Auto Post WordPress Content Social Networks plugin

Several plugins automate posting WordPress content to social networks. Some popular options include Blog2Social, Revive Old Posts, FS Poster, Jetpack Social, and Social Media Auto Publish. These plugins offer features like automatic posting upon publication, scheduling, and support for various social media platforms. 

1. Blog2Social: Blog2Social allows you to auto-post to multiple social networks simultaneously, including Facebook, Twitter, LinkedIn, and more. It also offers features like scheduling, cross-posting, and content format customization. 

2. Revive Old Posts: This plugin automatically shares your old and new blog posts on social media. It allows you to customize the sharing frequency, choose which posts to share, and create hashtags from post tags, categories, or custom fields. 

3. FS Poster: FS Poster is a comprehensive social media auto poster and scheduler that supports a wide range of platforms including Facebook, Instagram, Twitter, and Pinterest. It offers features like scheduling, custom message formats, and the ability to share posts to different types of profiles (personal, business pages, etc.). 

4. Jetpack Social: Jetpack offers a social sharing feature that allows you to automatically share your WordPress posts on various social media platforms. It also provides scheduling and engagement tracking capabilities. 

5. Social Media Auto Publish: This plugin enables you to automatically publish your WordPress posts to social media networks like Facebook, Twitter, LinkedIn, Tumblr, and Pinterest. It supports filtering posts based on categories and custom post types, and offers separate message formats for different platforms.