Work-search log: how detailed does it need to be? - 4 months and counting

I have been applying to about 4 jobs a week as a hotel front-desk agent, but I am unsure what my state wants in the log. Any experience at all would help. Some days I only network by email or attend a job fair. What do you record?

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.