Webmaster Tools Error

[goodluckdomain]

Hi friends I submitted XML sitemap to Google webmaster two weeks before, but now it shows me an error

URLs unreachable
When we tested a sample of the URLs from your Sitemap, we found that some of the URLs were unreachable. Please check your webserver for possible misconfiguration, as these errors may be caused by a server error (such as a 5xx error) or a network error between Googlebot and your server. All reachable URLs will still be submitted.

What is the problem with URL, what can i do for that?

[ARVolund]

Originally Posted by goodluckdomain

Hi friends I submitted XML sitemap to Google webmaster two weeks before, but now it shows me an error

URLs unreachable
When we tested a sample of the URLs from your Sitemap, we found that some of the URLs were unreachable. Please check your webserver for possible misconfiguration, as these errors may be caused by a server error (such as a 5xx error) or a network error between Googlebot and your server. All reachable URLs will still be submitted.

What is the problem with URL, what can i do for that?

Kind of hard to tell what the problem is without seeing the urls. Did you check them yourself manually to see what was happening?

If the urls themselves are working fine your sitemap could be configured wrong and messing them up somehow.

[eswari]

First you search about error..Is it possible your site was down when google tried to crawl those pages?

[rosesmark]

Googlebot is having problem in reaching those urls. Make sure your host is not blocking GoogleBots