BigCommerce Migration Services

Move to BigCommerce with zero data loss and no SEO drop

Your products, orders, customers, and rankings follow you over. Our 45-day migration process handles every detail from data mapping to go-live monitoring so your revenue never pauses.

45-day proven timeline
SEO rankings protected
BigCommerce Elite Partner
Ecommerce merchant reviewing store migration plan on laptop in bright modern office
45
Days to go-live (typical)
100%
Redirect coverage service level
$30M+
Client revenue post-migration
Zero
Order data lost across all projects
The replatform reality

Most migrations go wrong. Yours does not have to.

The Redefine Way
  • Full data audit before a single record moves. Every SKU, image, order, and customer account is mapped and verified.mplete 301 redirect matrix built before launch. Crawl tested against your pre-migration baseline.

  • Every integration is remapped in staging first. ERP, 3PL, email, payments, and loyalty are all verified before cutover.

  • Cutover scheduled in your lowest-traffic window with live monitoring. Your store is back selling in hours, not days.

The Typical Approach
  • Data exported by hand with missing fields, broken images, and orphaned variants.

  • No redirect plan, organic traffic drops 30 to 60 percent inside the first 90 days.

  • Integrations reconnected without a plan, causing order sync failures and inventory drift.

  • Cutover handled during peak hours, hours of downtime, lost orders, team panic.

Onboarding process

From signed agreement to live BigCommerce store in 45 days

Every phase has a defined owner, a clear output, and a preview you can review before the next phase begins. You always know exactly where your migration stands.

Migration Audit: redefine.io/audit/RDF-0041
Audit Report: Source Platform: Shopify Plus
1,247
Active products
34,891
Order records
8,203
Customer accounts
12
Active integrations
Search engine optimization baseline capturedComplete
URL inventory (4,219 pages)Complete
Data Schema Mapper: RDF-0041
Field Mapping: Source to BigCommerce
Source field BigCommerce target Status
product.title name Mapped
variant.sku sku Mapped
customer.tags customer_group Review
metafield.desc_tag meta_description Mapped
discount.code promotions.code Building
78% mapped
Migration Progress: Staging
Data Transfer Progress
Products and variants1,247 / 1,247
Customer accounts8,203 / 8,203
Historical orders29,140 / 34,891
Product imagesSyncing...
Search Engine Optimization Parity Report: Pre-launch
4,219
URLs audited
4,219
Redirects live
100%
Coverage
Core Web VitalsPass
Structured data (schema)Pass
Canonical tagsPass
Launch Monitor: LIVE
Store live: all systems nominal
99.98%
Uptime (24 hours)
341ms
Avg. response time
Payment gateway
Live
Inventory sync (enterprise resource planning)
Live
Email automation
Live
Scope and deliverables

Everything transfers. Nothing gets left behind.

A migration is not a copy-paste job. We build, test, and verify every deliverable below before your store goes live.

Complete data migration

We transfer every product, variant, image, order, customer account, review, and metadata field. Each one passes field-level validation. Nothing stays behind on the old platform.

Products
All stock keeping units
Orders
Full history
Customers
Accounts and tags
Reviews
Ratings and text

Search engine optimization preservation

Full 301 redirect matrix, meta tag parity, canonical structure, structured data, and a pre-launch crawl report. Your rankings travel with you.

Integration remapping

We reconnect your ERP, 3PL, payment gateways, email, loyalty, and analytics. Every one is tested in staging before cutover day.

Phased cutover plan

DNS change scheduled in your off-peak window. A full rollback plan exists if anything unexpected surfaces. Live monitoring runs for 72 hours post-launch.

Custom theme build

We build a Stencil theme from your brand guidelines. It is tuned for Core Web Vitals and tested across devices before migration day.

Migration architecture

Your data flows through a tested pipeline, not guesswork

Every stage runs in isolated staging before it touches your live store. Click any node to see what happens inside that phase.

Source platform
Shopify, Magento, WooCommerce
Data extraction
API pull and export validation
Transform layer
Schema mapping and enrichment
Staging environment
Full quality assurance before cutover
BigCommerce live
Monitored and supported

Click any node above to see what happens inside that phase.

Your current platform

Platform-specific migration tracks

Each source platform has different data models, URL patterns, and integration footprints. Select yours to see the relevant migration scope and considerations.

Shopify to BigCommerce

Shopify exports are well-structured, so data extraction moves fast. The real work is Shopify's app sprawl. Loyalty, reviews, and subscriptions may need native BigCommerce replacements or API bridges. You keep every feature your customers already use.

Products and custom fields
Customer and order history
Blog and content management system content
App audit and BigCommerce replacements
Shopify to BigCommerce migration services
Shopify Plus to BigCommerce

Shopify Plus stores often run custom checkout scripts, B2B price lists, and multi-storefront setups. We map each one to BigCommerce's native multi-storefront and B2B features. Your wholesale and multi-brand logic survives the move.

Custom checkout logic
Business-to-business price list migration
Multi-storefront mapping
Scripts to native BigCommerce features
Shopify Plus to BigCommerce migration services
Magento and Adobe Commerce to BigCommerce

Magento's complex entity-attribute-value database model and custom module ecosystem require careful extraction. We audit every extension dependency before migration begins and build a full functionality equivalency map.

Entity-attribute-value attribute migration
Extension audit and replacement plan
URL structure parity
Custom pricing rules
Magento to BigCommerce migration services
WooCommerce to BigCommerce

WooCommerce data lives inside WordPress, which means product data, media, and order history are spread across multiple database tables and storage locations. We extract, normalize, and verify every record before transfer.

WordPress database extraction
Plugin feature audit
Media library migration
Permalink search engine optimization mapping
WooCommerce to BigCommerce migration services
Custom Platform to BigCommerce

Custom-built stores vary the most in data model and business logic. We start every custom migration with a full technical discovery sprint to document every business rule before writing a single migration script.

Technical discovery sprint
Business logic documentation
Custom application programming interface scripting
Legacy feature equivalency map
Ecommerce operations team reviewing post-migration go-live metrics on shared screens
Platform-specific paths
Every platform migrates differently. Your timeline and scope are specific to your source store.
Platform results

Revenue follows the store when the migration is done right

PW
Peekawhoo
Children's personalized gifting

Peekawhoo sells personalized children's gifts direct to consumers. The brand grew fast. Its old platform capped customization, slowed the backend, and hurt organic visibility.

Challenge

The old setup limited personalization, tangled inventory and customer data, and hid performance. Peekawhoo needed a full platform rebuild to keep scaling.

Result
$4M+
million in annual revenue post-migration
  • Conversion rate up and organic rankings recovered
  • Inventory unified across online and in-store
  • BigCommerce platform built to scale
Solution

We built a custom BigCommerce store from deep UX research and applied 650-plus design guidelines. We ran the SEO strategy in parallel. We added point-of-sale integration to unify every sales channel under one data model.

The new platform delivered full personalization capability, faster page loads, improved search visibility, and streamlined operations from day one post-launch.

Why Redefine

Not all BigCommerce migration partners work the same way

Most migration pages list the same bullet points. The differences that actually matter show up in your post-launch traffic, order sync reliability, and integration uptime.

Capability
Typical migration partner
Redefine
SEO preservation method
Basic redirect list, no crawl verification
Full redirect matrix, pre-launch crawl parity report
Cutover planning
Same-day DNS change, limited monitoring window
Off-peak cutover window, rollback plan, 72-hour monitoring
Integration remapping
Reconnected after go-live, without a plan
Every integration tested in staging before cutover day
Data validation process
Row count comparison, manual spot check
Field-level validation report on every entity type
Post-launch support service level
Email support, 2 to 5 day response window
Dedicated migration support for 30 days post-launch
Common questions

Before you commit to a migration

The questions your team will ask in the first call. Answered here, transparently.

Most BigCommerce migrations complete in 30 to 45 days depending on catalog size, integration complexity, and cutover timeline. Enterprise scopes with custom integrations or 100K-plus stock keeping units may run 60 to 90 days. Your specific timeline is confirmed at the end of the discovery audit.

Not when the migration follows a structured search engine optimization preservation plan. Proper 301 redirect mapping, URL parity audits, and pre-launch crawl testing protect your organic rankings through and after cutover. We deliver a crawl-verified redirect report before your DNS changes.

Products, variants, images, pricing, inventory, customer accounts, order history, reviews, and content management system content. Integration credentials and application programming interface connections are remapped during the migration architecture phase. A full entity list is produced in the discovery audit before any transfer begins.

Cost depends on source platform, catalog size, integration count, and theme scope. See the migration cost guide for typical ranges by platform and project tier. Most projects are scoped after the free discovery call.

Yes. Migrations are handled from Shopify, Shopify Plus, Magento, Adobe Commerce, WooCommerce, and custom-built platforms. Each source platform has a dedicated migration track with platform-specific data handling and search engine optimization protocols.

Ready when you are

Book your migration assessment. Your store stays live while we plan.

In 45 minutes you get a migration assessment, a data risk summary, and a draft timeline with a rough cost range. No commitment. No pitch.

45-day proven process
100% of your URLs redirected
Zero order records lost

Get on a call with us to see how we can help you

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