Update: The tool doesn’t seem to exist anymore.
On Google+, my posts get the most traction on Tuesdays and Wednesdays. And on these days, I’m better off sharing at 7-8 p.m. and 11 a.m. – 12 p.m. (CST). What about you?
If you are not sure, check out Timing+. Created by Daniel Treadwell, the service analyzes your last 100 posts to find which ones have gathered the most +1s, reshares, and comments. It will then show you when your content has the most impact on the social platform.
To start using Timing+, visit http://timing.minimali.se. For the most accurate results, make sure you select the right timezone at the top of your page.