Vanity metrics will lie to you. Followers, likes, impressions — all of it tells you about the past, not the future. The three numbers I review every Friday actually predict the next quarter. None of them are obvious; all of them are unforgiving.

Number 1 — Inbound quality, not quantity

Not how many DMs and emails I got this week. The metric is: of the inbound this week, how many were qualified opportunities? A qualified opportunity is anyone with budget, timeline, and a real fit. Most creators get 50 emails a week and 1 qualified opportunity. The number that matters is the 1, and whether it’s growing.

Number 2 — Email list growth (engaged, not signed up)

Not total subscribers. The metric is: net new engaged subscribers this week. Engaged means they opened the last email or clicked something. If you added 200 subs and 180 of them are inactive, the real number is 20. The list is the asset; vanity totals don’t represent it.

Number 3 — Hours spent in deep creative work

The leading indicator everyone underestimates. How many hours this week were uninterrupted, single-task, in the work itself? Not meetings, not admin, not consuming. Pure output time. For most working creators it’s 8–15 hours/week. Below 8, output collapses within a quarter. My block-tracking system surfaces this.

Why these three together

They form a feedback loop:

  • Deep work hours → quality of output
  • Quality of output → email list growth
  • Email list growth → inbound quality

If any of the three drops, the others follow within 4–8 weeks. The Friday review catches the leak before it becomes a flood.

What gets ignored

Total followers, engagement rate, impressions, share count. All of those are downstream symptoms, not levers. Tracking them weekly creates anxiety without actionable insight. Measure what you can move; ignore what you can only react to.

The Friday ritual

30 minutes. Open a notebook. Write the three numbers. Write the same three from last week. Write the same three from this week last month. Look for trends, not snapshots. Decide one action for next week.

The honest part

Some weeks the numbers tell you nothing useful. That’s fine. The point isn’t to optimise weekly — it’s to notice when the numbers start drifting. Most career disasters happened to creators who weren’t tracking and discovered the drift six months in.

The principle

Pick the three numbers that actually predict your next quarter. Track them honestly. Ignore the rest. Measurement is leverage; obsessive measurement is just anxiety with a spreadsheet.

Want to compare what you track? Send me your three.