WooCommerce to Shopify Migration: A No-Drama Checklist for Growing Stores

Begin with the problem, not the platform

Before comparing feature lists, write down what is going wrong.

Migration is worth examining when:

• Hosting and traffic spikes require repeated intervention.

• Plugin updates create conflicts or regressions.

• Routine merchandising changes depend on a developer.

• The checkout or theme has accumulated difficult custom code.

• International, B2B or omnichannel plans do not fit the current architecture.

• Maintenance consumes engineering time that could support growth work.

• The combined cost of hosting, plugins, support and development is difficult to justify.

Some of these problems can be fixed without migrating. Replatforming is justified only when the expected improvement outweighs the cost and disruption of rebuilding.

What transfers easily and what needs rebuilding

Shopify's official guide covers products, customers, historical orders and reviews, but transfer methods and limitations vary.

Data or feature	Can it move?	What needs attention
Products	Usually	Options, variants, images, SKUs and custom fields must map to Shopify's model.
Customers	Usually	Customer passwords cannot be imported through CSV.
Historical orders	Possible	They require a suitable migration method and careful verification.
Reviews	Usually possible	The review platform and data format must be compatible.
Content	Possible	Formatting, media and URLs may need rebuilding.
Subscriptions	Complex	Contracts, renewals and payment tokens need specialist handling.
Plugins and custom code	No direct transfer	Each function must be replaced, redesigned or removed.
SEO authority	Protectable, not importable	URLs, content, metadata, canonicals and redirects must be planned.

One detail deserves special attention: customer passwords cannot be imported through Shopify's customer CSV. Returning customers must be invited to create new credentials. Plan that communication before launch.

Seven phases for a controlled migration

1. Discovery and audit

Crawl the site, inventory its data and integrations, identify revenue-critical journeys and record baseline performance. Include organic clicks, conversion, checkout completion, Core Web Vitals and revenue by device. Without a baseline, "the migration went well" is only an opinion.

2. Shopify data architecture

Map WooCommerce products, attributes, categories and custom fields to Shopify products, variants, collections, metafields and metaobjects. Do not recreate every historical workaround.

3. Experience and feature rebuild

Rebuild the theme, then classify each old function as Shopify-native, app-based, custom or no longer needed.

4. Integration rebuild

Reconnect payments, tax, shipping, operational systems, marketing tools, feeds and analytics. Test the full business workflow. A "Connected" badge proves very little.

5. Rehearsal migration

Run at least one representative migration. Compare counts and inspect difficult products, customers and orders; totals can match while individual records remain wrong.

6. SEO and redirect plan

Map every valuable WooCommerce URL to the most relevant Shopify destination; do not send every retired page to the homepage. Google recommends permanent server-side redirects and keeping them for at least one year. Shopify can import redirect mappings by CSV.

7. Cutover and monitoring

Control changes on the old store, run the final delta migration, test checkout and connect the domain. Then watch old and new URLs, Search Console, analytics, payments, feeds and integrations. Google says a medium-sized site may take a few weeks for most URLs to move in its index; temporary fluctuation is normal, sustained errors are not.

Launch-day checklist

Before opening the new store, confirm:

• Payments, tax and shipping in priority markets

• Discount codes and gift cards

• Customer-account activation

• Transactional email, consent and privacy tools

• Analytics and advertising attribution

• Product feeds

• Mobile checkout

• Redirect imports and spot checks

• ERP/WMS and fulfilment updates

• Rollback responsibilities and escalation contacts

Run low-value production orders using real payment and fulfilment routes. A development test order is not a complete customer journey.

What to watch during the first 30 days

Track:

• 404s and redirect chains

• Indexed pages, organic clicks and 404s

• Conversion and checkout errors by device

• Order and inventory sync failures

• Feed disapprovals and customer-login questions

• Search failures and real-user page performance

Compare everything with the baseline and annotate campaign changes that could distort the comparison.

The safest migration gives every risk an owner. The data has been rehearsed, and the team knows which signals will reveal a problem early.

Before a WooCommerce move, KLOC can audit the store, integrations and SEO exposure and then recommend whether migration is the right approach.

Sources: Shopify's WooCommerce migration guide, customer password limitations, Shopify redirect documentation, and Google's site-migration guidance.