Websites using Yoast SEO 21.3-rc2
Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.
2 live Yoast SEO 21.3-rc2 sites, ready to export.
That's how many Yoast SEO 21.3-rc2 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Yoast SEO 21.3-rc2 website we detected in Lithuania.
Only sites where a business, company-hosted email was found.
Sites with at least one business LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to Yoast SEO 21.3-rc2 websites on .com domains.
Websites Using Yoast SEO 21.3-rc2
A sample of live Yoast SEO 21.3-rc2 sites from our latest crawl, with the other technologies each one runs.
How many websites use Yoast SEO 21.3-rc2?
We found Yoast SEO 21.3-rc2 on 2 websites in our August 2026 crawl, across 2 countries.
Which countries use Yoast SEO 21.3-rc2 the most?
By number of websites, the top countries are Lithuania (50%, 1 site) and Slovakia (50%, 1 site). Together they account for 100% of the 2 Yoast SEO 21.3-rc2 sites we track. 50% of the sites are in English, and .eu is the most used domain ending, on 50% of them.
Where are Yoast SEO 21.3-rc2 websites hosted?
The networks carrying the most Yoast SEO 21.3-rc2 sites are Telia Lietuva, AB (1 site) and WebSupport s.r.o. (1 site).
What technologies are used with Yoast SEO 21.3-rc2?
Across the 2 Yoast SEO 21.3-rc2 sites we track, the technologies most often found alongside it are Contact Form 7 (100%, 2 sites), Google Analytics (100%, 2 sites), MySQL (100%, 2 sites), Nginx (100%, 2 sites) and PHP (100%, 2 sites).
Breakdown of Yoast SEO 21.3-rc2 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Contact Form 7 | 2 |
Google Analytics | 2 |
MySQL | 2 |
Nginx | 2 |
PHP | 2 |
WordPress | 2 |
jQuery | 2 |
|
jQuery Migrate | 2 |
Akismet | 1 |
Elementor | 1 |
FancyBox | 1 |
HTTP/3 | 1 |
| Instafeed.js | 1 |
Lightbox | 1 |
Modernizr | 1 |
OpenResty | 1 |
Polylang | 1 |
Redux Framework | 1 |
Slick | 1 |
Slider Revolution | 1 |
Theme Freesia Photograph | 1 |
| WOW | 1 |
WPML | 1 |
|
WordPress Block Editor | 1 |
reCAPTCHA | 1 |
| Language | Sites |
|---|---|
| English | 1 |
| Lithuanian | 1 |
| ASN | Sites |
|---|---|
| Telia Lietuva, AB | 1 |
| WebSupport s.r.o. | 1 |
| TLD | Sites |
|---|---|
| eu | 1 |
| lt | 1 |
| Country | Sites |
|---|---|
| 🇱🇹 Lithuania | 1 |
| 🇸🇰 Slovakia | 1 |
FAQ
Answers drawn from our latest crawl of Yoast SEO 21.3-rc2 websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.