The metric I care most about is not one we report to clients.
It is how long they stay.
Building an agency taught me something uncomfortable. Getting clients is a sales problem, and sales problems are solvable with effort. Keeping them is a truth problem.
Clients do not leave because of one bad month. Every account has bad months. Amazon changes something, a competitor gets aggressive, a supplier misses.
They leave because of the gap between what they were told and what they experienced.
Rules that cost us money and keep clients
We say no to brands we cannot help. A prospect whose problem is their product, their margin, or their supply chain does not need our PPC. Taking that retainer is stealing with extra steps.
We tell them bad news first. If something we tried did not work, that is the top of the call, not a footnote in the deck.
We cap accounts per strategist. It limits how fast we can grow. That is the point.
We report on the business, not just the channel, even when the channel number is the flattering one.
The only lead source that compounds
None of that is a growth hack. It is slower than the alternative.
But the brands who have been with us since the beginning are the reason we get referred, and referrals are the only lead source that compounds.
Retention is not a customer service function. It is the whole strategy, wearing a boring name.
What is your retention actually telling you about your promises?