Conversion: flowr (@flowr) has a simple phone number on the site. According to this Kiss Metrics article, just the fact that there is a phone number displayed, increases the conversion by .5%.

Strong pointer to share: on the Kissmetrics blog (@kissmetrics) a stripe opens at the top of your window to remind you to share when you’re don reading (it slides down when you’ve reached the comments section.

Update: The heavy lifting is done by a plugin called Active Share by OrangeSoda.

Sharing: Kissmetrics (@kissmetrics) use a tweetable summary of their post. Every important takeaway is summarized in an easy way with a strong hint: »tweet«