Yoast SEO 3.1
Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.
Lead List Exporter
477 live Yoast SEO 3.1 sites, ready to export.
That's how many Yoast SEO 3.1 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.
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Yoast SEO 3.1 companies in the United States
Every Yoast SEO 3.1 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 3.1 sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to Yoast SEO 3.1 websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
Yoast SEO 3.1 Complementary Technologies
Technologies frequently found with Yoast SEO 3.1.
Most Frequent Complementary Tech
WordPress
477
PHP
476
MySQL
475
jQuery
465
jQuery Migrate
413
Apache HTTP Server
223
Contact Form 7
223
Bootstrap
132
HTTP/3
116
Nginx
94
Live Websites
Websites Using Yoast SEO 3.1
Live sites we caught running Yoast SEO 3.1 in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| derblindefleck.de | 🇩🇪 Germany | Mittwald CM Service GmbH & Co. KG | July 28, 2026 |
| sanakron.it | 🇮🇹 Italy | Aruba S.p.A. | July 27, 2026 |
| customerdevlabs.com | Unknown | Cloudflare, Inc. | July 27, 2026 |
| astrologie-nachod.cz | 🇨🇿 Czech Republic | INTERNET CZ, a.s. | July 26, 2026 |
| palaciodehielo.com | 🇪🇸 Spain | Cloudi Nextgen Sl | July 25, 2026 |
| sabedcg.org | 🇮🇳 India | Tier 4 Cloud Services | July 25, 2026 |
| profbuh8.ru | 🇷🇺 Russia | JSC Selectel | July 24, 2026 |
| henricartierbresson.org | 🇫🇷 France | OVH SAS | July 21, 2026 |
| sportyacht.com.pl | 🇵🇱 Poland | Cyber_Folks S.A. | June 18, 2026 |
| saobentodosapucaiimoveis.com.br | 🇧🇷 Brazil | EVEO S.A. | June 18, 2026 |
Identifiers
Top Yoast SEO 3.1 Identifiers
Who is using Yoast SEO 3.1 and where: top five by detected sites.
Technology
WordPress
477
PHP
476
MySQL
475
jQuery
465
jQuery Migrate
413
Language
English
171
Italian
49
French
42
German
34
Spanish
31
ASN
Cloudflare, Inc.
46
OVH SAS
37
Aruba S.p.A.
29
GoDaddy.com, LLC
24
IONOS SE
20
TLD
com
173
it
39
de
26
fr
21
net
18
Country
Italy
54
United States
54
Unknown
54
France
46
Germany
34
Deep Dive
Most Frequent Yoast SEO 3.1 Identifiers and Complementary Tech
Most frequently encountered identifiers for Yoast SEO 3.1 and its complementary technologies.
| Technology | Sites |
|---|---|
WordPress | 477 |
PHP | 476 |
MySQL | 475 |
jQuery | 465 |
|
jQuery Migrate | 413 |
Apache HTTP Server | 223 |
Contact Form 7 | 223 |
Bootstrap | 132 |
HTTP/3 | 116 |
Nginx | 94 |
Slider Revolution | 93 |
Modernizr | 90 |
Google Maps | 82 |
Lightbox | 69 |
FitVids.JS | 62 |
Cloudflare | 61 |
Magnific Popup | 58 |
prettyPhoto | 53 |
LiteSpeed | 51 |
YouTube | 51 |
OWL Carousel | 47 |
Google Hosted Libraries | 45 |
WooCommerce | 42 |
|
Cloudflare Browser Insights | 41 |
Gravatar | 36 |
| Language | Sites |
|---|---|
| English | 171 |
| Italian | 49 |
| French | 42 |
| German | 34 |
| Spanish | 31 |
| Russian | 23 |
| Dutch | 19 |
| Polish | 13 |
| Swedish | 11 |
| Portuguese | 9 |
| Czech | 8 |
| Latin | 8 |
| Vietnamese | 7 |
| Japanese | 6 |
| Danish | 5 |
| Thai | 5 |
| Hebrew | 4 |
| Hungarian | 3 |
| Indonesian | 3 |
| Slovak | 3 |
| Persian | 2 |
| Finnish | 2 |
| Croatian | 2 |
| Korean | 2 |
| Lithuanian | 2 |
| Romanian | 2 |
| Afrikaans | 1 |
| Bosnian | 1 |
| Bulgarian | 1 |
| Welsh | 1 |
| Esperanto | 1 |
| Basque | 1 |
| Tagalog | 1 |
| Turkish | 1 |
| Xhosa | 1 |
| Chinese | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 46 |
| OVH SAS | 37 |
| Aruba S.p.A. | 29 |
| GoDaddy.com, LLC | 24 |
| IONOS SE | 20 |
| Hetzner Online GmbH | 16 |
| Amazon.com, Inc. | 10 |
| Host Europe GmbH | 10 |
| DinaHosting S.L. | 8 |
| Beget LLC | 7 |
| Netsons s.r.l. | 7 |
| WebSupport s.r.o. | 7 |
| dogado GmbH | 7 |
| Akamai Connected Cloud | 6 |
| Cyber_Folks S.A. | 5 |
| Loopia AB | 5 |
| Neue Medien Muennich GmbH | 5 |
| Strato GmbH | 5 |
| DigitalOcean, LLC | 4 |
| Google LLC | 4 |
| Hostinger International Limited | 4 |
| Liquid Web, L.L.C | 4 |
| Namecheap, Inc. | 4 |
| Nazwa.pl Sp.z.o.o. | 4 |
| Republican Unitary Telecommunication Enterprise Beltelecom | 4 |
| team.blue Denmark A/S | 4 |
| Combell NV | 3 |
| Contabo GmbH | 3 |
| Domain names registrar REG.RU, Ltd | 3 |
| Hostopia Australia Web Pty Ltd | 3 |
| IQ PL Sp. z o.o. | 3 |
| InMotion Hosting, Inc. | 3 |
| Signet B.V. | 3 |
| Sucuri | 3 |
| WEDOS Internet, a.s. | 3 |
| Xserver Inc. | 3 |
| Your Hosting B.V. | 3 |
| united-domains GmbH | 3 |
| AHOSTING | 2 |
| Beyond.pl sp. z o.o. | 2 |
| Groupe LWS SARL | 2 |
| Heart Internet limited | 2 |
| HostPapa | 2 |
| Hostek AB | 2 |
| INTERNET CZ, a.s. | 2 |
| PrivateSystems Networks | 2 |
| SUPERDATA | 2 |
| Server Plan S.r.l. | 2 |
| Unified Layer | 2 |
| home.pl sp. z o.o. | 2 |
| 5G NETWORK OPERATIONS PTY LTD | 1 |
| A2 Hosting, Inc. | 1 |
| A2b Ip B.v. | 1 |
| APIK Media Networks | 1 |
| AZNET s.a.r.l. | 1 |
| Adam EcoTech, S.A | 1 |
| Aptum Technologies | 1 |
| Asiatech Data Transmission company | 1 |
| Astutium Limited | 1 |
| Awareness Software Limited | 1 |
| BIT BV | 1 |
| Bach Kim Network solutions Join stock company | 1 |
| Bezeq International Ltd. | 1 |
| Blacknight Internet Solutions Limited | 1 |
| Brasil Site Informatica LTDA | 1 |
| CLAUS WEB srl | 1 |
| Celeste SAS | 1 |
| Cellcom Fixed Line Communication L.P | 1 |
| Cibicom A/S | 1 |
| Cloud South | 1 |
| Cloudflare London, LLC | 1 |
| Cloudi Nextgen Sl | 1 |
| Cogent Communications, LLC | 1 |
| CyberCloud Professionals LLC | 1 |
| Data Rush IT Services, S.L. | 1 |
| DataHata Ltd | 1 |
| Dominios, S.A. | 1 |
| Dream Fusion - IT Services, Lda | 1 |
| Duocast B.V. | 1 |
| EVANZO e-commerce GmbH | 1 |
| EVEO S.A. | 1 |
| Elitehost | 1 |
| Entity Data Pty Limited | 1 |
| Eonix Corporation | 1 |
| Euskaltel S.A. | 1 |
| FIBIA P/S | 1 |
| Freethought Internet Limited | 1 |
| Fundaments B.V. | 1 |
| Glesys AB | 1 |
| Global Internet Solutions LLC | 1 |
| Global Virtual Opportunities | 1 |
| GlobalConnect AB | 1 |
| Grupo Loading Systems, S.L. | 1 |
| Host SpA | 1 |
| HostDime.com, Inc. | 1 |
| Hosting 2 GO B.V. | 1 |
| Hosting Ukraine LTD | 1 |
| Hostpoint AG | 1 |
| ICDSoft Ltd. | 1 |
| IHS Kurumsal Teknoloji Hizmetleri A.S | 1 |
| IP-Projects GmbH & Co. KG | 1 |
| Idigital Internet Inc. | 1 |
| Incapsula Inc | 1 |
| Informacines sistemos ir technologijos, UAB | 1 |
| InterRacks B.V. | 1 |
| Internap Holding LLC | 1 |
| Internet Central Limited | 1 |
| Interserver, Inc | 1 |
| It Concept Srl | 1 |
| JSC RTComm.RU | 1 |
| JSC Selectel | 1 |
| Jsc ru-center | 1 |
| Jsc timeweb | 1 |
| Korea Telecom | 1 |
| Krystal Hosting Ltd | 1 |
| LLC masterhost | 1 |
| Leaseweb Canada Inc. | 1 |
| Leaseweb USA, Inc. | 1 |
| LiquidNet US LLC | 1 |
| Locaweb Servicos de Internet SA | 1 |
| Lola Wireless | 1 |
| Mammoth Media Pty Ltd | 1 |
| Microsoft Corporation | 1 |
| Mittwald CM Service GmbH & Co. KG | 1 |
| NOAVARAN SHABAKEH SABZ MEHREGAN (Ltd.) | 1 |
| Network Solutions, LLC | 1 |
| NovaTrend Services GmbH | 1 |
| O2switch SAS | 1 |
| One.com A/S | 1 |
| Onworx BV | 1 |
| Oracle Corporation | 1 |
| Otsuka Corp. | 1 |
| OvaNet, a.s. | 1 |
| PALOMINO SYSTEM INNOVATIONS INC. | 1 |
| PRO-ZETA a.s. | 1 |
| PS Internet Company LLP | 1 |
| PUMO NETWORK DIGITAL TECHNOLOGY CO.,LTD | 1 |
| PlanetHoster | 1 |
| QTIME BUSINESSES PRIVATE LIMITED | 1 |
| Rackforest Zrt. | 1 |
| Raiola Networks S.L. | 1 |
| Rax.bg Eood | 1 |
| S.P.D. Hosting LTD | 1 |
| SAKURA Internet Inc. | 1 |
| SECURED SERVERS LLC | 1 |
| SOGETEL INC | 1 |
| SYNERGY WHOLESALE PTY LTD | 1 |
| ScaleUp Technologies GmbH & Co. KG | 1 |
| Scaleway SAS | 1 |
| Sentia Denmark A/S | 1 |
| Servergarden Kft. | 1 |
| Sidera ICTease S.r.l. | 1 |
| Snel.com B.V. | 1 |
| SpaceNet AG | 1 |
| Stichting DIGI NL | 1 |
| SuperHosting.BG Ltd. | 1 |
| Synextra Limited | 1 |
| TaDu Joint Stock Company | 1 |
| Team Blue Carrier Limited | 1 |
| Telia Lietuva, AB | 1 |
| Tier 4 Cloud Services | 1 |
| Tiscali SpA | 1 |
| Trevenque Sistemas De Informacion S.l. | 1 |
| Two Degrees Mobile Limited | 1 |
| UK Dedicated Servers Limited | 1 |
| Uppsala University | 1 |
| VIET DIGITAL TECHNOLOGY LIABILITY COMPANY | 1 |
| VNET a.s. | 1 |
| VPSBlocks Pty Ltd | 1 |
| WHG Hosting Services Ltd | 1 |
| WIIT AG | 1 |
| Webbkonsulterna i Jamtland AB | 1 |
| Webglobe, s.r.o. | 1 |
| WholeSale Internet, Inc. | 1 |
| Wholesale Services Provider | 1 |
| Wisconsin CyberLynk Network, Inc. | 1 |
| comtrance service GmbH | 1 |
| cyber_Folks d.o.o | 1 |
| dragonhispeed | 1 |
| eStruxture Data Centers Inc. | 1 |
| uPress Inc | 1 |
| TLD | Sites |
|---|---|
| com | 173 |
| it | 39 |
| de | 26 |
| fr | 21 |
| net | 18 |
| uk | 18 |
| nl | 14 |
| org | 14 |
| ru | 14 |
| pl | 13 |
| ca | 12 |
| au | 10 |
| es | 10 |
| se | 10 |
| cz | 9 |
| eu | 8 |
| at | 7 |
| br | 6 |
| dk | 6 |
| by | 5 |
| hu | 4 |
| il | 4 |
| be | 3 |
| info | 3 |
| jp | 3 |
| sk | 3 |
| ch | 2 |
| hr | 2 |
| ro | 2 |
| ua | 2 |
| ae | 1 |
| biz | 1 |
| co | 1 |
| fi | 1 |
| id | 1 |
| kz | 1 |
| lt | 1 |
| management | 1 |
| md | 1 |
| name | 1 |
| nz | 1 |
| tr | 1 |
| tv | 1 |
| vn | 1 |
| xn--p1ai | 1 |
| za | 1 |
| Country | Sites |
|---|---|
| 🇮🇹 Italy | 54 |
| 🇺🇸 United States | 54 |
| Unknown | 54 |
| 🇫🇷 France | 46 |
| 🇩🇪 Germany | 34 |
| 🇪🇸 Spain | 25 |
| 🇬🇧 United Kingdom | 25 |
| 🇳🇱 Netherlands | 19 |
| 🇨🇦 Canada | 17 |
| 🇷🇺 Russia | 16 |
| 🇵🇱 Poland | 15 |
| 🇦🇺 Australia | 12 |
| 🇸🇪 Sweden | 12 |
| 🇨🇿 Czech Republic | 9 |
| 🇦🇹 Austria | 8 |
| 🇩🇰 Denmark | 7 |
| 🇧🇷 Brazil | 6 |
| 🇯🇵 Japan | 6 |
| 🇻🇳 Vietnam | 6 |
| 🇧🇾 Belarus | 5 |
| 🇭🇺 Hungary | 4 |
| 🇮🇱 Israel | 4 |
| 🇸🇰 Slovakia | 4 |
| 🇧🇪 Belgium | 3 |
| 🇧🇬 Bulgaria | 2 |
| 🇨🇭 Switzerland | 2 |
| 🇫🇮 Finland | 2 |
| 🇭🇷 Croatia | 2 |
| 🇮🇩 Indonesia | 2 |
| 🇮🇳 India | 2 |
| 🇵🇹 Portugal | 2 |
| 🇸🇬 Singapore | 2 |
| 🇺🇦 Ukraine | 2 |
| 🇨🇴 Colombia | 1 |
| 🇮🇪 Ireland | 1 |
| 🇮🇷 Iran | 1 |
| 🇰🇷 South Korea | 1 |
| 🇰🇿 Kazakhstan | 1 |
| 🇱🇹 Lithuania | 1 |
| 🇲🇩 Moldova | 1 |
| 🇳🇿 New Zealand | 1 |
| 🇷🇴 Romania | 1 |
| 🇹🇭 Thailand | 1 |
| 🇹🇷 Turkey | 1 |
| 🇹🇻 Tuvalu | 1 |
| 🇹🇼 Taiwan | 1 |
| 🇿🇦 South Africa | 1 |