As of my knowledge, there are several popular SEO plugins available for WordPress that can help optimize your website for search engines. Here are some of the top SEO plugins:

Yoast SEO: Yoast SEO is one of the most widely used SEO plugins for WordPress. It offers a comprehensive set of features, including XML sitemap generation, content analysis, meta tag optimization, and social media integration. Yoast SEO provides real-time suggestions and readability analysis to improve your content.

All in One SEO Pack: All in One SEO Pack is another popular plugin that offers a range of SEO optimization features. It includes XML sitemap support, meta tag generation, social media integration, and automatic optimization of titles and meta descriptions. The plugin also provides advanced features for more experienced users.

Rank Math: Rank Math is a relatively newer SEO plugin but has gained popularity due to its extensive feature set. It offers features like XML sitemap generation, keyword optimization, schema markup, Google Search Console integration, and more. Rank Math also provides a user-friendly interface and helpful setup wizard.

SEOPress: SEOPress is a powerful SEO plugin that offers a user-friendly interface and a wide range of features. It includes XML sitemap generation, meta tag optimization, social media integration, content analysis, redirection management, and more. SEOPress also supports WooCommerce for e-commerce websites.

The SEO Framework: The SEO Framework is a lightweight and fast SEO plugin that focuses on simplicity and ease of use. It provides features such as XML sitemap support, meta tag optimization, social media integration, and automatic SEO optimization. The plugin also offers extensions for additional functionality.

It’s worth noting that the WordPress plugin ecosystem is dynamic, and new plugins may have emerged since my knowledge cutoff. I recommend checking the latest plugin updates, user reviews, and compatibility with your WordPress version before making a decision.