Website Migration Guide · Platform Move

How to Handle a Magento to Shopify Migration for SEO

Moving a large catalogue from Magento to Shopify puts a lot of product URLs, and a lot of revenue, in play. Here are the ecommerce risks around URLs, redirects and structured data, and how to protect rankings and sales.

Updated: July 2026
Written by: Andrew Odgers, Managing Director
Reading time: 7 minutes
The short answer

Businesses move from Magento to Shopify usually for simpler management, lower maintenance and a more hosted experience. The challenge is that Magento stores often have large catalogues with many product and category URLs, complex structures and existing structured data, all of which must be mapped, redirected and preserved on Shopify. Most URLs will change because the platforms format them differently. Protect rankings by auditing the full catalogue, mapping every URL, setting up 301 redirects, migrating product data and schema, handling canonicals and variants, and testing extensively. Because scale means small oversights add up, close post-launch monitoring of conversions is essential.

Simpler platform, bigger catalogue

Why businesses move, and what makes it challenging

Businesses migrate from Magento to Shopify usually for simpler management, lower maintenance and a more hosted, all-in-one experience, since Magento is powerful but complex and demanding to run, while Shopify handles much of the infrastructure. It is a common move when a team wants to spend less time on technical upkeep; because both are full ecommerce platforms with large catalogues, this is a significant migration that needs careful SEO handling. What makes a Magento to Shopify migration challenging for SEO is that Magento stores often have large catalogues with many product and category URLs, complex structures and existing structured data, all of which must be mapped, redirected and preserved on Shopify, which organises URLs differently. The scale and the differing URL structures make mapping demanding; because there are so many valuable URLs, a Magento to Shopify move needs especially thorough mapping and redirects.

MG 01

Large catalogue

Many URLs to map.

MG 02

URLs change

Different structures each side.

MG 03

Revenue at stake

Monitor sales closely.

URLs, protecting revenue and monitoring

How URLs change, protecting rankings and sales, and why monitoring is critical

Product and category URLs change in the move because Magento and Shopify format them differently, so most URLs will change and each one must be mapped to its Shopify equivalent and redirected, with particular care for large catalogues where missing even a portion of URLs means lost traffic and sales. The differing structures mean a full, careful mapping is required; because product and category pages carry rankings and revenue, redirecting them correctly with clean 301 redirects is central to the migration. You protect rankings and sales during the migration by auditing the full Magento catalogue, mapping every product, category and content URL, setting up 301 redirects, migrating product data, titles, meta and structured data, handling canonicals and variants, and testing extensively before and after launch. Given the catalogue size, thorough, systematic mapping is essential; because lost product pages directly cost sales, careful preservation of URLs, content and schema is what protects both rankings and revenue. Post-migration monitoring is critical here because a large ecommerce migration affects revenue and involves so many URLs, so close monitoring of indexing, rankings, traffic and conversions after launch is essential to catch any missed redirects or lost product pages quickly before they cost significant sales. The scale means small oversights can add up fast, which is why monitoring after the migration matters so much. Because money and many pages are involved, rigorous post-migration monitoring is especially important for a Magento to Shopify move.

SEO done properly, from £350 a month

A big catalogue moved carefully.
Rankings and sales protected.

Large Magento catalogues mean thousands of URLs where a single gap costs traffic and sales. We audit the whole catalogue, map and redirect every product and category URL, migrate your data and schema, and monitor conversions closely after launch, so the move to Shopify protects rankings and revenue.

Everything included in your plan:

Google Maps optimisation Full website management Local SEO campaign AI optimisation (GEO) Facebook, Instagram and LinkedIn Quarterly audits Monthly reporting
£350 per month

One clear retainer. No setup fee.

Frequently asked

Magento to Shopify migration

Why do businesses migrate from Magento to Shopify?
Businesses move from Magento to Shopify usually for simpler management, lower maintenance and a more hosted, all-in-one experience, since Magento is powerful but complex and demanding to run, while Shopify handles much of the infrastructure. It is a common move when a team wants to spend less time on technical upkeep. Because both are full ecommerce platforms with large catalogues, this is a significant migration that needs careful SEO handling.
What makes a Magento to Shopify migration challenging for SEO?
The challenge is that Magento stores often have large catalogues with many product and category URLs, complex structures and existing structured data, all of which must be mapped, redirected and preserved on Shopify, which organises URLs differently. The scale and the differing URL structures make mapping demanding. Because there are so many valuable URLs, a Magento to Shopify move needs especially thorough mapping and redirects.
How do product and category URLs change in the move?
Magento and Shopify format product and category URLs differently, so most URLs will change and each one must be mapped to its Shopify equivalent and redirected, with particular care for large catalogues where missing even a portion of URLs means lost traffic and sales. The differing structures mean a full, careful mapping is required. Because product and category pages carry rankings and revenue, redirecting them correctly is central to the migration.
How do you protect rankings and sales during the migration?
You audit the full Magento catalogue, map every product, category and content URL, set up 301 redirects, migrate product data, titles, meta and structured data, handle canonicals and variants, and test extensively before and after launch. Given the catalogue size, thorough, systematic mapping is essential. Because lost product pages directly cost sales, careful preservation of URLs, content and schema is what protects both rankings and revenue.
Why is post-migration monitoring critical here?
Because a large ecommerce migration affects revenue and involves so many URLs, close monitoring of indexing, rankings, traffic and conversions after launch is essential to catch any missed redirects or lost product pages quickly before they cost significant sales. The scale means small oversights can add up fast. Because money and many pages are involved, rigorous post-migration monitoring is especially important for a Magento to Shopify move.