Yes, that can definitely be a problem if you are not redirecting all of your traffic to one or the other. The easiest way to solve this is to add a simple redirect to your site's .htaccess file. Here's an example of how to redirect all non-www traffic to www: RewriteCond %{HTTP_HOST} ^domain.c...
Yes. You don't have to have a location to have reviews displayed as a rich snippet in search results. There are a number of resources you can use. Schema.org can help you learn how to markup your HTML so that Reviews are labeled properly. This site makes it even easier by populating the code fo...
The way you describe it, the 301 redirect is looping right back to the original URL which is odd. Start by looking at your .htaccess file. It lives on your server with all the other files that drive your website. Often times it's hidden and you have to take extra steps to find it. Your hostin...