“How do I increase sales” almost always means “how do I increase sales without increasing the ad budget”. The budget is the easiest lever, and it is already pulled. Below are twelve ways that work the other levers. Before each one: which number it moves, what it costs and when it pays back.
Start with the formula
An online store’s revenue is the product of four things:
Revenue = Visitors × Conversion × Average order value × Orders per customer
Advertising grows the first factor. The other three — conversion, order value and repeat purchases — are cheaper, because they work on traffic you have already paid for. Growing each of them by 10% compounds to +33% revenue on the same budget. That is why the list below is grouped not by fashion but by the factor each way pushes on.
Conversion: more orders from the same traffic
1. Remove friction from checkout
The cheapest audit there is: go through checkout on your phone as a new customer. Every required field, every mandatory account and every “confirm your email” step is a percentage of abandoned carts. The typical e-commerce abandonment rate is about 70%, and half of those leave at checkout itself.
What works: guest checkout without registration, address autocomplete, one-tap payment through Apple Pay / Google Pay, the shipping cost shown before the address is entered rather than after.
Cost: days of developer time. Payback: the moment it ships.
2. Mobile page speed
More than 70% of traffic to most stores is mobile. Every extra second a product page takes to load costs a few percent of conversion. Check yourself in PageSpeed Insights: if LCP is over 2.5 seconds, that is not a “technical” problem, it is lost orders.
The usual suspects: uncompressed product photos, a dozen third-party scripts (chats, widgets, trackers), a heavy CMS theme. Optimising images and deleting two or three unused scripts usually gives the biggest gain for the least money.
3. A product page that answers the question before it is asked
Size, ingredients, delivery time, return policy, whether it is in stock — everything the customer asks in chat belongs on the page. Every question in chat is a customer who has almost left. Add a Q&A block to your bestsellers: it is conversion and long-tail search traffic in one.
4. Reviews with photos
Social proof works when it is believed. Three anonymous “great store, loved it” reviews do not persuade anyone. Ten reviews with a photo of the product in real life do. Ask for a review a week after delivery, once the product has been tried, and offer a small discount on the next order in exchange for a photo.
Average order value: more from every order
5. Free shipping above a threshold
The simplest way to lift the order value. Set the threshold 15–25% above the current average: a customer with 72 in the cart will add an 8 item rather than pay 7 for shipping. Irrational, but reliably so. The threshold must be visible in the cart: “8 more to free shipping”.
6. Bundles and “bought together”
A set of three coffees instead of one, a “starter kit” for a first-time buyer, a companion product at checkout. A bundle with 10% off the set raises the order value by 40–60% — and it is easier for a customer to choose “the set” than three separate items.
7. Bigger pack, lower unit price
A 1 kg bag instead of 250 g, a month of pet food instead of a week. The customer pays more at once and comes back less often — but this is the case where coming back less often is fine: they buy from you, not from whichever competitor happened to be nearby.
Repeat purchases: the cheapest factor
This is the factor most stores do not work on systematically. Keeping a customer is 5–7 times cheaper than acquiring one, and that is where the biggest reserve of growth hides. We went through seven ways to bring a customer back in detail; here are the main ones in brief.
8. The “time to restock” email
If you sell something that runs out — coffee, pet food, cosmetics, household supplies — you know when it will run out. An email a week before that moment with a “reorder” button gets opened two or three times more often than any discount newsletter, because it arrives on time and about the right thing.
Cost: a flow in any email tool. Payback: from the first send.
9. A discount on the second order instead of the first
A discount for a new customer is a cost already baked into CAC. A discount on the second purchase is an investment in the customer becoming a repeat one at all. Someone who has bought twice buys a third time with about 50% probability; after the first purchase that probability is 25–30%. The second purchase is the one that matters, so that is where to push.
10. Subscriptions for products that run out
The only way that does not raise the probability of a return but makes returning the default. The customer picks a frequency once; after that the order creates itself and the payment is charged automatically. To not buy, they have to do something.
In numbers: a coffee store’s customer with an 80 order and a CAC of 40 brings in about 200 a year on one-off purchases. The same customer on a subscription every three weeks, with an average lifetime of eight months, brings in about 880. Same ad budget, four times the revenue. We worked through exactly how subscriptions change LTV on a worked example.
It does not work for everything. Coffee, pet food, water, cosmetics, vitamins, contact lenses, filters — yes. Furniture, electronics, gifts — no. If even part of your catalogue is the first kind, this is the strongest of the twelve. The full list of niches where it works is on the page which products subscriptions work for.
Cost: the technical half — recurring payments, a customer account, a widget — is either months of development or a ready-made service. Neocarts connects to a store through the API or a platform module and charges 5% on subscription transactions with no monthly fee.
Traffic: once the rest is done
11. Search traffic for informational queries
Ads stop the moment the budget does. An article that answers “which coffee for a moka pot” or “how much food does a cat need per month” brings customers for years. It is not fast — the first results come in three to six months — but it is traffic with zero cost per click, and it grows rather than burns out.
Start with the questions you get in chat and in reviews. Each of them is a page.
12. Marketplaces as a channel, not a replacement
Marketplaces bring traffic your site does not have yet. But a 15–25% commission and no contact with the customer mean you do not build a customer base there. The working pattern: the marketplace for the first purchase, an insert with a promo code for the second — on your site. The first purchase is expensive; the second and every one after are yours.
Where to start
Do not do everything at once. The order that gives the fastest result for the least money:
- Week one: go through checkout on a phone, remove the extra fields, compress the photos. That is conversion, and it is free.
- Week two: a free-shipping threshold 20% above the average order.
- Week three: a “time to restock” email on the ten most frequently reordered products.
- Month two: enable a subscription on those same ten products with a 10–15% discount and compare how many customers choose it over a one-off purchase.
Two months in you will have numbers for each of the four steps — and it will be clear where to invest next. That is always better than “increase the ad budget”, because advertising pushes on one factor out of four, and the most expensive one.