The latest Crawl Diagnostic has found 160 Errors on my site.
And my error is, that the same content or title is used on two different! pages:
on both my root domain (han-mark.com) and the www subdomain.
What does it matter (with or without www)?
How serious is that error?
Do I need to fix all the errors (and hundreds of warnings too)?
What's the best practice?
Is there any Guide on how to do it
or Tools for doing it the fast way?
Viggo Joergensen