URL Errors [ 73 Not found ] and [ 2 Server error ]

73 Not found

That means that 73 URLs referenced somewhere, either on your site or elsewhere, were not find by Google when attempting to index them. Typically, these are usually old URLs, or URLs entered incorrectly elsewhere somewhere outside of your control. My site has been around for 10 years, and I have 116 of these, all outside of my control, it’s kind of a common thing.

You can click that “73 Not found” to find out which URLs it couldn’t find, then click on each URL for details like when it was found and what was linking to it. You can then use that to determine if you can “fix” the “problem,” but most of them will probably be outside your control.

Periodically, I just use this error report to see what was most recently not found and if I can fix those. Fixing all of them is rarely an option, as most of the broken links will be outside of your control.

[ 2 Server error ]

That means you had 2 server errors. 🙂

It’s impossible to tell without more details. Like with the No Found errors, you can click on that to get more details.

To be honest, those are totally fine. You want Google to index your site, not the theme files directly, and it’s encountering the Error 500 because the theme files can’t be loaded directly anyway.

If you don’t want Google to even attempt it, just add /wp-content/themes/ to your robots.txt file. 🙂

http://codex.wordpress.org/Search_Engine_Optimization_for_WordPress#Robots.txt_Optimization