Yes, Sky Seo is free to use. It is available as a free plugin on WordPress.org.

How many websites use Sky Seo?

Sky Seo has 10 active installations as tracked by WordPress.org.

What are the best Sky Seo alternatives?

Popular alternatives to Sky Seo include Yoast SEO – Advanced SEO with real-time…, LiteSpeed Cache, All in One SEO – Powerful SEO Plugin to…. You can compare them side-by-side on our comparison pages.

Does Sky Seo work with the latest WordPress?

Sky Seo has been tested up to WordPress 4.4.34. It requires WordPress 3.9+ and PHP false+.

Sky Seo — Reviews, Rating & Alternatives (2026)

As of April 2026, Sky Seo is a WordPress seo plugin with 10 active installations and a 0/5 rating0. It has been downloaded 1.4K+ times in total. Requires WordPress 3.9+ and PHP false+. Available on WordPress.org since 2015. Last updated 10 years ago — may have compatibility concerns. Top alternative: Yoast SEO – Advanced SEO with real-time….

0/5Rating

10active installs

1.4K+total downloads

11 yearssince 2015

Overview

This plugin helps you optimize the display of , description, keywords on search tools like google, bing, yahoo and enhance rank of your keywords. It is very easy , not complicated and does not have too many functions as those of Yoast seo