Once you're past about 15-20 active applications, memory stops working as a tracking system. Without something written down, you'll lose track of what you sent, when, and whether you already followed up, and you'll waste real energy re-deriving information you already had once.
The minimum fields worth tracking
- Company + job title + a link back to the posting
- Date applied
- Which resume version you sent (if you tailor per role)
- Current status: applied, phone screen, interview, offer, rejected, ghosted
- Last follow-up date, so you know when the next one is due
Why a spreadsheet usually falls apart
Spreadsheets work fine for the first 10 applications. Past that, most people stop updating them consistently. There's friction in opening the file, finding the row, and typing the update, so the habit quietly dies exactly when you need it most (once volume is actually high).
Automatic beats manual
The reason application tracking tools built into an autofill extension work better in practice: the entry gets created the moment you apply, with zero extra effort, because the same tool that filled out the form already has the job title, company, and link. Zivka Apply Extension's Applications dashboard does exactly this: every application you submit through it is logged automatically, so the tracking system stays accurate without you having to maintain it separately.
If you're not using an extension yet, even a basic spreadsheet with those five fields, updated the moment you apply (not "later"), will put you ahead of most job seekers.