WordPress on its own is relatively easy to optimize, but its SEO functionality should be extended using WordPress plugins. Yoast offers several WordPress plugins to optimize your WordPress SEO, built around one core WordPress SEO plugin.
Yoast SEO Premium – the #1 WordPress SEO Plugin by Yoast (Last Updated on 17th March 2020) is well famous and well structured WP Plugin of all time. It has many features that help to improve your site for search engines, it is used by millions of webmasters including newbies and pro bloggers. It gives great features to all users such as you did not need to become a Search Engine Optimizer or SEO Expert for taking your site on higher in Search Engine Result Pages (SERPs). It works greatly and smoothly on all kinds of WP blogs and websites. SEO Yoast v13.3 covers greatly and completely focus on on-page Search Engine Optimization factors, as it is built especially for improving your website ranking and SERPs.
Read Source: Yoast SEO Premium v12.3
Read Source: Yoast SEO Premium v13.3