Once we figure out whether to show two pages or one page in the results, or if we think the best solution in this situation is to show two pages or one page, we'll figure out whether to merge or differentiate.
If we think there should be just one page, we might want to take our two pages, combine the best content, pick the URL that has the strongest backlinks, historical performance, etc., and then redirect another URL to that combined page to have the best content, serve the nuances of what we now know is an intent.
If we want two pages, then obviously we don't want germany mobile database them to cannibalize each other. So we need to make sure they're clearly differentiated. Now what often happens here is that a commercial page, like this buy burgers page, ironically for SEO reasons there might be a block of text at the bottom of the page with a bunch of editorial or SEO text about burgers, which can be very confusing as to what the intent of this site is to provide this page.
Likewise, on this page, we might decide at some stage that we want to feature some product or something there. It might start to look very commercial. So we need to make sure that if we're going to have two at the same time that they very clearly state the different intents and don't contain the same information and the same keywords and things like that in most cases.