These filters allow you to narrow your search to specific communities, content types, tags and/or range of time the resource was created.
If you've clicked on a tag, add keywords to the search field and press Enter to search again. The system will search for your keywords within those tagged items only.
For example, adding quotes around the words "financial aid" will return results with that exact phrase only, instead of all results with either the word "financial" or "aid" in it.