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How can Shopify sellers use WhatsApp to increase repurchase rates? User data cleaning and batch access guide

How can Shopify sellers use WhatsApp to increase repurchase rates? User data cleaning and batch access guide

  • 2026-04-13

For most cross-border e-commerce sellers, a practical problem is:

👉Customer acquisition costs are getting higher and higher, but profits are getting thinner and thinner

You may be at:

  • Facebook advertising
  • Google cast search
  • TikTok makes content

With every customer acquired, the cost goes up

But the real question is:

👉You have not maximized the value of "existing customers"

Why does repurchase rate determine e-commerce profits?

In cross-border e-commerce:

👉The first transaction is just the beginning, repeat purchases are the source of profit

repurchase value

  • Reduce customer acquisition cost (CAC)
  • Increase customer lifetime value (LTV)
  • Improve brand stability

But the reality is:

👉 Many sellers hardly make repeat purchases

Why can’t Shopify sellers do repeat purchases?

Common reasons include:

1. Customer data cannot be used

Although there is data in the Shopify backend:

  • Telephone format is not uniform
  • Cannot be used directly for marketing
  • Data is scattered

2. No efficient contact channels

Many people just use:

  • Email (low open rate)

But ignored:

👉 WhatsApp

3. Poor data quality

Customer data may include:

  • error number
  • Duplicate users
  • Invalid information

👉 Directly affects marketing effectiveness

Why is WhatsApp the best channel for repeat purchases?

Compared to Email:

  • Higher open rates
  • Reply faster
  • Users are more active

👉 Great for:

  • Promotion notification
  • Order reminder
  • Recall old customers

The correct process for Shopify repurchase

A complete process should be:

standard path

1️⃣ Export Shopify customer data
2️⃣ Organize phone numbers
3️⃣ Clean and filter data
4️⃣ Standardized number
5️⃣ Import to WhatsApp
6️⃣ Reach customers in batches

👉 Key steps:

👉User data cleaning

Why does data cleaning determine repurchase results?

If the data is not processed:

Problem 1: Unable to send

  • No country code
  • Format error

👉 WhatsApp not recognized

Problem 2: Repeated Reaching

  • Multiple messages received from the same user

👉 User disgust

Problem 3: Invalid number

  • Message sending failed
  • Wasted marketing costs

How to improve Shopify repurchase conversion?

You can use tools at this time:

jingle assistant

Function 1: Import Shopify user data

support:

  • Order user data
  • Customer list
  • Excel export data

👉 Quickly build a customer pool

Function 2: Number cleaning and deduplication

Autocomplete:

  • Remove duplicate users
  • Fix format issues

👉 Improve data quality

Function 3: International number standardization

Automatic supplement:

  • Country code
  • international format

👉 Can be used directly on WhatsApp

Function 4: Filter effective customers

Filter out:

  • error number
  • Empty number
  • Invalid data

👉 Improve sending success rate

Function 5: Preparation for batch contact

Exported as:

👉 Data that can be used directly for WhatsApp marketing

Practical case: How to increase repurchase rate?

Let's say you're a Shopify seller:

You have:

  • 20,000 customers
  • The repurchase rate is less than 5%

Before use:

  • Customer data is not organized
  • Unable to reach users
  • Low repurchase rate

After using Dingdang Assistant :

process:

1️⃣ Export customer data
2️⃣ Clean the number
3️⃣ Standardized format
4️⃣ Filter valid users
5️⃣ Send promotional information in batches

result:

  • Increased number of users reached
  • Increased open rates
  • Significant increase in repurchase rate

3 key strategies to increase repurchase

1. Create customer stratification

For example:

  • new customers
  • old customers
  • high value customers

👉 Precision marketing

2. Make periodic contacts

For example:

  • 7 days reminder
  • 30 days promotion
  • holiday marketing

3. Personalized content

avoid:

  • Mass advertising

suggestion:

👉Send content based on user behavior

Applicable scenarios

Applies to:

  • Shopify seller
  • WooCommerce seller
  • Cross-border independent station
  • DTC brand

Summarize

In cross-border e-commerce:

👉The key to making money is not acquiring customers, but repeat purchases

If your client:

  • Buy it once and lose it
  • Unreachable
  • Data chaos

The problem is:

👉 Data is not exploited

Through Dingdang Assistant, you can achieve:

✔ User data organization ✔ Improve reachability ✔ Increase repurchase rate ✔ Enhance profitability

FAQ

Q1: Can Shopify directly do WhatsApp marketing?

Yes, but you need to organize the user's phone number first.

Q2: Why is the repurchase rate low?

Because it does not continuously reach users.

Q3: Does user data need to be cleaned?

Required, otherwise the sending success rate will be affected.

Q4: Is Dingdang Assistant suitable for e-commerce repurchase?

Very suitable, especially for sellers with large amounts of customer data.


Dingdang Assistant is an intelligent tool specially built for global number data processing, supporting functions such as number generation, filtering, deduplication, format conversion and collection. It has the efficient performance to process massive files in seconds and can easily handle millions of data tasks. Relying on leading algorithms and international standards, Dingdang Assistant helps enterprises achieve accurate, high-speed, and secure global number management in marketing scenarios.
Dingdang Assistant - the preferred tool for global number processing and large file batch cleaning, making data processing more efficient and smarter.