JTL-Shop3 to Squarespace Migration - Step-by-Step Guide & Expert Services
JTL-Shop3 to Squarespace migration is straightforward with Cart2Cart. Ready to move JTL-Shop3 store to Squarespace? Our service provides a fast, secure, and SEO-preserving solution to switch from JTL-Shop3 to Squarespace, ensuring zero downtime. Whether you’re looking for a comprehensive step-by-step guide to transfer data yourself or require our expert team to handle the entire process, we guarantee a seamless transition for your store. Preserve your valuable SEO and customer data effortlessly. Initiate your JTL-Shop3 to Squarespace migration confidently today.
What data can be
migrated from JTL-Shop3 to Squarespace
-
Products
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Product Categories
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Customers
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Orders
Estimate your Migration Cost
Thanks to Cart2Cart`s flexible pricing policy, the migration price depends on the volume of transferred entities and the additional migration options you select. Simply choose your Source and Target platforms and get the approximate price of your JTL-Shop3 to Squarespace store migration right after completing the free Demo.
How to Migrate from JTL-Shop3 to Squarespace In 3 Steps?
Connect your Source & Target carts
Choose JTL-Shop3 and Squarespace from the drop-down lists & provide the stores’ URLs in the corresponding fields.
Select the data to migrate & extra options
Choose the data you want to migrate to Squarespace and extra options to customise your JTL-Shop3 to Squarespace migration.
Launch your Demo/Full migration
Run a free Demo to see how the Cart2Cart service works, and when happy - launch Full migration.
Migrating from JTL-Shop3 to Squarespace: Your Expert Guide
Seamlessly Migrating Your E-commerce Store from JTL-Shop3 to Squarespace
As an e-commerce merchant, the decision to replatform your online store can be a pivotal moment for your business. Moving from JTL-Shop3 to Squarespace offers a fresh start with a user-friendly interface, integrated marketing tools, and modern design capabilities. This comprehensive guide will walk you through the entire process, ensuring a smooth and successful data transfer to your new Squarespace store. We'll cover everything from preparing your data in JTL-Shop3 to configuring your new Squarespace site, focusing on data integrity and minimizing downtime.
While JTL-Shop3 provides robust features, Squarespace offers a streamlined experience for those seeking aesthetic appeal and ease of management without deep technical expertise. This migration will involve exporting your JTL-Shop3 data into CSV files and then importing it into Squarespace using a specialized migration service, ensuring all your valuable products, customer data, and order history are meticulously transferred.
Prerequisites for Migration
Before initiating the data migration process, thorough preparation of both your source (JTL-Shop3) and target (Squarespace) stores is crucial. This helps prevent data loss, ensures compatibility, and sets the stage for a smooth transition.
Preparing Your JTL-Shop3 (Source) Store
- Data Export: Since JTL-Shop3 does not have a direct API connection for general migration tools, you will need to export your store data into CSV files. Ensure you export all critical entities such as:
- Products (including SKUs, variants, descriptions, images)
- Product Categories
- Customer records
- Order history
- Product Reviews
- CMS Pages and Blog Posts
- Data Review: Before export, conduct an audit of your JTL-Shop3 data. Clean up any outdated or redundant information to ensure only accurate and relevant data is transferred.
- Backup Your Store: Always create a full backup of your JTL-Shop3 database and files before any major operation like a data export. This is a critical safety measure.
- Preparation Guidance: For more details on preparing your source store, refer to our guide on How to prepare Source store for migration?
Preparing Your Squarespace (Target) Store
- Set Up Your Squarespace Site: Create a new Squarespace account or ensure your existing Squarespace site is ready to receive new data.
- Install Cart2Cart Squarespace Migration App: Squarespace requires a specific application for API-based data imports. You will need to install the Cart2Cart Squarespace Migration App (as specified in the platform data) to enable the connection.
- Obtain API Credentials: For the migration tool to connect to your Squarespace store, you will need to provide specific API credentials. These typically include an API key, API secret, and potentially an admin email and password. Ensure you have these ready.
- HTTPS Requirement: Squarespace strictly requires HTTPS for all connections, which is typically enabled by default. Confirm your site is secure.
- Consider Custom App Development: While the migration app handles much of the complexity, be aware that Squarespace's API may require custom app development for highly specialized data structures or functionalities not covered by standard migrations.
- Preparation Guidance: To learn more about preparing your target store, consult our How to prepare Target store for migration? FAQ.
Performing the Migration: A Step-by-Step Guide
Once your stores are prepared, you can begin the actual data transfer. This guide outlines the steps using a professional migration wizard, which streamlines the process.
Step 1: Start Your Migration
Navigate to the migration wizard interface to begin. You'll typically find options to start a do-it-yourself migration, request assisted service, or estimate costs.

Step 2: Set Up Your Source Store (JTL-Shop3 via CSV)
In the wizard, you'll first configure your source store. Select "CSV File to Cart" as your source platform. You will then be prompted to upload the CSV files containing your JTL-Shop3 store data that you prepared earlier. This is how the migration service will access your JTL-Shop3 store's information.

Step 3: Set Up Your Target Store (Squarespace)
Next, select "Squarespace" as your target cart. You will then be asked to provide the necessary connection credentials, such as your Squarespace API Key, API Secret, Admin Email, and Admin Password. Ensure these details are correct to establish a secure API connection. Remember that the Cart2Cart Squarespace Migration App must be installed on your Squarespace site for this connection to succeed.
Step 4: Select Data Entities for Migration
This crucial step allows you to choose exactly which data entities you want to move from JTL-Shop3 to Squarespace. You can select all entities or pick specific ones like:
- Products (SKUs, variants, descriptions, images)
- Product Categories
- Customers
- Orders
- Product Reviews
- CMS Pages
- Blogs Posts
Review your selection carefully to ensure all essential data for your new Squarespace store is included.

Step 5: Configure Additional Options & Data Mapping
This stage allows for fine-tuning your migration with various options and mapping data fields for consistency.
Additional Migration Options
Consider the following options to customize your data transfer:
- Clear Target: You can choose to clear current data on the target store before migration, which is useful for fresh Squarespace installations.
- Preserve Order IDs: This option helps maintain continuity by retaining original order numbers. Learn more about How Preserve IDs options can be used?
- SEO URLs & 301 SEO URLs: Crucial for maintaining your search engine rankings and link equity. Enable options to migrate existing SEO URLs and create 301 redirects to point old JTL-Shop3 links to their new Squarespace counterparts.
- Migrate Images in Description: Ensure all product and category images embedded within descriptions are transferred.
- Migrate All Categories: This ensures your entire product categorization structure is moved.
- Migrate Groups to Tags: If JTL-Shop3 uses specific customer groups, these can often be migrated as tags in Squarespace for organizational purposes.

Data Mapping
The data mapping section allows you to match specific data fields from your JTL-Shop3 CSV files to their corresponding fields in Squarespace. This is especially important for:
- Customer Groups: Map JTL-Shop3 customer roles to Squarespace's customer segmentation.
- Order Statuses: Ensure order statuses (e.g., "Pending," "Processing," "Completed") are correctly matched.

Step 6: Run Demo or Full Migration
It's highly recommended to run a free demo migration first. This allows you to transfer a limited number of entities (e.g., 10-20 products, customers, orders) to your Squarespace store to verify the process and check data integrity without commitment. After a successful demo, you can proceed with the full migration. At this stage, you may also consider adding a Migration Insurance Plan, which offers additional remigrations for peace of mind. Learn more about how migration insurance works.

Post-Migration Steps
The migration doesn't end when the data transfer is complete. Several critical post-migration steps are essential to ensure your new Squarespace store is fully operational and optimized.
- Verify Data Integrity: Thoroughly check your Squarespace store. Review products (SKUs, variants, descriptions, images), customer accounts, order history, CMS pages, and reviews. Ensure all data has been transferred accurately and completely. Pay close attention to product images and descriptions, ensuring they display correctly.
- Test All Functionality: Simulate a customer journey. Test the checkout process, account creation, login functionality, search, product filters, and contact forms. Place test orders to confirm payment gateways are working.
- Update DNS and Implement 301 Redirects: Once you are satisfied with your Squarespace store, update your domain's DNS settings to point to your new Squarespace site. If you utilized the 301 SEO URLs option during migration, double-check that all critical old URLs from JTL-Shop3 correctly redirect to their new Squarespace counterparts. This is vital for preserving your SEO rankings and link equity.
- Configure Squarespace Specifics: Set up your preferred Squarespace theme, configure shipping zones and rates, integrate payment gateways, and explore the Squarespace App Store for any additional functionalities you might need.
- Notify Customers: Inform your customers about your new store. A well-communicated transition can enhance user experience and maintain customer loyalty.
- Monitor Performance: Keep a close eye on your new Squarespace store's performance. Monitor site speed, traffic analytics, and sales figures to identify any immediate issues and optimize user experience.
By following these steps, you can confidently transition your e-commerce business from JTL-Shop3 to Squarespace, leveraging the benefits of a modern, design-centric platform. If you encounter any challenges, remember that specialized services like migration customization or contacting support are always available to assist.
Ways to perform migration from JTL-Shop3 to Squarespace
Automated migration
Just set up the migration and choose the entities to move – the service will do the rest.
Try It Free
Data Migration Service Package
Delegate the job to the highly-skilled migration experts and get the job done.
Choose Package
Benefits for Store Owners
Benefits for Ecommerce Agencies
The design and store functionality transfer is impossible due to JTL-Shop3 to Squarespace limitations. However, you can recreate it with the help of a 3rd-party developer.
Your data is safely locked with Cart2Cart
We built in many security measures so you can safely migrate from JTL-Shop3 to Squarespace. Check out our Security Policy
Server Security
All migrations are performed on a secure dedicated Hetzner server with restricted physical access.Application Security
HTTPS protocol and 128-bit SSL encryption are used to protect the data being exchanged.Network Security
The most up-to-date network architecture schema, firewall and access restrictions protect our system from electronic attacks.Data Access Control
Employee access to customer migration data is restricted, logged and audited.Frequently Asked Questions
Should I use an automated migration tool or hire an expert for JTL-Shop3 to Squarespace transfer?
Can customer passwords be migrated from JTL-Shop3 to Squarespace?
What factors influence the cost of migrating from JTL-Shop3 to Squarespace?
Is my JTL-Shop3 data secure during the transfer to Squarespace?
How is my store's design and theme handled when moving from JTL-Shop3 to Squarespace?
How long does a typical JTL-Shop3 to Squarespace migration take?
Will my JTL-Shop3 store experience downtime during migration to Squarespace?
How can I preserve SEO rankings when migrating from JTL-Shop3 to Squarespace?
What data entities can be migrated from JTL-Shop3 to Squarespace?
How can I ensure data accuracy after migrating from JTL-Shop3 to Squarespace?
Why 150.000+ customers all over the globe have chosen Cart2Cart?
100% non-techie friendly
Cart2Cart is recommended by Shopify, WooCommerce, Wix, OpenCart, PrestaShop and other top ecommerce platforms.
Keep selling while migrating
The process of data transfer has no effect on the migrated store. At all.
24/7 live support
Get every bit of help right when you need it. Our live chat experts will eagerly guide you through the entire migration process.
Lightning fast migration
Just a few hours - and all your store data is moved to its new home.
Open to the customers’ needs
We’re ready to help import data from database dump, csv. file, a rare shopping cart etc.
Recommended by industry leaders
Cart2Cart is recommended by Shopify, WooCommerce, Wix, OpenCart, PrestaShop and other top ecommerce platforms.









