Currently the time filter within search defaults to last: day, week, month and year (with option to enter any date). Sometimes based on trending events recent queries for a specific item are less valuable due to active news. It would be helpful to have a button to switch the pre-built filters from/to for addressing this:
Past 24 hours / over 24 hours
Past week / Week ago
Past Month / Month ago
Past Year / Year Ago
Goal would be with a single click of a menu item, to 'inverse' the time search queries.