limited. | 1 |
| Psychz Networks | 1 |
| QTIME BUSINESSES PRIVATE LIMITED | 1 |
| Rackforest Zrt. | 1 |
| Rackhost Zrt. | 1 |
| ReliableSite.Net LLC | 1 |
| Republican Unitary Telecommunication Enterprise Beltelecom | 1 |
| SYNERGY WHOLESALE PTY LTD | 1 |
| Sentia Denmark A/S | 1 |
| Serverfreak Technologies Sdn Bhd | 1 |
| Servergarden Kft. | 1 |
| Silica Networks Argentina S.A. | 1 |
| TURKTICARET.NET YAZILIM HIZMETLERI SAN. ve TIC. A.S. | 1 |
| TaDu Joint Stock Company | 1 |
| Team Blue Carrier Limited | 1 |
| Teen Telecom SRL | 1 |
| Telehouse EAD | 1 |
| Tier 4 Cloud Services | 1 |
| TotalChoice Hosting, LLC | 1 |
| UAB Cherry Servers | 1 |
| UAB Interneto vizija | 1 |
| Unified Layer | 1 |
| Victor Connect Ltd. | 1 |
| Viettel Group | 1 |
| Voxility LLP | 1 |
| WHG Hosting Services Ltd | 1 |
| WIIT AG | 1 |
| WISTEE SAS | 1 |
| Web4U s.r.o. | 1 |
| WorldStream B.V. | 1 |
| Zen Internet Ltd | 1 |
| Zone Media OU | 1 |
| acens Technologies, S.L. | 1 |
| dogado GmbH | 1 |
| dragonhispeed | 1 |
| genesys informatica srl | 1 |
| hostNET Medien GmbH | 1 |
| interneX GmbH | 1 |
| netcup GmbH | 1 |
| sw hosting & communications technologies SL | 1 |
| united-domains GmbH | 1 |
| uvensys GmbH | 1 |
| velia.net | 1 |
| TLD | Sites |
|---|---|
| com | 200 |
| it | 30 |
| de | 23 |
| uk | 23 |
| fr | 19 |
| pl | 19 |
| nl | 16 |
| eu | 13 |
| ru | 11 |
| cz | 10 |
| es | 10 |
| br | 9 |
| jp | 8 |
| net | 8 |
| ro | 8 |
| sk | 8 |
| ch | 7 |
| il | 7 |
| vn | 7 |
| gr | 6 |
| hu | 6 |
| be | 5 |
| info | 5 |
| ar | 4 |
| ca | 4 |
| dk | 4 |
| ee | 4 |
| io | 4 |
| org | 4 |
| se | 4 |
| at | 3 |
| au | 3 |
| cl | 3 |
| lt | 3 |
| pt | 3 |
| ua | 3 |
| fi | 2 |
| za | 2 |
| africa | 1 |
| art | 1 |
| by | 1 |
| cn | 1 |
| company | 1 |
| construction | 1 |
| consulting | 1 |
| cr | 1 |
| cy | 1 |
| family | 1 |
| fit | 1 |
| fun | 1 |
| gal | 1 |
| gt | 1 |
| hk | 1 |
| ie | 1 |
| kr | 1 |
| lv | 1 |
| mx | 1 |
| pm | 1 |
| school | 1 |
| si | 1 |
| site | 1 |
| th | 1 |
| tr | 1 |
| us | 1 |
| xn--p1ai | 1 |
| Country | Sites |
|---|---|
| Unknown | 58 |
| 🇫🇷 France | 51 |
| 🇺🇸 United States | 46 |
| 🇩🇪 Germany | 40 |
| 🇮🇹 Italy | 39 |
| 🇬🇧 United Kingdom | 33 |
| 🇳🇱 Netherlands | 20 |
| 🇵🇱 Poland | 20 |
| 🇪🇸 Spain | 19 |
| 🇯🇵 Japan | 15 |
| 🇷🇺 Russia | 14 |
| 🇻🇳 Vietnam | 14 |
| 🇸🇰 Slovakia | 13 |
| 🇧🇷 Brazil | 9 |
| 🇨🇭 Switzerland | 9 |
| 🇷🇴 Romania | 9 |
| 🇧🇪 Belgium | 8 |
| 🇨🇦 Canada | 8 |
| 🇩🇰 Denmark | 8 |
| 🇭🇺 Hungary | 8 |
| 🇮🇱 Israel | 8 |
| 🇨🇿 Czech Republic | 6 |
| 🇸🇪 Sweden | 6 |
| 🇦🇷 Argentina | 5 |
| 🇧🇬 Bulgaria | 5 |
| 🇮🇳 India | 5 |
| 🇵🇹 Portugal | 5 |
| 🇹🇷 Turkey | 5 |
| 🇮🇴 British Indian Ocean Territory | 4 |
| 🇸🇬 Singapore | 4 |
| 🇦🇹 Austria | 3 |
| 🇦🇺 Australia | 3 |
| 🇨🇱 Chile | 3 |
| 🇫🇮 Finland | 3 |
| 🇹🇭 Thailand | 3 |
| 🇺🇦 Ukraine | 3 |
| 🇨🇳 China | 2 |
| 🇪🇪 Estonia | 2 |
| 🇰🇷 South Korea | 2 |
| 🇱🇹 Lithuania | 2 |
| 🇲🇾 Malaysia | 2 |
| 🇷🇸 Serbia | 2 |
| 🇿🇦 South Africa | 2 |
| 🇦🇪 United Arab Emirates | 1 |
| 🇧🇾 Belarus | 1 |
| 🇨🇷 Costa Rica | 1 |
| 🇨🇾 Cyprus | 1 |
| 🇬🇷 Greece | 1 |
| 🇭🇰 Hong Kong | 1 |
| 🇮🇪 Ireland | 1 |
| 🇲🇽 Mexico | 1 |
| 🇸🇮 Slovenia | 1 |