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 4.2.1 Complementary Technologies
Technologies frequently found with Yoast SEO 4.2.1.
Live Yoast SEO 4.2.1 Sites
396
Complementary Tech
244
Most Frequent Complementary Tech
Websites Using Yoast SEO 4.2.1
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| metairiedentalcare.com | ๐บ๐ธ United States | GoDaddy.com, LLC | February 14, 2026 |
| vitarianstvi.cz | ๐จ๐ฟ Czech Republic | PRO-ZETA a.s. | February 14, 2026 |
| thaifootprint.com | ๐น๐ญ Thailand | CS LOXINFO Public Company Limited. | February 14, 2026 |
| tsuruhara-jibika.net | ๐ฏ๐ต Japan | GMO Internet Group, Inc. | February 14, 2026 |
| heraldiccraft.com | Unknown | Cloudflare, Inc. | February 14, 2026 |
| manufakturajustyny.pl | ๐ต๐ฑ Poland | Beyond.pl sp. z o.o. | February 14, 2026 |
| coffmanforcongress.com | Unknown | Cloudflare, Inc. | February 14, 2026 |
| patrickjamesmichel.fr | ๐ซ๐ท France | GANDI SAS | February 14, 2026 |
| toyota-mons.be | ๐ซ๐ท France | Hostinger International Limited | February 14, 2026 |
| astoriapalace.com.br | ๐ง๐ท Brazil | Ascenty Data Centers e Telecomunicacoes SA | February 14, 2026 |
| baltlux.eu | ๐ช๐ช Estonia | Elkdata OU | February 14, 2026 |
| akjonak.cz | ๐จ๐ฟ Czech Republic | WEDOS Internet, a.s. | February 14, 2026 |
| theiphone.cz | ๐จ๐ฟ Czech Republic | WEDOS Internet, a.s. | February 14, 2026 |
| fintech-back-office.com | ๐ซ๐ท France | OVH SAS | February 14, 2026 |
| yellowbikecab.com | ๐บ๐ธ United States | A2 Hosting, Inc. | February 14, 2026 |
| tighebond.com | ๐บ๐ธ United States | Microsoft Corporation | February 14, 2026 |
| melroseinternational.com.au | ๐ฆ๐บ Australia | SYNERGY WHOLESALE PTY LTD | February 14, 2026 |
| rafagarrigos.com | ๐ซ๐ท France | OVH SAS | February 14, 2026 |
| jobs.pl | Unknown | Cloudflare, Inc. | February 14, 2026 |
| studiocasieri.it | ๐ฎ๐น Italy | Aruba S.p.A. | February 14, 2026 |
| centrodentallavapies.com | ๐ช๐ธ Spain | DinaHosting S.L. | February 14, 2026 |
| melodysirman.com | ๐ซ๐ท France | OVH SAS | February 14, 2026 |
| evoleicht.de | ๐ฉ๐ช Germany | IONOS SE | February 14, 2026 |
| hotelsariccione.it | ๐ฎ๐น Italy | Fastweb | February 14, 2026 |
| sini.com.br | ๐ง๐ท Brazil | Locaweb Servicos de Internet SA | February 14, 2026 |
| manamongthehelpers.com | ๐บ๐ธ United States | GoDaddy.com, LLC | February 14, 2026 |
| lenzuolamatrimoniali.it | ๐ฎ๐น Italy | Aruba S.p.A. | February 14, 2026 |
| pursuitchurch.org | ๐บ๐ธ United States | HostDime.com, Inc. | February 14, 2026 |
| passiongranit.com | ๐ซ๐ท France | OVH SAS | February 14, 2026 |
| abrinet.fr | ๐ซ๐ท France | OVH SAS | February 14, 2026 |
| mdose-pda.fr | ๐ซ๐ท France | OVH SAS | February 14, 2026 |
| laboutiqueenfete.com | ๐ซ๐ท France | OVH SAS | February 14, 2026 |
| far-east-point.com | ๐ซ๐ท France | OVH SAS | February 13, 2026 |
| kalabanov.ru | ๐ท๐บ Russia | Jsc timeweb | February 13, 2026 |
| lvconstruction.com | ๐บ๐ธ United States | DigitalOcean, LLC | February 13, 2026 |
| bitcoinwiki.co | Unknown | Cloudflare, Inc. | February 13, 2026 |
| surpluslinesassociates.com | ๐บ๐ธ United States | Sucuri | February 13, 2026 |
| stampedconcreteguys.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| clinicsofia.com | ๐บ๐ธ United States | Fastly, Inc. | February 13, 2026 |
| paysagiste-pisciniste-42.com | ๐ซ๐ท France | OVH SAS | February 13, 2026 |
| quickpark.pl | ๐ต๐ฑ Poland | home.pl sp. z o.o. | February 13, 2026 |
| siiralbumu.com | ๐น๐ท Turkey | Isimtescil Bilisim A.S. | February 13, 2026 |
| siuvimomasinos.lt | ๐ฑ๐น Lithuania | UAB Interneto vizija | February 13, 2026 |
| parknstays.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| pasquiervgtal.fr | ๐ซ๐ท France | OVH SAS | February 13, 2026 |
| motorflash.com | ๐บ๐ธ United States | Datacamp Limited | February 13, 2026 |
| rmelettronica.eu | ๐ฉ๐ช Germany | IONOS SE | February 13, 2026 |
| ribbonstarpress.com | ๐บ๐ธ United States | Google LLC | February 6, 2026 |
| ruudho.jp | ๐ฏ๐ต Japan | GMO Internet Group, Inc. | February 6, 2026 |
| sicmanta.com | ๐บ๐ธ United States | GoDaddy.com, LLC | 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 โ $199.95 USDTop Yoast SEO 4.2.1 Identifiers
Who is using Yoast SEO 4.2.1 and where.
Countries
Top 5 most detected countries for Yoast SEO 4.2.1
ASNs
Top 5 most detected ASNs for Yoast SEO 4.2.1
Languages
Top 5 most detected Languages for Yoast SEO 4.2.1
TLDs
Top 5 most detected TLDs for Yoast SEO 4.2.1
Most Frequent Yoast SEO 4.2.1 Identifiers and Complementary Tech
Most frequently encountered identifiers for Yoast SEO 4.2.1 and its complementary technologies.
| Technology | Sites |
|---|---|
| WordPress | 396 |
| PHP | 390 |
| MySQL | 388 |
| jQuery | 384 |
| jQuery Migrate | 320 |
| Apache HTTP Server | 193 |
| Contact Form 7 | 188 |
| Bootstrap | 101 |
| Slider Revolution | 86 |
| Nginx | 76 |
| Modernizr | 75 |
| HTTP/3 | 74 |
| Google Analytics | 64 |
| Lightbox | 59 |
| OWL Carousel | 56 |
| Google Hosted Libraries | 56 |
| Google Maps | 55 |
| Cloudflare | 54 |
| FitVids.JS | 49 |
| prettyPhoto | 47 |
| Magnific Popup | 46 |
| jQuery UI | 44 |
| WooCommerce | 40 |
| Google Tag Manager | 40 |
| imagesLoaded | 37 |
| Cloudflare Browser Insights | 35 |
| YouTube | 34 |
| Underscore.js | 33 |
| reCAPTCHA | 33 |
| Jetpack | 30 |
| Cookie Notice | 27 |
| Gravatar | 25 |
| LiteSpeed | 25 |
| HSTS | 24 |
| W3 Total Cache | 23 |
| WPML | 22 |
| bxSlider | 21 |
| Aruba.it | 20 |
| Akismet | 19 |
| CookieYes | 19 |
| Google AdSense | 18 |
| Divi | 18 |
| cdnjs | 18 |
| parallax.js | 16 |
| Slick | 15 |
| NextGEN Gallery | 14 |
| Backbone.js | 13 |
| ZURB Foundation | 12 |
| jQuery CDN | 12 |
| Infinite Scroll | 11 |
| Language | Sites |
|---|---|
| English | 157 |
| French | 59 |
| Italian | 38 |
| Spanish | 25 |
| German | 25 |
| Russian | 23 |
| Latin | 20 |
| Japanese | 17 |
| Dutch | 16 |
| Polish | 13 |
| Czech | 11 |
| Portuguese | 9 |
| Catalan | 9 |
| Tagalog | 6 |
| Vietnamese | 5 |
| Lithuanian | 5 |
| Yoruba | 5 |
| Norwegian Nynorsk | 4 |
| Esperanto | 4 |
| Afrikaans | 4 |
| Danish | 4 |
| Slovak | 4 |
| Bulgarian | 3 |
| Welsh | 3 |
| Chinese | 2 |
| Albanian | 2 |
| Swedish | 2 |
| Tswana | 2 |
| Latvian | 2 |
| Tsonga | 1 |
| Estonian | 1 |
| Macedonian | 1 |
| Mฤori | 1 |
| Swahili | 1 |
| Bosnian | 1 |
| Romanian | 1 |
| Indonesian | 1 |
| Thai | 1 |
| Southern Sotho | 1 |
| Malay | 1 |
| Croatian | 1 |
| Shona | 1 |
| Basque | 1 |
| Turkish | 1 |
| Korean | 1 |
| Ganda | 1 |
| Hungarian | 1 |
| Hebrew | 1 |
| Norwegian Bokmรฅl | 1 |
| Greek | 1 |
| ASN | Sites |
|---|---|
| OVH SAS | 50 |
| Cloudflare, Inc. | 36 |
| IONOS SE | 22 |
| GoDaddy.com, LLC | 22 |
| Amazon.com, Inc. | 20 |
| Aruba S.p.A. | 20 |
| Hetzner Online GmbH | 10 |
| GMO Internet Group, Inc. | 9 |
| Jsc timeweb | 7 |
| WEDOS Internet, a.s. | 7 |
| DinaHosting S.L. | 6 |
| Neue Medien Muennich GmbH | 6 |
| Google LLC | 6 |
| DigitalOcean, LLC | 6 |
| Sucuri | 5 |
| Host Europe GmbH | 4 |
| New Dream Network, LLC | 4 |
| Cyber_Folks S.A. | 4 |
| InMotion Hosting, Inc. | 4 |
| Combell NV | 4 |
| Beget LLC | 4 |
| UAB Interneto vizija | 4 |
| team.blue Denmark A/S | 3 |
| dogado GmbH | 3 |
| O2switch SAS | 3 |
| home.pl sp. z o.o. | 3 |
| GANDI SAS | 3 |
| Heart Internet limited | 3 |
| Netsons s.r.l. | 3 |
| SAKURA Internet Inc. | 3 |
| Mittwald CM Service GmbH & Co. KG | 2 |
| Namecheap, Inc. | 2 |
| The Constant Company, LLC | 2 |
| LLC masterhost | 2 |
| Server Plan S.r.l. | 2 |
| Infomaniak Network SA | 2 |
| Hostinger International Limited | 2 |
| Liquid Web, L.L.C | 2 |
| Xserver Inc. | 2 |
| Host Universal Pty Ltd | 2 |
| Locaweb Servicos de Internet SA | 2 |
| HostPapa | 2 |
| Akamai Connected Cloud | 2 |
| SuperHosting.BG Ltd. | 2 |
| VNPT Corp | 2 |
| SYNERGY WHOLESALE PTY LTD | 2 |
| Strato GmbH | 1 |
| Destiny France Entreprises SAS | 1 |
| Korea Telecom | 1 |
| Fundaments B.V. | 1 |
| TLD | Sites |
|---|---|
| com | 176 |
| it | 28 |
| fr | 24 |
| de | 15 |
| ru | 14 |
| org | 13 |
| pl | 10 |
| cz | 9 |
| nl | 9 |
| co.uk | 8 |
| net | 8 |
| es | 7 |
| com.au | 7 |
| com.br | 6 |
| jp | 6 |
| eu | 5 |
| lt | 4 |
| xn--p1ai | 3 |
| by | 3 |
| be | 3 |
| gr | 3 |
| info | 2 |
| sk | 2 |
| at | 2 |
| co | 2 |
| dk | 2 |
| cn | 1 |
| com.my | 1 |
| ch | 1 |
| rybnik.pl | 1 |
| energy | 1 |
| media | 1 |
| tv | 1 |
| co.il | 1 |
| no | 1 |
| lv | 1 |
| care | 1 |
| gi | 1 |
| auto.pl | 1 |
| cc | 1 |
| cat | 1 |
| bg | 1 |
| ro | 1 |
| biz | 1 |
| ed.jp | 1 |
| hu | 1 |
| pt | 1 |
| jp.net | 1 |
| co.za | 1 |
| ca | 1 |
| Country | Sites |
|---|---|
| ๐บ๐ธ United States | 81 |
| ๐ซ๐ท France | 59 |
| ๐ฉ๐ช Germany | 43 |
| ๐ฎ๐น Italy | 28 |
| ๐ฏ๐ต Japan | 17 |
| ๐ท๐บ Russia | 16 |
| ๐ฌ๐ง United Kingdom | 14 |
| ๐ต๐ฑ Poland | 11 |
| ๐ช๐ธ Spain | 10 |
| ๐จ๐ฟ Czech Republic | 10 |
| ๐ณ๐ฑ Netherlands | 9 |
| ๐จ๐ฆ Canada | 8 |
| ๐ฆ๐บ Australia | 6 |
| ๐ป๐ณ Vietnam | 4 |
| ๐ฑ๐น Lithuania | 4 |
| ๐จ๐ญ Switzerland | 4 |
| ๐ง๐ท Brazil | 4 |
| ๐ท๐ด Romania | 3 |
| ๐ฉ๐ฐ Denmark | 3 |
| ๐ธ๐ฌ Singapore | 2 |
| ๐ง๐ช Belgium | 2 |
| ๐ต๐น Portugal | 2 |
| ๐ฆ๐น Austria | 2 |
| ๐ง๐ฌ Bulgaria | 2 |
| ๐ฎ๐ฑ Israel | 1 |
| ๐ฑ๐ป Latvia | 1 |
| ๐ธ๐ฐ Slovakia | 1 |
| ๐ง๐พ Belarus | 1 |
| ๐ญ๐บ Hungary | 1 |
| ๐น๐ญ Thailand | 1 |
| ๐ช๐ช Estonia | 1 |
| ๐ซ๐ฎ Finland | 1 |
| ๐ฎ๐ช Ireland | 1 |
| ๐ฐ๐ท South Korea | 1 |
| ๐น๐ท Turkey | 1 |
| ๐ฒ๐พ Malaysia | 1 |
| ๐ณ๐ด Norway | 1 |
| ๐ฆ๐ท Argentina | 1 |
| ๐จ๐ณ China | 1 |
| ๐ฌ๐ท Greece | 1 |