1. Introduction

Acquiring new customers is expensive. Retaining them? Far more profitable. But what if you could retain more customers without lifting a finger after setup?

This blog breaks down how to increase repeat customers in ecommerce with automation strategies, from email flows to referral nudges and loyalty programs.

2. Why Repeat Customers Matter

Repeat customers:

• Cost less to convert
• Spend more over time
• Refer others more often
• Are easier to upsell and cross-sell

Boosting your repeat customer rate is key to building a sustainable ecommerce brand.

3. Key Metrics to Monitor Repeat Purchase Behavior

Before implementing strategies, know what success looks like:

• Repeat purchase rate: Percentage of customers who buy again
• Customer lifetime value (CLV): Total projected revenue per customer
• Time between purchases: Helps optimize follow-up timing
• Referral rate: If existing customers bring in new ones

4. Strategy 1: Automate Post-Purchase Email Flows

Don’t wait until customers forget about you. Automate follow-up:

• Order confirmation + delivery updates
• Product usage tips
• Cross-sell or upsell recommendations
• Review requests + loyalty nudges

Platforms like Klaviyo and Mailchimp integrate directly with Shopify for seamless execution.

5. Strategy 2: Set Up a Customer Loyalty Program

Automated loyalty programs reward customers for repeat actions:

• Points for purchases
• Birthday/anniversary discounts
• VIP tiers based on order volume

Make rewards enticing and easy to redeem. Use apps like Smile.io or LoyaltyLion.

6. Strategy 3: Use Smart Retargeting Ads

Retarget past buyers with:

• New arrivals in categories they bought from
• Limited-time bundles
• Reminders to restock consumables

Use Facebook and Google ad automation to segment and personalize these messages.

7. Strategy 4: Incentivize Referrals with Automated Rewards

Referral programs help turn loyal customers into brand ambassadors.

With ReferralCandy, you can:

• Offer $10 credit for each successful referral
• Automate emails reminding customers to refer friends
• Customize rewards based on product or order size

It’s a set-it-and-forget-it system to grow sales and loyalty together.

8. Strategy 5: Use Personalized Product Recommendations

Personalization boosts loyalty. Use browsing and purchase data to:

• Recommend complementary items post-purchase
• Send triggered emails with curated picks
• Customize the homepage experience

Tools like Rebuy or LimeSpot help automate this at scale.

9. Strategy 6: Offer Subscription Options for Consumables

For products like skincare, pet food, or vitamins, subscriptions help lock in repeat revenue.

Make it easy to:

• Choose frequency (monthly, bimonthly)
• Pause or skip deliveries
• Add one-time items to subscriptions

Apps like Recharge make implementation simple.

10. Strategy 7: Improve Customer Experience Through Automation

Customer support plays a role in retention. Use automation to:

• Trigger NPS surveys after delivery
• Send SMS or email alerts for delays
• Offer self-service options (FAQs, tracking, returns)

Happy customers are more likely to buy again.

11. Conclusion

Repeat purchases don’t happen by chance but they can happen on autopilot.

Use automation to deliver timely nudges, loyalty perks, and referral incentives that keep customers coming back.

Want a referral engine that runs on autopilot? Start your free trial with ReferralCandy

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12. FAQs

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