Howto: Post your Blogger comment actions on Twitter automatically

This tutorial shows you how to take a Blogger comment feed and output a new feed containing only your comments, formatted for twitterfeed. This is useful if you frequently comment on a Blogger blog and want your comment actions to be automatically posted on Twitter.

My last tutorial showed you how to use Yahoo! Pipes to filter a WordPress comment feed so that it outputs a new feed containing only your comments. However, Blogger comment feeds require more processing than WordPress comment feeds to make the RSS items presentable as a twitterfeed tweet. (If you want the WordPress version of this tutorial, see the previous tutorial.)

The method in this tutorial creates the title of the feed item based on the blog post’s URL. For example, if I commented on Sweden expected to legalize gay marriage in May 2009 which has the URL, the final tweet would be “commented on Sweden expected to legalize gay” with the URL appended at the end as a TinyURL link. Although the item title may not perfectly match the title of the original post (“Sweden expected to legalize gay” vs. “Sweden expected to legalize gay marriage in May 2009”), this method is easier and faster than extracting the real post title.

What you will need

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