Vanity metrics are the numbers that only go up. Total followers. Cumulative impressions. Lifetime signups. Total posts published. They feel like progress because they are structurally incapable of showing decline, and that is precisely what makes them useless as feedback.
This is not a lecture about caring less. It is about the fact that a metric which cannot deliver bad news cannot deliver good news either. If a number goes up whether you did well or badly this month, it is not telling you anything about this month.
A one-question test for a vanity metric
Ask: if this number doubled overnight, would I make more money, and would I know what to do differently tomorrow? Both halves matter. Follower count fails on both. Doubling it does not double revenue, and it does not tell you which action to repeat. Revenue per post passes both: doubling it means you made more money, and the top-performing posts tell you what to do next.
A second, sharper test is whether the number can go down. Monthly active users can fall. Conversion rate can fall. Revenue can fall. Cumulative impressions cannot. A metric that can only rise is a record of elapsed time wearing the costume of a performance indicator.
The awkward result of applying these tests is that most of what social platforms show you fails them. That is not an accident. Platforms measure what they are optimising for, which is time spent on the platform. You are optimising for something else.
The metrics that fail the test, and their better versions
Almost every vanity metric has a useful sibling. The sibling is usually a rate rather than a total, or a per-unit figure rather than a cumulative one.
- Total followers → new followers per month, and the share who click anything.
- Impressions → clicks to your product, which require a decision rather than a scroll.
- Total signups → activation rate, the share of signups who reach the point where the product actually does something for them.
- Likes per post → conversion rate from click to sale.
- Posts published → revenue per post, so effort is measured against output rather than input.
Notice what these have in common. Each one has a denominator. Denominators are what make a number honest, because they force it to account for how much you spent to get it. A total tells you what happened. A rate tells you how well it happened.
Why vanity metrics are so hard to give up
Because they are the ones you can see. Impressions and likes are handed to you the moment you post, for free, on every platform. Revenue per post requires tracked links, a click record and a connection to your payment processor. When one number is instant and free and the other takes setup, the instant one wins by default, regardless of which one is more useful.
There is also a social dimension. Follower counts are public and comparable. Nobody can see your activation rate, so nobody can be impressed by it. If you are posting partly for professional standing, the vanity metric is genuinely doing something for you, and it is worth being honest about that rather than pretending otherwise.
The practical response is not to feel bad about liking the numbers. It is to demote them. Look at them if you want, but do not let them decide what you make next.
Follower count is a lagging indicator of something else
The strongest version of the case against follower count is that it is downstream of everything that matters and therefore adds nothing. If your content is useful to a specific group of people, followers arrive. If it is not, they do not. Watching the follower count is watching a shadow of a thing you could measure directly.
Worse, it is easy to move for the wrong reasons. Follow-for-follow, giveaways, broad meme content, an appearance in someone else’s viral thread — all of these add followers who will never buy anything. An audience assembled that way looks larger on the profile and performs worse in every downstream metric, because the denominator grew and the numerator did not.
The version worth tracking, if you track it at all, is the ratio of clicks to followers. It measures whether the people following you are the people who want what you make. A small audience with a high click rate is a business. A large one with a low click rate is a hobby with an impressive-looking profile.
The four numbers most solo founders should track instead
Keep the list short enough that you actually look at it. For someone selling a product off the back of content, four numbers do almost all the work: clicks to your product per post, conversion rate from click to sale, revenue per post, and revenue per platform.
Clicks measure intent — someone chose to leave the feed and go to your thing. Conversion rate tells you whether that intent was the right kind; a high click rate with near-zero conversion usually means your post promised something the landing page does not deliver. Revenue per post identifies what to make more of. Revenue per platform identifies where to spend your hours.
None of these are harder to collect than likes. They are just less flattering, and they require the click and the payment to share an identifier. This is the specific job seenpaid does: it publishes to your networks, tags each post with its own tracked link, and reads your Stripe so payments can be matched back to individual posts and platforms.
Check them weekly, act on them monthly
Frequency matters. Looking at revenue per post daily will drive you mad, because the numbers are small and noisy and one good day will convince you of something that is not true. Looking quarterly is too slow to change what you publish.
A weekly glance and a monthly decision works well. Each week, note the numbers. Each month, ask two questions: which posts produced revenue, and which platform produced the most per hour spent. Then change one thing. Not five things, because then you will not know which one worked.
Vanity metrics will keep climbing in the background whether you watch them or not. That is fine. Let them. Just make sure the numbers deciding what you publish next week are the ones that can tell you when you are wrong.