Several popular example domains such as
mysite.com are now disallowed in the body of questions and answers.
domain.com be added to this blacklist? It is the the most popular of the inappropriately used example domains on the webmasters website. Here is the top of the list I pulled together of what people were using as example domains besides
example.com on webmasters. Three of the top four are now disallowed, but not the most popular.
1772 - domain.com 1392 - mysite.com -- DISALLOWED 1091 - mydomain.com -- DISALLOWED 510 - site.com -- DISALLOWED 293 - website.com 256 - yourdomain.com 209 - mywebsite.com 186 - yoursite.com 122 - domain.tld 69 - sitename.com 64 - mycompany.com 61 - newdomain.com
It might also be nice to go a little deeper and add
yoursite.com to the blacklist as well. After that, there seems to be a cutoff in usage that would make it a reasonable place to stop.