Marketing

When the Algorithm Stops Sending You Customers

When the Algorithm Stops Sending You Customers

The message lands in a founder group chat about twice a month now: "My reach just fell off a cliff — did I get shadowbanned?" Usually it's not a ban. It's a platform deciding, without warning, that the audience you spent two years building is worth showing your posts to a little less often. Reels that used to pull 8,000 views now scrape 600. The Etsy listing that sat on page one drops to page four after a search-ranking tweak. Nobody emails you to explain. The sales just quietly stop.

If that's happening to you right now, the worst move is to post more frantically into the same channel and hope the machine changes its mind. It won't, at least not on your schedule. The better move is colder and slower, and it starts with separating two things you've probably let merge: the audience you rent and the audience you own.

Rented reach versus owned reach

Everything that depends on a platform showing your content to people is rented. Instagram followers, TikTok views, your Etsy or Pinterest ranking, even your spot in Google's results — you don't control any of it, and the rent can go up overnight without notice. An email list, a phone number, a customer who has your WhatsApp Business contact saved — that's owned. When the algorithm turns against you, owned reach is the only thing that still works the next morning.

Here's the uncomfortable part. Most of us know this in theory and ignore it in practice because rented reach feels free and owned reach feels like work. Building an email list of 800 engaged people takes months of unglamorous effort, while a single lucky Reel can hand you 800 followers in a weekend. So we chase the Reel. Then the platform changes the rules and the followers were never really ours to begin with.

First, stop the bleeding

Before you build anything new, do triage. You need to know how bad the drop actually is, because panic distorts the numbers badly.

Pull your last 90 days of revenue by source. Not reach, not impressions — money. If 70% of your sales came through one platform and that platform's traffic just halved, you can roughly model the damage and stop guessing. A spreadsheet with three columns (date, source, amount) and a fortnight of back-data tells you more than any analytics dashboard the platform gives you, because the platform has every incentive to make its own numbers look fine.

Then check the obvious mechanical things people skip in a panic. Has your conversion rate actually dropped, or just your traffic? Those are different problems with different fixes. If 100 visitors used to buy at 3% and now 50 visitors buy at 3%, your product and pricing are fine — you have a traffic problem, full stop. If your conversion rate cratered too, something else broke: a checkout bug, a price that no longer makes sense, a competitor who undercut you. Don't rebuild your whole marketing strategy to fix a broken payment button.

The 30-day owned-channel sprint

Once you know the real numbers, give yourself a tight, boring, 30-day plan to move customers off rented land. Boring is the point — this is the work that compounds.

  • Put a real reason to subscribe in front of every existing customer. Not "join our newsletter" — nobody wants more newsletters. Offer the thing they'd actually take: early access to a restock, £5 off the next order, a one-page guide that solves the problem your product solves. Mailchimp's free tier covers up to 500 contacts and MailerLite's up to 1,000, so there's no reason to wait for budget.
  • Mine the customers you already have. If you've sold anything through Shopify, Etsy, or a payment link, you have email addresses sitting in those order records. Most platforms let you export them. That's a list you earned and never activated.
  • Set up a WhatsApp Business broadcast list or a Telegram channel if your customers live there — in a lot of markets people open a WhatsApp message in minutes and ignore email for days, and a broadcast list of 200 buyers is worth more than 5,000 cold followers.
  • Open one channel you don't currently use, and only one. Spreading across five at once guarantees you do none of them properly. Pick the one where your specific customer already spends time and go deep.

Notice what's missing from that list: a full website rebuild, a brand refresh, a six-week content calendar. Those are the projects founders reach for when they want to feel productive while avoiding the actual fix, which is talking directly to people who've already paid you once.

The counterintuitive bit about diversifying

You'll read a lot of advice telling you to "never rely on one platform" — and then telling you to be everywhere at once. That second part is wrong for most solo founders and small teams. Being mediocre on six channels is worse than being genuinely good on two, because each channel has its own format, its own posting rhythm, its own unwritten rules, and splitting your attention six ways means you learn none of them well enough to win.

The real goal isn't ten channels. It's that no single channel controls more than about half your revenue. If one platform can take you from solvent to scared in a week, you're too exposed — but you don't fix that by adding eight more rented platforms. You fix it by moving the centre of gravity toward channels you own outright, so a future algorithm change becomes an annoyance instead of an emergency.

There's a catch worth naming. Owned channels are slower to pay off, and in the first few weeks an email list will absolutely underperform the platform you're trying to escape. That's normal and it's not a sign the strategy failed. A list of 300 people who actually open your emails will out-earn 30,000 passive followers over a year — it just doesn't feel that way in week two, which is exactly when most founders quit and crawl back to chasing reach.

What to actually send the people on your list

Having a list and using it well are different skills, and the second one is where most people freeze. The fear is always the same: "I don't want to annoy them." So they send nothing for three months, then one apologetic email, then wonder why nobody buys.

Send something useful before you ever send something to sell. If you make ceramics, the email that earns its place in the inbox is the one that explains why the glaze on the cheap mug crazes after a month and yours doesn't — not the one shouting about a 10% sale. People buy from the founder who taught them something, and they unsubscribe from the one who only shows up with a discount code. A reasonable rhythm for a small business is two useful emails for every one that asks for the sale, sent often enough that people remember who you are — roughly every couple of weeks, not once a quarter.

And keep the early ones plain. A short personal note from you, the actual founder, beats a polished template with a hero image and four buttons. The whole advantage of an owned channel is that it feels like a person, not a brand broadcasting at you. The moment your emails look like the ads people are trying to escape, you've thrown away the only edge the channel had.

The number that tells you it's working

Reach is a vanity metric when you're rebuilding, so stop watching it. The number that matters is repeat purchase rate — the share of customers who buy from you a second time. A healthy small product business sits somewhere around 20–30% repeat buyers; a lot of founders who lived entirely off platform reach discover theirs is closer to 5%, because the algorithm kept feeding them strangers and never any reason to come back. Owned channels exist to push that number up.

Track it monthly, not daily, because it moves slowly and daily checking will just make you anxious. If 100 people bought from you in May and 22 of them had also bought before, that's your number, and it's the truest signal of whether the people on your list actually like you or merely tolerated you for a discount. When repeat rate climbs while platform reach stays flat, you've quietly stopped being at the mercy of a system you don't control — which was the whole point.

If you're starting this from zero today

Maybe the drop already happened and you have no list, no second channel, nothing owned. You haven't lost — you've just got a clearer first task than someone who's been comfortable. Every customer who buys from you this week is a name you can keep forever if you ask for it at checkout and give them a reason to say yes. Six months from now the version of your business that survives the next algorithm change is the one quietly built on the orders coming in right now, before the panic fully lifts.