Duplicate Content has long been an issue with webmasters and is cause for concern because duplicating content dilutes your ranking in search results. Perhaps the most common cause of having duplicate content is in allowing both www. and non www versions of your site to exist. However, another place where I see duplicate content occur is when a customer has multiple domain names pointing to the same content. When you use multiple domain names, and there are good reasons to do this, you should pic...
Morespidering
Mod Rewrite Rules for Uniform Spidering
I mention in my earlier post that you should choose to use www or not , but regardless, stick with it. Another issue that arises is that you can't always control how someone else will link to your site. While many will include www. others will not. To insure that all you links are cataloged in the search engines uniformly, you should implement a couple of rules in your .htaccess file. A rule to insure www is (or is not) always used. To Redirect mysite.com to www.mysite.com Options +FollowS...
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