Rakuten to BigCommerce Migration - Step-by-Step Guide & Expert Services

A Strategic Transition: Migrating Your Store from Rakuten to BigCommerce

For merchants looking to expand beyond the marketplace model or seeking more robust control over their online presence, moving from Rakuten to a powerful, standalone platform like BigCommerce is a strategic decision. BigCommerce offers unparalleled scalability, a rich feature set, and extensive customization options, providing a solid foundation for growth. This comprehensive guide will walk you through every step of replatforming your e-commerce store, ensuring a smooth and efficient data transfer from Rakuten (typically via CSV export) to your new BigCommerce environment.

Understanding the nuances of data transfer, from product SKUs and customer records to order history and valuable metadata, is crucial. Our aim is to provide a clear, actionable roadmap, minimizing downtime and preserving your critical business data integrity throughout the transition.

Prerequisites for a Successful Migration

Before initiating the data transfer, careful preparation of both your source Rakuten store and your target BigCommerce store is essential. This groundwork ensures a seamless and error-free migration process.

Preparing Your Rakuten (Source) Store

• Data Export: Since Rakuten operates primarily as a marketplace, direct API access for bulk data export is often limited. You will need to export your store's data into CSV files. This typically includes:
  • Product data (SKUs, descriptions, images, variants)
  • Customer records
  • Order history
  • Product categories
  • Potentially reviews or other custom data.
  Consult Rakuten's seller documentation for specific instructions on how to export your store's data. For a smooth CSV File Data Migration, ensure your files are well-structured.
• Data Review: Thoroughly review your exported CSV files for completeness and accuracy. Clean up any redundant or outdated information to ensure only clean data is transferred.
• Learn more about How to prepare Source store for migration?

Preparing Your BigCommerce (Target) Store

• BigCommerce Store Setup: Ensure you have an active BigCommerce store, either a trial or a full subscription.
• Admin Access: You'll need full administrator access to your BigCommerce control panel to generate API credentials.
• API Credentials: BigCommerce utilizes an API-only connection for data import. You will need to generate specific API credentials within your BigCommerce admin. These typically include:
  • Client ID: Your unique identifier for API access.
  • Access Token: A secure token authorizing data access.
  • API Path: The specific endpoint for your store's API.
  Ensure your store is running over HTTPS, as this is a requirement for API connections. BigCommerce's API also has rate limits, which are automatically managed by professional migration tools to prevent interruptions.
• Custom App Development: For certain advanced data entities or custom fields, BigCommerce may require a custom app with specific API scopes. This can usually be handled by your migration partner or a developer if needed.
• Understand How to prepare Target store for migration? and refer to The Short & Essential Guide to Access Credentials for Cart2Cart for detailed instructions.

Performing the Migration: A Step-by-Step Guide

With your preparations complete, you're ready to initiate the data transfer. This section outlines the typical steps using an automated migration tool, ensuring a precise and efficient replatforming experience.

Step 1: Get Started with Your Migration

Begin by accessing your migration service's dashboard. This is where you'll initiate a new migration project.

Step 2: Set Up Your Rakuten (Source) Store

Since Rakuten is primarily a marketplace and its data is typically extracted via CSV, you will select 'CSV File to Cart' as your source platform in the migration wizard. Upload all the exported CSV files containing your product data, customer information, order history, and other relevant entities.

Step 3: Connect Your BigCommerce (Target) Store

Next, you will configure your BigCommerce store as the migration target. Select 'BigCommerce' from the list of supported carts and enter your BigCommerce store's URL. You will then input the API credentials (Client ID, Access Token, and API Path) you generated in your BigCommerce admin panel. This establishes a secure connection for the data transfer.

Step 4: Select Data Entities for Transfer

In this crucial step, you choose exactly which data entities you want to move from your Rakuten CSV files to BigCommerce. Common entities include:

• Products (including SKUs, variants, attributes)
• Product Categories
• Customers
• Orders
• Blogs/Blog Posts
• CMS Pages
• Manufacturers

Review the list and select all relevant entities to ensure comprehensive data transfer. Any entities not supported by the automated process may require manual transfer post-migration.

Step 5: Configure Additional Options and Data Mapping

This stage allows for fine-tuning your migration settings and ensuring data consistency between platforms.

Additional Migration Options

You'll find several powerful options to optimize your data transfer:

• Preserve IDs: Options like Preserve Product IDs, Preserve Category IDs, Preserve Customer IDs, and Preserve Order IDs are vital for maintaining internal references and database integrity.
• Create 301 SEO URLs: Highly recommended for preserving your SEO rankings and link equity. This option automatically creates redirects from your old Rakuten URLs to the new BigCommerce URLs, preventing broken links and maintaining search engine visibility.
• Clear Target Store Data: The Clear current data on Target store before migration option should be used with caution, typically only for fresh BigCommerce installations.
• Create Variants from Attributes: Essential for products with multiple options (e.g., size, color) to ensure they are correctly transferred as product variants in BigCommerce.
• Migrate Images in Description: Ensures all product images embedded within descriptions are transferred.
• Migrate Groups to Tags: Maps customer groups from your source to BigCommerce's tagging system for customer segmentation.

Data Mapping

The data mapping step allows you to match specific data fields from your Rakuten CSV files to their corresponding fields in BigCommerce. This is particularly important for:

• Customer Group Mapping: Aligning customer segments (e.g., wholesale, retail) from Rakuten to BigCommerce.
• Order Status Mapping: Ensuring that order statuses (e.g., 'Pending,' 'Processing,' 'Completed') are correctly translated between the platforms.

Accurate data mapping is critical for maintaining data integrity and ensuring a seamless transition for both your business operations and customer experience.

Step 6: Run Demo Migration and Full Migration

Before committing to the full replatforming, it's highly recommended to perform a free demo migration. This transfers a limited number of entities, allowing you to:

• Verify the accuracy of the data transfer.
• Check the integrity of products, customers, and orders on BigCommerce.
• Confirm that additional options and data mapping are working as expected.

Once you are satisfied with the demo results, you can proceed with the full migration. Consider purchasing a Migration Insurance Service for peace of mind, which offers free remigrations if any issues arise. Learn more about How Migration Insurance works? The migration process is typically cloud-based, ensuring minimal downtime for your live Rakuten store.

Post-Migration Steps: Ensuring a Seamless Launch

Completing the data transfer is a significant milestone, but a few crucial steps remain to ensure your new BigCommerce store is fully optimized and ready for business.

1. Thorough Data Verification: Rigorously check all migrated data on your BigCommerce store. This includes:
   • Products: Verify SKUs, variants, prices, descriptions, images, and category assignments.
   • Customers: Confirm customer accounts, addresses, and any migrated groups/tags.
   • Orders: Cross-reference order history, statuses, and associated customer data.
   • Content: Ensure CMS pages, blog posts, and other static content are accurately displayed.
2. Test Store Functionality: Perform comprehensive testing of your new BigCommerce store's core functionalities:
   • Place test orders from different customer accounts.
   • Check payment gateway integrations.
   • Verify shipping calculations and methods.
   • Test search functionality, filters, and product sorting.
   • Ensure the overall user experience (UX) is intuitive and responsive.
3. SEO Configuration: If you opted to create 301 redirects during migration, verify they are functioning correctly. Update your sitemap in BigCommerce and resubmit it to search engines. Monitor your SEO rankings and organic traffic to ensure a smooth transition of link equity.
4. Theme and Design Customization: Customize your BigCommerce theme to align with your brand identity. Optimize layouts, fonts, colors, and imagery to create an engaging and professional storefront.
5. Install Essential Apps and Plugins: Explore the BigCommerce App Store to install any necessary applications that replicate or enhance functionalities you had on Rakuten (e.g., marketing tools, customer service, analytics).
6. Update DNS Settings: Once fully satisfied with your BigCommerce store, update your domain's DNS settings to point to your new BigCommerce site.
7. Announce Your New Store: Inform your customers about your exciting move to BigCommerce through email campaigns and social media to ensure they know where to find you.
8. Consider Ongoing Services: For any new orders or customer data generated on your Rakuten store during the transition, consider a Recent Data Migration Service. If you have unique data requirements or complex integrations, a Migration Customization Service can provide tailored support.

Migrating from Rakuten to BigCommerce is a significant undertaking, but with careful planning and the right tools, it can unlock new opportunities for your e-commerce business. By following this guide, you can confidently transition to a more powerful and scalable platform, ready for future growth.