Websites using Yoast SEO 21.3

Q: How current is this data?

The figures on this page come from our September 2026 crawl. VersionDB runs a fresh crawl every month, and the database spans multiple monthly crawls.

Q: Can I download a list of Yoast SEO 21.3 websites?

Yes. The Lead List Exporter lets you filter the 11,051 Yoast SEO 21.3 sites by country, traffic and contact details, see the row count for free, and pay once for the rows you export. To try it first, the Free Lead List Exporter exports up to 10 matching domains at no cost, from a subset of our crawl.

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11k live Yoast SEO 21.3 sites, ready to export.

That's how many Yoast SEO 21.3 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

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Yoast SEO 21.3 companies in France

Every Yoast SEO 21.3 website we detected in France.

Companies with business emails

Only sites where a business, company-hosted email was found.

Companies on LinkedIn

Sites with at least one business LinkedIn profile.

Top 100,000 Yoast SEO 21.3 sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to Yoast SEO 21.3 websites on .com domains.

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Live Websites

Websites Using Yoast SEO 21.3

A sample of live Yoast SEO 21.3 sites from our latest crawl, with the other technologies each one runs.

Open in the Lead List Exporter

Domain	Also runs	Crawl Date
innovationdemocratie.org	PHP MySQL WordPress Apache HTTP Server Google Analytics	September 27, 2026
hotelcasanicole.com	jQuery PHP MySQL WordPress jQuery Migrate	September 27, 2026
dubai168.ink	jQuery PHP MySQL HTTP/3 WordPress	September 27, 2026
dfmotor.sk	jQuery PHP MySQL WordPress Bootstrap	September 27, 2026
bucurestiivechisinoi.ro	jQuery PHP MySQL HTTP/3 WordPress	September 27, 2026
gardengate.group	jQuery PHP MySQL WordPress Nginx	September 27, 2026
laboratoriodellessere.it	jQuery PHP MySQL HTTP/3 WordPress	September 27, 2026
prc.today	jQuery PHP MySQL WordPress Nginx	September 27, 2026
thelearningapps.com	jQuery PHP MySQL WordPress jQuery Migrate	September 27, 2026
eaglejk.com	jQuery PHP MySQL WordPress jQuery Migrate	September 27, 2026

How many websites use Yoast SEO 21.3?

We found Yoast SEO 21.3 on 11,051 websites in our September 2026 crawl, across 121 countries.

Which countries use Yoast SEO 21.3 the most?

By number of websites, the top countries are France (12%, 1,314 sites), United States (11%, 1,259 sites), Germany (9%, 980 sites), Italy (7%, 744 sites) and Spain (4%, 424 sites). Together they account for 43% of the 11,051 Yoast SEO 21.3 sites we track. 35% of the sites are in English, and .com is the most used domain ending, on 40% of them.

Where are Yoast SEO 21.3 websites hosted?

The networks carrying the most Yoast SEO 21.3 sites are Cloudflare, Inc. (966 sites), OVH SAS (687 sites) and Hostinger International Limited (638 sites).

What technologies are used with Yoast SEO 21.3?

Across the 11,051 Yoast SEO 21.3 sites we track, the technologies most often found alongside it are WordPress (100%, 11,051 sites), PHP (over 99%, 11,032 sites), MySQL (over 99%, 11,023 sites), jQuery (92%, 10,203 sites) and jQuery Migrate (80%, 8,836 sites).

Deep Dive

Breakdown of Yoast SEO 21.3 websites

What else they run, plus their language, hosting network, domain extension and country.

Technology	Sites
WordPress	11,051
PHP	11,032
MySQL	11,023
jQuery	10,203
jQuery Migrate	8,836
Contact Form 7	4,046
HTTP/3	3,767
Elementor	3,760
Apache HTTP Server	3,718
Google Analytics	3,606
Nginx	2,777
imagesLoaded	2,427
Bootstrap	2,354
WordPress Block Editor	2,226
LiteSpeed	2,155
reCAPTCHA	1,995
Cloudflare	1,808
Underscore.js	1,751
Google Tag Manager	1,729
WooCommerce	1,713
Slider Revolution	1,620
Site Kit	1,589
HSTS	1,416
wpBakery	1,321
Gravatar	1,299

Language	Sites
English	3,880
French	1,347
German	769
Spanish	693
Italian	674
Russian	449
Dutch	401
Polish	364
Portuguese	290
Japanese	240
Latin	166
Thai	106
Danish	103
Swedish	103
Vietnamese	103
Czech	102
Indonesian	95
Turkish	91
Persian	85
Hungarian	73
Hebrew	69
Slovak	69
Romanian	64
Chinese	64
Finnish	55

ASN	Sites
Cloudflare, Inc.	966
OVH SAS	687
Hostinger International Limited	638
IONOS SE	531
Hetzner Online GmbH	400
Aruba S.p.A.	331
O2switch SAS	306
Cloudflare London, LLC	286
Contabo GmbH	250
Amazon.com, Inc.	225
Google LLC	209
GoDaddy.com, LLC	198
Strato GmbH	173
DigitalOcean, LLC	155
WHG Hosting Services Ltd	148
Combell NV	147
Neue Medien Muennich GmbH	134
Beget LLC	116
One.com A/S	109
CLOUDFLARENET	107
Cyber_Folks S.A.	92
Host Europe GmbH	92
Namecheap, Inc.	91
Jsc timeweb	90
Xserver Inc.	90

TLD	Sites
com	4,384
fr	712
de	548
it	512
org	328
pl	327
nl	309
ru	303
uk	291
net	210
br	187
es	168
au	155
eu	114
jp	104
dk	100
cz	99
se	95
be	89
za	84
ch	83
ca	72
hu	69
sk	68
ro	67

Country	Sites
🇫🇷 France	1,314
🇺🇸 United States	1,259
Unknown	982
🇩🇪 Germany	980
🇮🇹 Italy	744
🇪🇸 Spain	424
🇬🇧 United Kingdom	421
🇳🇱 Netherlands	407
🇷🇺 Russia	393
🇵🇱 Poland	378
🇯🇵 Japan	240
🇧🇷 Brazil	214
🇦🇺 Australia	180
🇨🇦 Canada	161
🇮🇳 India	156
🇩🇰 Denmark	135
🇨🇭 Switzerland	126
🇸🇬 Singapore	126
🇨🇾 Cyprus	123
🇸🇪 Sweden	117
🇧🇪 Belgium	113
🇻🇳 Vietnam	113
🇿🇦 South Africa	110
🇨🇿 Czech Republic	108
🇹🇷 Turkey	85

FAQ

Answers drawn from our latest crawl of Yoast SEO 21.3 websites. Anything else, email us and we will look it up.

How does VersionDB detect Yoast SEO 21.3?

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.

How current is this data?

Can I download a list of Yoast SEO 21.3 websites?