I used to curate a "biblioblog". One of the benefits of this was that when I shared something it was to find it again if I entered key phrases into the search bar. Now that I don't have this option it seemed harder to find things I've shared, but I've found that Twitter does have an "advanced search" option that takes care of this problem (I'm sure most others know of this). If you remember that I shared something simply enter the key word(s) and then under "From these accounts" type @brianleport, my Twitter handle. If your primary connection to me is via Facebook this may remain the best option. Most of my Facebook post are shared through Twitter anyways.