After installing the SEO by Yoast plugin, I started noticing "Restricted by robots.txt" in my Webmaster Tools. Here is the list so far:
I noticed that some of the checkboxes under the "Indexation Rules" were checked, so I unchecked them and saved the settings. These robot.txt messages still keep appearing so how long will it take for the new settings to take place and the robots.txt messages stop since I unchecked the Indexation rules?
Will the plugin remove the robots.txt or should I manually do that?