WordPress to Squarespace Migration Guide
Moving a website from WordPress to Squarespace can make day-to-day editing easier. But it is worth understanding what the move actually involves before you cancel hosting or change a domain setting.
Keep a short decision log during the project. Record which features are being retained, which are being replaced and who approved each change. This helps the developer and business owner check the same requirements before launch.
A migration combines content transfer, design work and technical planning. The old theme does not become a Squarespace layout, and a plugin does not automatically become a native feature.
The aim is to keep useful content, recreate the functions the business needs and make the new website easier to manage. Protecting the existing customer journey is as important as improving the appearance.
What can move from WordPress?
Squarespace supports importing certain WordPress content through a WordPress XML export. Compatibility depends on the content type and how it was created.
The import should not be treated as a full website clone. Themes, plugin behaviour, custom code and page-builder designs require separate review. Some media and formatting may also need manual work.
Check the official import guidance against your site's actual content. Keep independent backups of the database, files and media before beginning.
Decide whether Squarespace fits the business
A straightforward service website has different requirements from a large directory or a store with complex fulfilment rules.
List the functions you must retain: forms, search, appointments, memberships, products, customer accounts, downloads, filters and integrations. Identify which functions are native, which need an external service and which may not be practical to reproduce.
Do this before choosing a design. A beautiful replacement is not ready if an essential business process has disappeared.
For a content-led service business, simpler editing may justify the move. For a highly customized application, another approach may be more appropriate.
Audit the existing site
Create a list of current pages and their URLs. Add important blog posts, landing pages, downloads and products rather than reviewing only the navigation menu.
Record which pages receive traffic, earn enquiries or have useful external links. Google Search Console and your analytics can help, but business knowledge matters too. A low-traffic page might support an important client process.
Document the technical setup separately: domain registrar, DNS host, email provider, analytics, payment services and active integrations. Different providers may manage each part.
A migration checklist becomes much more reliable when it records both content and dependencies.
Decide what to keep, improve or retire
Assign a clear action to each page. Keep accurate, valuable content. Improve pages with useful information but weak presentation. Combine overlapping pages when one stronger destination would serve readers better.
Do not delete an older article simply because its design looks dated. Check its traffic, links and relevance first.
If a page is retired, consider whether there is a genuinely equivalent replacement. Redirecting every removed URL to the homepage creates a poor experience for visitors looking for a specific answer.
This is also a good time to remove expired offers and correct service information that no longer reflects the business.
Plan the new structure
The old WordPress menu is a starting point, not a requirement. Organize the new website around the services and customers the business has today.
A typical service website needs a clear homepage, focused service pages, project evidence, an About page and an easy contact route. Articles should support those pages rather than compete with them.
Preserve existing URLs where practical. A new layout does not require a new address for every page. When URLs must change, record the old and new versions before launch.
If you are unsure whether the structure needs replacing, read the redesign versus rebuild guide.
Import a test batch and inspect it
Keep the current website available while the new site is prepared privately. Import supported content into the destination and review the result before repeating or expanding the process.
Check headings, lists, images, captions, author information, embedded media and download links. Page-builder shortcodes or unusual formatting can leave content that needs rebuilding.
Confirm that important images are hosted in the new setup and do not depend on a server you plan to cancel. Keep a separate copy of the media library even if the import appears successful.
Do not disable production plugins casually. Any export-related changes should be planned with a backup and an understanding of the effect on the live website.
Rebuild functionality deliberately
Replace each required function with a tested solution. A simple contact form may use a Squarespace Form Block. More involved workflows may require an external CRM, scheduler or custom integration.
For commerce, review products, variants, payment eligibility, subscriptions, shipping and customer data individually. Do not assume that one platform's transaction history or account system transfers automatically to another.
Write down the customer journey for each important action. The goal is to preserve what the customer can accomplish, even when the underlying implementation changes.
Protect URLs and search context
Your migration spreadsheet should include old URL, new URL, action required and test result. For permanently changed pages with a matching replacement, configure an appropriate permanent redirect.
Update internal links to the final destinations instead of relying on redirects everywhere. Review links inside older articles, buttons, menus and downloadable documents.
Carry over accurate page titles, descriptions, headings and useful text. Removing the explanation of a service while keeping only a striking image can weaken the page's relevance.
Google's site-move guidance is a useful reference for URL mapping and monitoring. A migration can involve search fluctuations; no designer can promise that rankings will remain identical.
Keep domain and email decisions separate
Connecting a domain changes where the website is served. Transferring registration changes who manages the domain. These are separate decisions.
Before editing DNS, record the existing configuration, including email records and relevant subdomains. Preserve the records required by the email provider.
After launch, test inbound and outbound business email as well as the website. Do not cancel the old service until you know what it still supports.
Test before and after launch
On the private build, test navigation, forms, booking, checkout, downloads and mobile layouts. Use real test submissions and confirm delivery to the correct destination.
After connecting the domain, check HTTPS, redirects, important pages and analytics again. Some tests depend on the final domain and need to be repeated after launch.
Monitor Search Console, broken links and enquiry delivery during the following weeks. Record clear problems and fix them without repeatedly changing the whole structure.
Frequently asked questions
Will my WordPress theme transfer?
No. The visual design needs to be recreated using Squarespace's tools and any appropriate custom development.
Do I have to transfer the domain?
Not necessarily. Connecting it while keeping the current registrar can work. Decide based on management preferences and the existing email and DNS setup.
How long does migration take?
Page count, content cleanup, commerce and integrations determine the scope. Agree a timeline after reviewing those requirements.
Move with a plan
I help businesses move to Squarespace with careful content planning, responsive design and launch testing. As a Squarespace Marketplace Expert with 7+ years of experience and 450+ completed websites, I can review what needs transferring and what should be rebuilt.
