What to Do After Migrating to Shopify: Your First 90 Days

Your new Shopify store is live and the migration is complete. But the work doesn't stop on launch day.

The days and weeks following a migration are crucial for making sure everything is working as expected, spotting issues early and understanding how the new store is performing against your pre-migration benchmarks.

This is Part 8 of The Radiant Shopify Migration Guide, our complete guide to successfully replatforming an ecommerce store to Shopify. In this chapter, we look at what you should monitor during the first 24 hours, 30 days and 90 days after launch – from orders, payments and inventory to SEO, conversion performance, customer feedback and your future optimisation roadmap.

Monitoring After Launch

Congratulations! Your beautiful new Shopify store is live and your migration has been a success. So is that it? Well, not quite. It’s key that you monitor certain metrics in the weeks and months following launch to identify and resolve any issues. Here’s a few pointers on what we recommend checking, and for for how long, after launch:

First 24 hours

The first day after launch should focus on validating core ecommerce functionality and ensuring the customer journey is working as expected.

Orders

Monitor incoming orders closely to confirm they are being processed correctly. Check that orders are appearing in Shopify, notifications are being sent, taxes are calculated correctly, and fulfilment workflows are operating as intended. We recommend placing several test orders immediately after launch to verify different payment methods, shipping options, and customer scenarios.

Payments

Monitor for failed transactions, unusual declines, or discrepancies between Shopify and your payment provider's reporting.

Inventory

Review stock levels regularly during the first 24 hours to ensure inventory is updating correctly following purchases. This is particularly important if inventory is synchronised with external systems such as ERPs, warehouses, marketplaces, or point-of-sale platforms.

Emails

Verify all communications are being sent correctly, including order confirmations, shipping notifications, password reset emails, contact form submissions, subscription confirmations and marketing automation triggers.

First 30 days

Once the store has successfully launched, attention should shift towards analysing performance data and identifying any emerging trends.

SEO fluctuations

Some degree of ranking movement is normal following a platform migration so don’t panic if this happens. Search engines need time to crawl new URLs, process redirects, and re-evaluate site structure. Keep an eye on organic traffic, keyword rankings, indexed pages, crawl errors, and Search Console.

Conversion trends

Compare performance against pre-migration benchmarks to understand how the new platform is performing. Monitor conversion rate, revenue, average order value, checkout completion rate, cart abandonment rate and conversions on mobile.

Customer feedback

Customers often identify usability issues before analytics tools do. Collect feedback through customer service teams, surveys, reviews, and onsite tools.

Support tickets

Analyse customer support enquiries generated after launch. A spike in tickets related to specific journeys or features can highlight areas requiring attention.

First 90 days

After the initial stabilisation period, focus should shift towards optimisation and continuous improvement.

CRO optimisation

The migration provides a strong foundation, but conversion rate optimisation should be an ongoing process rather than a one-off project. Use behavioural data, heatmaps, analytics, and customer feedback to identify opportunities to improve performance.

App rationalisation

As new requirements emerge, there can be a temptation to continually add apps and integrations. Over time, this can increase complexity, costs, and performance overhead. Review your app stack regularly and remove any that are not adding value to your business.

Feature roadmap

Many businesses treat migration as the finish line, when in reality it should be viewed as the beginning of a new phase of growth. The first 90 days provide valuable insight into customer behaviour, operational efficiency, and platform capabilities. Use these learnings to build a prioritised roadmap of future improvements.

Your Shopify migration is just the beginning

A successful migration gives you a stronger foundation, but the best ecommerce stores are never really finished.

As you gather more data from your new Shopify store, you'll uncover new opportunities to improve conversion, customer experience and operational efficiency. Use those insights to build an ongoing roadmap of testing, optimisation and new functionality rather than treating launch as the finish line.

This brings us to the end of our Shopify Migration Guide blog series, but you can find everything we've covered – from deciding whether Shopify is right for your business through to planning, SEO, design, testing, launch and optimisation – in the complete Radiant Shopify Migration Guide, coming soon.

If you're considering migrating to Shopify and would rather have an experienced team manage the process for you, get in touch with Radiant. We've successfully migrated ecommerce brands to Shopify from a wide range of platforms and can support the entire process from discovery through to launch and ongoing optimisation.