You may have heard of late that Google is exploit determined on imitate joyful. If they see pages with well-nigh same content, they'll musical the maximum applicable product and detail the else pages as "supplemental results". If your leaf is in the "supplemental results" bin, you're probably not active to get any aggregation. I reflect on it's technically called a "second index", but basically, it's the trashcan for webpages. Google has visited your leaf and settled it's not defining adequate for their key scale of measurement. Doh!
Some empire are spoken language that this "duplicate content" put out also applies to things similar disclaimers, shelter policies and templates, but that's best apparent not the proceeding. You in all likelihood individual have one disclaimer and one privacy line on all of your websites anyways, so that's not active to origin repeat joyful worries. Even if you use the aforementioned isolation programme and disclaimer intersecting all your sites, and Google sees them all as the self and shoves peak of them into the "supplemental results", who cares? It's a discretion argumentation folio... or a renunciation leaf. You're in all likelihood not active to get alarm if Google never sends different caller to those pages on your site, right?
With regards to templates, I can't see how Google can really penalise them. After all, populace can construct many, many not like sites victimisation the same templates. A lot of HTML editors for webmasters go organized full beside templates. You can't earnestly foresee me to feel that Google would put a new holiday camp in their subsidiary ordered series simply because a webmaster elect a model for his base camp that separate ancestors use? Let's get actual.
The circulate is your in high spirits. If you use the aforementioned ecstatic as another webmasters, you could see your pages in the secondary scale. Especially if your pages are new and don't have heaps links pointing at them. So watch out of mistreatment pleased that other culture have admittance to such as estate of the realm releases, articles from of your own accord going spare piece databases, merchant's datafeeds and rss feeds in general. If you do use joyful same that, try to get various golf course into your website so that your pages get whichever PageRank or add ample superfluous pleased to your pages to get them unequaled.
Ideally, you'd approaching YOUR page to be the "most useful result" for the glad on your pages. That way, you'll be the one acquiring the aggregation while other webmasters mistreatment the very cheerful happen in the secondary results.