How Do I Grow My E-commerce Business? A 90-Day Growth Plan That Increases Sales

Most e-commerce businesses get stuck in the same loop: when sales stall, the ad budget goes up, costs rise, profit melts away and next month the budget is cut again. The problem is usually not the ads but the experience the visitors they bring encounter. In this guide we lay out the order to follow to grow an e-commerce business, broken into a 90-day plan. Each step builds on the previous one; a skipped step lowers the efficiency of the next.

The Growth Formula: Traffic × Conversion Rate × Order Value

An e-commerce site’s revenue is the product of three numbers: visitor count, the visitors’ purchase rate and the average order value. A store with 20,000 visitors a month, a 1 per cent conversion rate and an 800 TL average order makes 160,000 TL in revenue. Raising the conversion rate to 1.3 per cent and the order value to 900 TL increases revenue by about 46 per cent without a single extra visitor. Increasing traffic is the most expensive of the three levers, which is why the plan tackles the other two first.

Rule: adding ad budget to a site with a low conversion rate is pouring water into a leaking bucket. Close the leak first, then open the tap.

1. Weeks 1–2: Fix Measurement

What isn’t measured can’t be managed, and for ad algorithms, what isn’t measured never happened. Meta ads use purchase signals to decide who to show ads to. If the Pixel is missing or faulty, the algorithm optimises for the wrong audience and the budget is wasted. The only goal of the first two weeks is for every sale to be recorded with the correct amount, once and with the correct source.

• Install the Conversions API (server side) in addition to Meta Pixel; you recover some of the events lost to browser blockers and iOS restrictions.
• Configure event deduplication (event_id) so the same purchase isn’t counted twice.
• Set up e-commerce events in GA4 and see the funnel: product view → add to cart → begin checkout → purchase.
• Verify your domain and set event priorities in Aggregated Event Measurement (AEM).

2. Weeks 3–4: Close the Leaks on Product Pages and at Checkout

Once the GA4 funnel is in place, you can see where the biggest loss is. The typical picture: a small share of product viewers add to cart, and a large share of those who add to cart leave at checkout. Every improvement at these two points raises the value of every visitor brought by ads.

What speeds up the purchase decision on a product page

• Real photos showing the product in use and a short 10–15-second video.
• Delivery time, shipping cost and return conditions right next to the price; surprises cause cart abandonment.
• Size, measurement or compatibility information readable at a glance.
• Real customer reviews and answered questions.
• A sticky “Add to cart” button at the bottom of the screen on mobile.

Simplify checkout

Mandatory sign-up, unnecessary form fields and slow transitions between pages are the most common causes of checkout abandonment. Enable guest checkout, make address fields autofill-friendly and remove the menu and distracting links from the checkout page. Run a mobile speed test: if the checkout page takes longer than 3 seconds to open, solve that first.

3. Weeks 5–8: Set Up Meta Ads Around the Funnel

Once measurement and experience are fixed, the ad budget starts working efficiently. In e-commerce, the strength of Meta ads lies in automated targeting combined with the product catalogue. Keep the campaign structure simple: a sales campaign for a broad audience, dynamic retargeting for cart and product viewers, and repeat sales to existing customers. For a detailed setup, see our guide “Meta Ads for E-commerce”.

• Connect the catalogue and split product sets by category, price range and profit margin.
• Test a broad audience with an Advantage+ shopping campaign and give the algorithm room.
• Show dynamic product ads to visitors who added to cart but didn’t buy.
• Test creative from at least 3 different angles: problem/solution, moment of use, social proof.

4. Weeks 9–12: Social Media, Repeat Sales and Order Value

Ads bring new customers; social media and repeat sales tie those customers to the brand. Reels showing the product in use on Instagram are a source of both organic reach and ad creative. The same shoot day should be planned to feed both the social media calendar and the ad creatives.

• Increase order value: complementary product suggestions, a free-shipping threshold, bundle pricing.
• Set up an email or WhatsApp flow for repeat purchases 20–30 days after the first order.
• Collect customer reviews and user-generated content and use them on product pages and in ads.
• Balance sales and value content on social media: two useful posts for every sales post.

Which Metrics Should You Watch?

ROAS (return on ad spend) on its own is misleading; a high-ROAS campaign can lose money because it sells low-margin products. The decision metric should be contribution profit: revenue minus product cost, shipping, payment fees and ad spend. Alongside it, track customer acquisition cost (CAC), customer lifetime value (LTV) and conversion rate every week.

Growth is not a campaign but a loop repeated every two weeks: measure, find the leak, fix it, scale.

— Craftsoft Growth Team

Who Should Use This Plan?

The plan is designed for brands that have their own e-commerce site and have reached a certain monthly order volume but whose growth has stalled. New stores that aren’t selling yet should follow the same order; the only difference is that the first ad goal is add to cart rather than purchase. At Craftsoft we run the measurement, advertising, social media and, where needed, software sides of this plan in a single team, so there is no back-and-forth between agency and developer over whether a problem lies in the ads or the site.

• #e-commerce growth
• #increase online sales
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• #conversion rate
• #cart abandonment