Project Organization, searchable keywords and tags in Adobe Premiere In Final Cut Pro X you are able to add "tags" or "keywords" as a form of labeling clips. This way when you are editing you can search to bring up all the clips relating to those tags or keywords. 

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Example:
Name --- Tags
Clip1: profile, interview
Clip2: audio, interview
Clip3: B-roll
Clip4: B-roll

Search = "interview"
Results = Clip1, Clip2
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Adobe Premiere uses "bins" "metadata" and "labels" to organize media. Labels however are limited to about 6 I believe. Sure you can create a bunch of bins and copy and paste clips to use bins like keywords in a sense, however one of the great features of editing software is that clips show which parts of them are used in a sequence, when you copy and paste clips in the project panel you now have two separate entities, so if you where to use one and not the other, even though they are the same clip premiere will only show the one you used was used in a sequence. (Which kinda defeats the purpose).

How do you use keywords and or tags just like you can in Final Cut Pro X?
Keywords are an optional field of the project panel. In order to view or add keywords, you need to set the project panel to List View (you can switch between List View and Icon View with the buttons in the lower left corner).

In the flyout menu of the project panel, select Metadata Display… to customize the columns of the list view to show whatever information you want it to. You will find the keywords in the category Dublin Core. Check keywords and click ok. You might have to resize the project panel (or remove the columns you don't need from the Metadata Display menu) in order to see the keyword column. You can rearrange the columns using drag-and-drop. Once you have added some tags to your clips, you can search for clips with specific tags using the search function of the project panel.

There's also some more useful metadata columns hidden in that menu that are not shown by default that you might find useful. For example, the category Premiere Pro Project Metadata has the entries Video Usage and Audio Usage that show you how many instances of a clip exist in your sequences in your current project. There are also fields for Comment, Description, Scene, Shot and much more. Using the Metadata Display menu, you can customize the metadata columns to only show those that you need for your workflow.