What counts as a work search for weekly certification? - any advice?

The certification asks how many work-search activities I did and I do not know what qualifies. Any experience at all would help. Some days I only network by email or attend a job fair. Do interviews and workshops count?

Screenshots of the submitted application are handy backup when a posting disappears.

Check the handbook on your state's claim site. It lists what counts in my state, and workshops were on the list.