Today i login into my google webmaster tool to find a crawl error of my blog. a url called comments/feed can not be found by google spider, the question like this:
Then i open this url in browser, i get this content.
I fix this problem by follow steps.
Step 1: Edit robots.txt of my website
I edited robots.txt file of my website to prohibit google spider to index html page in comments directory, if you can not how to edit robots.txt of wordpress, you can read ‘3 Steps to edit wordpress robots.txt‘.