Yoast SEO 1.5.6
Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.
Lead List Exporter
154 live Yoast SEO 1.5.6 sites, ready to export.
That's how many Yoast SEO 1.5.6 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Yoast SEO 1.5.6 companies in the United States
Every Yoast SEO 1.5.6 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 1.5.6 sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to Yoast SEO 1.5.6 websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
Yoast SEO 1.5.6 Complementary Technologies
Technologies frequently found with Yoast SEO 1.5.6.
Most Frequent Complementary Tech
WordPress
154
MySQL
152
PHP
152
jQuery
151
jQuery Migrate
118
Apache HTTP Server
65
Contact Form 7
58
Modernizr
43
HTTP/3
37
Nginx
35
Live Websites
Websites Using Yoast SEO 1.5.6
Live sites we caught running Yoast SEO 1.5.6 in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| wengpa.com | Unknown | Cloudflare, Inc. | July 27, 2026 |
| webtoolkit.info | 🇺🇸 United States | Network Solutions, LLC | July 24, 2026 |
| ventolinhfaer.com | Unknown | Cloudflare, Inc. | July 23, 2026 |
| nmg.com.hk | 🇭🇰 Hong Kong | Cloudflare, Inc. | July 21, 2026 |
| la-difference.be | 🇧🇪 Belgium | Combell NV | June 18, 2026 |
| farinadigio.eu | Unknown | Aruba S.p.A. | June 18, 2026 |
| oakville-guitar-lessons.com | 🇺🇸 United States | Interserver, Inc | June 18, 2026 |
| asvdietenheimaufhofen.com | 🇩🇪 Germany | Hetzner Online GmbH | June 18, 2026 |
| cope2cape.dk | 🇩🇰 Denmark | Sentia Denmark A/S | June 18, 2026 |
| prpartyhire.com.au | 🇦🇺 Australia | HostPapa | June 18, 2026 |
Identifiers
Top Yoast SEO 1.5.6 Identifiers
Who is using Yoast SEO 1.5.6 and where: top five by detected sites.
Technology
WordPress
154
MySQL
152
PHP
152
jQuery
151
jQuery Migrate
118
Language
English
63
Italian
17
German
13
French
11
Spanish
9
ASN
Cloudflare, Inc.
13
Aruba S.p.A.
12
IONOS SE
12
GoDaddy.com, LLC
7
Hostinger International Limited
6
TLD
com
66
it
12
uk
10
de
9
nl
7
Country
United States
27
Italy
21
Germany
15
Unknown
15
United Kingdom
12
Deep Dive
Most Frequent Yoast SEO 1.5.6 Identifiers and Complementary Tech
Most frequently encountered identifiers for Yoast SEO 1.5.6 and its complementary technologies.
| Technology | Sites |
|---|---|
WordPress | 154 |
MySQL | 152 |
PHP | 152 |
jQuery | 151 |
|
jQuery Migrate | 118 |
Apache HTTP Server | 65 |
Contact Form 7 | 58 |
Modernizr | 43 |
HTTP/3 | 37 |
Nginx | 35 |
prettyPhoto | 33 |
Bootstrap | 28 |
Lightbox | 26 |
LiteSpeed | 20 |
Cloudflare | 19 |
Google Maps | 19 |
NextGEN Gallery | 17 |
Slider Revolution | 17 |
jQuery UI | 16 |
FitVids.JS | 15 |
Google Hosted Libraries | 14 |
| HSTS | 14 |
Imagely NextGEN Gallery | 14 |
| imagesLoaded | 13 |
SWFObject | 11 |
| Language | Sites |
|---|---|
| English | 63 |
| Italian | 17 |
| German | 13 |
| French | 11 |
| Spanish | 9 |
| Dutch | 7 |
| Latin | 5 |
| Russian | 5 |
| Danish | 4 |
| Swedish | 3 |
| Japanese | 2 |
| Portuguese | 2 |
| Chinese | 2 |
| Bosnian | 1 |
| Bulgarian | 1 |
| Catalan | 1 |
| Czech | 1 |
| Finnish | 1 |
| Hungarian | 1 |
| Indonesian | 1 |
| Polish | 1 |
| Romanian | 1 |
| Southern Sotho | 1 |
| Vietnamese | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 13 |
| Aruba S.p.A. | 12 |
| IONOS SE | 12 |
| GoDaddy.com, LLC | 7 |
| Hostinger International Limited | 6 |
| OVH SAS | 6 |
| DigitalOcean, LLC | 5 |
| Heart Internet limited | 4 |
| Strato GmbH | 3 |
| Amazon.com, Inc. | 2 |
| Combell NV | 2 |
| Google LLC | 2 |
| Host Europe GmbH | 2 |
| ICDSoft Ltd. | 2 |
| InMotion Hosting, Inc. | 2 |
| Liquid Web, L.L.C | 2 |
| New Dream Network, LLC | 2 |
| O2switch SAS | 2 |
| Server Plan S.r.l. | 2 |
| WHG Hosting Services Ltd | 2 |
| iseek Communications Pty Ltd | 2 |
| team.blue Denmark A/S | 2 |
| A2 Hosting, Inc. | 1 |
| Ace Host, LLC | 1 |
| Atlantic.net, Inc. | 1 |
| Atman Sp. z o.o. | 1 |
| Axarnet Comunicaciones, S.l. | 1 |
| Beget LLC | 1 |
| Clodo Cloud Service Co. L.L.C | 1 |
| Cloudflare London, LLC | 1 |
| Contabo GmbH | 1 |
| DinaHosting S.L. | 1 |
| DirectVPS B.V. | 1 |
| Domain names registrar REG.RU, Ltd | 1 |
| EuroByte LLC | 1 |
| Eurofiber Cloud Infra B.V. | 1 |
| Fornex Hosting S.L. | 1 |
| Fundaments B.V. | 1 |
| GMO Internet Group, Inc. | 1 |
| Grupo Loading Systems, S.L. | 1 |
| HIVELOCITY, Inc. | 1 |
| Hawk Host Inc. | 1 |
| Hetzner Online GmbH | 1 |
| HostPapa | 1 |
| Hostzone Tecnologia LTDA | 1 |
| Hutchison Drei Austria GmbH | 1 |
| IDC Frontier Inc. | 1 |
| IFX Corporation | 1 |
| Interserver, Inc | 1 |
| Iomart Cloud Services Limited | 1 |
| Jsc ru-center | 1 |
| Krystal Hosting Ltd | 1 |
| LEASEWEB HONG KONG LIMITED | 1 |
| LeaseWeb Netherlands B.V. | 1 |
| Loopia AB | 1 |
| MasterDC s.r.o. | 1 |
| Microsoft Corporation | 1 |
| Mittwald CM Service GmbH & Co. KG | 1 |
| Namecheap, Inc. | 1 |
| NetBase BV | 1 |
| Neten S.p.A. | 1 |
| Netlink Sp. z o o | 1 |
| Netsons s.r.l. | 1 |
| Network Solutions, LLC | 1 |
| Neue Medien Muennich GmbH | 1 |
| NixiHost.com Incorporated | 1 |
| ODERLAND Webbhotell AB | 1 |
| PE Konstantin Vladimirovich Kravchenko | 1 |
| PrivateSystems Networks | 1 |
| SEEWEB s.r.l. | 1 |
| Sentia Denmark A/S | 1 |
| Servereasy Srl | 1 |
| SpaceNet AG | 1 |
| Sucuri | 1 |
| SuperHosting.BG Ltd. | 1 |
| Switch Datacenters Amsterdam 6 B.V. | 1 |
| Tele2 SWIPnet | 1 |
| United Internet Ltd. | 1 |
| Vocus Connect International Backbone | 1 |
| WebSupport s.r.o. | 1 |
| Your Hosting B.V. | 1 |
| green.ch AG | 1 |
| TLD | Sites |
|---|---|
| com | 66 |
| it | 12 |
| uk | 10 |
| de | 9 |
| nl | 7 |
| au | 6 |
| ru | 5 |
| dk | 4 |
| eu | 3 |
| fr | 3 |
| net | 3 |
| org | 3 |
| se | 3 |
| br | 2 |
| es | 2 |
| info | 2 |
| mx | 2 |
| ar | 1 |
| be | 1 |
| biz | 1 |
| hk | 1 |
| in | 1 |
| jp | 1 |
| ma | 1 |
| me | 1 |
| pl | 1 |
| pro | 1 |
| ro | 1 |
| ua | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 27 |
| 🇮🇹 Italy | 21 |
| 🇩🇪 Germany | 15 |
| Unknown | 15 |
| 🇬🇧 United Kingdom | 12 |
| 🇦🇺 Australia | 8 |
| 🇫🇷 France | 8 |
| 🇳🇱 Netherlands | 8 |
| 🇪🇸 Spain | 5 |
| 🇷🇺 Russia | 5 |
| 🇩🇰 Denmark | 4 |
| 🇸🇪 Sweden | 3 |
| 🇧🇬 Bulgaria | 2 |
| 🇧🇷 Brazil | 2 |
| 🇨🇦 Canada | 2 |
| 🇯🇵 Japan | 2 |
| 🇲🇽 Mexico | 2 |
| 🇵🇱 Poland | 2 |
| 🇦🇷 Argentina | 1 |
| 🇦🇹 Austria | 1 |
| 🇧🇪 Belgium | 1 |
| 🇨🇭 Switzerland | 1 |
| 🇨🇿 Czech Republic | 1 |
| 🇭🇰 Hong Kong | 1 |
| 🇲🇦 Morocco | 1 |
| 🇲🇪 Montenegro | 1 |
| 🇷🇸 Serbia | 1 |
| 🇺🇦 Ukraine | 1 |
| 🇻🇳 Vietnam | 1 |