Twitterfeed, HootSuite RSS Feeds, and Blog Posting Schedules

Kikolani

You could also (if the blog is always on one topic) put hashtags at the end of the tweet, such as #seo. You can also connect Twitterfeed to update new RSS feed items to Facebook, Ping.FM, Statusnet, and HelloTxt.

7 Reasons To Add Amplify To Your Social Networks

Waxing UnLyrical

There are several other options, such as Flickr, Tumblr, WordPress, Blogger, etc… even Ping.fm. Incorporating hashtags being used on Twitter into Amplify: [link] when they introduced hashtags to Amplify.

The Ultimate Social Media Etiquette Handbook

Techipedia: Tamar Weinberg

Abusing Twitter hashtags during a crisis. Cross-post on all social sites using a site like ping.fm.