For search results also offer the select all function

If you are in normal view, the top row has a select box which lets you “Select all” items visible below with a single click.

When you perform a search, e.g. for all pages containing the word “test” and you then have e.g. 10 results, it would be handy if you do not need to click them all individually. But also on the search results page have that top row with the “Select all” checkbox, to then process them in bulk.