Saving a Search
Fill out the main search form with all the criteria you want to save as a search. Before running the search, go to the Save Search tab, check the "Save this search" box and enter the name you want to give the Saved Search in the "Save as" box. Then, run the search. Along with your search results, you will get a message confirming that your search has been saved.
Accessing Saved Searches
You can access your Saved Searches in two ways. On the main search form, go to the Save Search tab and select the Search from the "Load a Saved Search" drop-down list. It will automatically run that search. Alternatively, you can go to your Saved Searches page, and click the "Run Search" link for the Search in question. That will take you directly to the results for that Search.
Note: Saved Searches are tied to your user account. They can't be accessed by others (even if you share the link) or by you if you aren't logged in.