What counts as a work search for weekly certification? - 9 months and counting

The certification asks how many work-search activities I did and I do not know what qualifies. 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.

Thanks for writing this out. I went through something close to it last year, and it got easier once I kept a simple log of every call and form.