WordPress Automation Auto-Tweeting Auto-Bookmarking
Autotweet to many twitter accounts at one time.
Enable and disable auto-tweeting for individual automation campaigns. This helps for quality control.
Add hash tags to tweets.
Vary post bookmarking schedules to prevent overuse.
Puiblish each post to a random twitter account, or to all twitter accounts, varying post times for maximum exposure.
You can also auto-ping posts based on this same bookmark scheduling technology.