Make sure social websites present your content correctly, no matter how your webpage is shared - from buttons, browser add-ons, or pasted URLs.
Display your content in the best possible way on Facebook, Google+, Twitter, Pinterest, etc. - no matter how your webpage is shared!
Plugin to share about your old posts on twitter, facebook, linkedin to get more hits for them and keep them alive.
Import and archive your tweets with WordPress
This plugin allows site owners to reshare their content automatically on a schedule to bring new life to existing posts and increase traffic.
Display your social media content (Facebook, Twitter, Google+, Instagram, YouTube, Vine, Pinterest + more) in one stunning wall.
Shows user tweets, hashtag tweets and matched search string tweets in slider and vertical display(free version)
Tag your posts by using #hashtags
Display Instagram images of your products, or any image based on a hashtag.
Grabs images & videos matching any hashtag from social APIs like instagram & youtube.
This plugin makes #hashtagged keywords searchable across your website.
Hashtags for WordPress, BuddyPress and bbPress
Display a social wall on your WordPress site, with Facebook, Twitter, Instagram, RSS or hashtags contents. Create social wall on www.dialogfeed.com
Plugin to Buffer about your old posts to get more hits for them and keep them alive.
Plugin that automatically tweets your old posts (including custom posts) which helps you increase the traffic on your website.
A simple way to embed your tagboard into your WordPress blog. It uses a shortcode and supports embedding into Pages/Posts/Widgets.
Provides several Twitter widgets: show your own tweets, show tweets relevant to post's tags, show tweets for Twitter lists, show tweets for hasht
Automatically converts a post's tags into hashtags, allowing your readers to join the conversation on their favorite social network.
The HashTraffic WordPress plugin enables hashtags on WordPress pages and blog posts.
This plugin will convert #hashtags references to a link (activity search page) posted within the activity stream
A WordPress plugin that replaces Twitter @replies and #hashtags with the appropriate Twitter links.
A WordPress plugin that imports twitter posts from multiple twitter accounts, favorites, and lists to WordPress. It allows importing each account, fav
This plugin lists trending German Twitter topics on your WordPress blog.