Clearfy vs Yoast SEO
A side by side look at reach, regional footprint and where each wordpress plugins technology actually wins, built from live detections across millions of websites.
The short version. Yoast SEO has roughly 627x more sites overall (8.2K vs 5.1M). But the split flips by market: Clearfy over-indexes in Russian Federation, Ukraine and Czechia, while Yoast SEO runs the majority in Viet Nam, Denmark and Belgium. Which one fits depends far more on your market than on raw totals.
Head to head
Where each technology comes out ahead, by dimension
Who leads each market
Share of the two technologies per country. The marker is Clearfy's 0% global share, so bars past it lean Clearfy.
Where to build
Building an app, theme or agency around one technology? This is where its sites actually concentrate.
Build for Clearfy
Build for Yoast SEO
United States is the most one-sided market in this comparison: 465.8K Yoast SEO sites to 163 on Clearfy, a 100% split. For a new project there, the ecosystem, plugins and talent all point one way.
Which should you choose
A quick read based on reach and regional traction
Choose Clearfy if
- ✓You sell into Russian Federation, Ukraine and Czechia, where it has real traction.
- ✓You value where it concentrates its footprint over sheer volume.
- ✓Your team is already invested in the Clearfy stack.
Choose Yoast SEO if
- ✓You operate in Viet Nam, Denmark and Belgium, its heartland.
- ✓You want the larger install base (5.1M sites) and a bigger ecosystem.
- ✓Your team is already invested in the Yoast SEO stack.
Export the websites behind either technology
Get the sites using Clearfy or Yoast SEO with emails, socials and country filters.