If a website content management system includes built-in feeds of different categories that the client can choose from, does that endanger them of having duplicate content if their categories are the same as another client's feed? These feeds appear on templated home page designs by default.
Just trying to figure out how big of an issue these feeds are in terms of duplicate content across clients' sites. Should I be concerned? Obviously, there's other content on the home page besides the feed and have not really seen negative effects, but could it be impacting results?