Hi! For a multi-management tool for WordPress, a Select All option would really make sense. You could select all sites (or the ones you want) and add like Smush or Defender or whatever all at once, for example. This, in comparison, is possible with the folks over at ManageWP, which we also (have to) use, due alone to this feature. Selectable sites (checkboxes) for any type of action is simply a must for a platform like this. Otherwise this almost defeats the purpose, because you have to deal with each site individually either way. Thanks!