Yoast SEO the most popular WordPress plugins ever on SEO. It is also one of the best SEO plugins for websites using WordPress.
Yoast SEO plugin helps you to optimize your website to perform better in search engin results. It helps with details where WordPress cannot do much. For example, managing keywords, submitting sitemaps, using webmaster tools, validating contents etc.
Yoast SEO comes with a lot of features to SEOptimize your WordPress website. It has built-in content analysis, meta keywords and description management, managing duplicate content, xml sitemaps, social features, rich snippets, and much more.