Squarespace to HubSpot CMS: Complete Migration Guide

Migrating from Squarespace to HubSpot CMS involves rebuilding your website pages, blog content, forms, and SEO structure inside HubSpot's Content Hub platform. There is no direct export tool between the two systems, so every page requires manual recreation or agency support. For most B2B websites, the full process takes four to twelve weeks depending on site size and whether you use a HubSpot partner agency or handle it internally.

Squarespace is a capable website builder for early-stage businesses, but it lacks the CRM integration, marketing automation, and content management depth that growing B2B companies need. HubSpot's CMS, now called Content Hub, connects your website directly to your CRM, pipeline, and marketing campaigns. For Australian B2B teams scaling past A$5M revenue, the switch is less a redesign and more an infrastructure decision.

This guide covers:

• Why B2B teams outgrow Squarespace and what HubSpot solves
• What can and cannot be migrated automatically
• How long the process takes and what it costs in Australia (AUD)
• The step-by-step migration process and what to do first
• How to protect your SEO equity during the switch

Why Do B2B Teams Migrate from Squarespace to HubSpot?

B2B teams migrate from Squarespace to HubSpot because Squarespace cannot connect natively to a CRM, track individual contact behaviour across the website, or run marketing automation from the same platform as the website. HubSpot solves all three in a single system, making it the preferred choice for mid-market B2B companies that need to attribute revenue to content.

Squarespace is built for visual simplicity. It works well for portfolios, small-business service sites, and brand-heavy companies that need to look good without involving a developer. But B2B teams generating leads, running nurture sequences, and attributing revenue to content hit structural limits quickly.

The most common triggers for migration include:

• CRM disconnection. Squarespace form submissions land in a spreadsheet or a third-party tool. HubSpot forms feed directly into the CRM, score contacts automatically, and trigger workflows.
• No native content personalisation. HubSpot Content Hub allows smart content that changes based on who is viewing the page. Squarespace does not.
• Marketing attribution gaps. Squarespace analytics show page views. HubSpot attributes sessions, form fills, and revenue to specific pieces of content.
• Scale limitations. Large content libraries, gated resources, and multi-language sites exceed what Squarespace handles reliably.
• Disconnected tech stack. For companies already using HubSpot as their CRM and marketing platform, keeping the website on Squarespace means maintaining a separate system that never integrates cleanly.

If your team is already paying for HubSpot Marketing Hub or Sales Hub, migrating the website to HubSpot Content Hub eliminates a redundant subscription, consolidates reporting, and connects website visitor data to CRM contact records in real time.

What Gets Migrated and What Doesn't?

A Squarespace to HubSpot migration cannot be automated end-to-end. Pages, design, and most media must be recreated manually in HubSpot's editor. Blog posts can be imported via XML export from Squarespace, though formatting often requires clean-up. Commerce data, member accounts, and Squarespace-native integrations do not transfer and require separate handling.

What gets migrated (with effort):

• Website pages (manually rebuilt in HubSpot's drag-and-drop editor)
• Blog posts (exported as XML from Squarespace, imported into HubSpot blog)
• Images and media (downloaded from Squarespace, re-uploaded to HubSpot)
• Forms (recreated as HubSpot forms connected to the CRM)
• Navigation structure and internal links
• SEO metadata (page titles, meta descriptions, alt text)
• URL structure (via 301 redirects from old Squarespace URLs)

What does not migrate automatically:

• Squarespace Commerce product data (must be re-entered or migrated separately)
• Member accounts and password-protected content
• Third-party Squarespace extensions and plugins
• Squarespace-native scheduling or booking tools
• Custom Squarespace code blocks (may require redevelopment in HubL)

The biggest manual effort is page rebuilding. Squarespace uses a proprietary block editor that does not export to standard HTML in a format HubSpot can ingest cleanly. Every page layout needs to be recreated using HubSpot's drag-and-drop editor or custom coded in HubL, HubSpot's templating language.

Blog migration is more straightforward. Squarespace allows a full blog export as XML (Settings > Advanced > Export), which HubSpot's Blog Import tool can ingest. Expect to spend time reviewing each post for formatting issues: embedded code, custom styling, and gallery blocks from Squarespace often do not translate cleanly and require manual correction.

How Long Does a Squarespace to HubSpot Migration Take?

A Squarespace to HubSpot migration takes four to twelve weeks for most B2B websites. Simple sites with fewer than 20 pages and a small blog archive can be completed in four to six weeks. Complex sites with custom design, commerce functionality, or more than 50 pages typically take eight to twelve weeks from kickoff to go-live.

Three factors determine the timeline:

• Site size. More pages equals more manual rebuild work. A 10-page service site migrates faster than a 60-page resource library.
• Design complexity. Sites with custom Squarespace code, animations, or non-standard layouts take longer to recreate in HubSpot's templating system.
• Resource allocation. An experienced HubSpot agency running the migration in parallel with your existing site completes it significantly faster than an internal team managing it alongside other priorities.

Here is a representative week-by-week timeline for a typical B2B site with 20 to 40 pages:

HubSpot's own Replatforming Team offers a managed migration service that can compress some phases, particularly page rebuilding. The service focuses on recreating existing content rather than redesigning it. If your goal is a full redesign alongside migration, factor in additional time for design reviews and stakeholder sign-off.

What Does a Squarespace to HubSpot Migration Cost in Australia?

In Australia, a Squarespace to HubSpot migration typically costs between A$5,000 and A$25,000 depending on site size, design complexity, and whether the engagement includes a redesign. Content-only migrations for smaller sites start around A$5,000. Full redesign-and-migration projects for mid-market B2B companies typically sit between A$12,000 and A$25,000.

Agency fees typically cover the following scope:

• Discovery and audit: Scoping the site, SEO inventory, redirect map creation
• Design and templates: Building or adapting HubSpot CMS templates to match or replace the current Squarespace design
• Page migration: Manually recreating each page in HubSpot's editor with content, images, and CTAs
• Blog migration: Importing, cleaning, and reformatting blog posts from the Squarespace XML export
• SEO configuration: Uploading 301 redirects, updating internal links, configuring canonical URLs
• QA and testing: Device and browser testing, form testing, load time checks
• Go-live support: DNS cutover coordination and post-launch monitoring

In addition to agency fees, factor in the ongoing HubSpot Content Hub licence. The Starter tier costs from approximately A$30 per month. The Professional tier, which includes smart content, A/B testing, and memberships, sits at roughly A$500 per month. For B2B teams already on HubSpot Marketing Hub Professional or Enterprise, Content Hub is typically bundled within the existing plan.

For a full breakdown of HubSpot website costs in Australia, see our guide on how much a HubSpot website costs in Australia.

The Migration Process: Step-by-Step

A successful Squarespace to HubSpot migration follows eight distinct steps: content audit, redirect mapping, HubSpot environment setup, template creation, page rebuilding, blog import, SEO configuration, and go-live. Skipping or compressing the SEO and redirect steps is the most common cause of post-migration traffic loss.

Step 1: Content audit

List every page, blog post, landing page, file, and image on your Squarespace site. Export this as a spreadsheet. Mark which content to migrate, which to update, and which to retire. This audit also identifies which pages drive the most organic traffic and need to be prioritised for redirect mapping.

Step 2: Redirect mapping

For every URL on the old Squarespace site, identify the new HubSpot URL it should redirect to. This becomes your 301 redirect map. If URLs stay the same after migration (same domain, same slug), fewer redirects are needed. If slugs change during migration, every changed URL must be mapped before go-live.

Step 3: HubSpot environment setup

Create your HubSpot portal, configure your domain, connect DNS, and install the HubSpot tracking code. If you are already using HubSpot as a CRM, this step is partially done. Allow two to three days for domain verification and DNS propagation.

Step 4: Build or select HubSpot templates

Either purchase a HubSpot CMS theme from the marketplace, adapt a free HubSpot template to match your design direction, or build custom templates using HubL. A solid template library accelerates page rebuilding significantly. Investing time here pays back across the entire page migration phase.

Step 5: Rebuild pages in HubSpot

Recreate each page using HubSpot's drag-and-drop editor. Populate content, images, forms, and CTAs. Connect all forms to the CRM. Rebuild navigation menus and footer links. Start with the highest-traffic pages so they are ready first if go-live happens on a rolling basis.

Step 6: Blog import

Export your Squarespace blog as an XML file (Settings > Advanced > Export in Squarespace). Import it into HubSpot using the Blog Import tool (Marketing > Website > Blog > Import). Review each post for formatting issues, broken images, and incorrect tags. Squarespace exports do not always preserve embedded code, gallery blocks, or custom styling.

Step 7: SEO configuration

Upload the 301 redirect map to HubSpot (Marketing > Files and Templates > URL Redirects). Update internal links across all migrated pages to point to the new HubSpot URLs. Update meta titles and descriptions for all pages. Configure canonical URLs for any pages with duplicate content risks.

Step 8: QA, go-live, and monitoring

Test every page on desktop and mobile. Test every form submission and confirm data lands in the HubSpot CRM. Check load speed using Google PageSpeed Insights. Once everything passes, update DNS to point your domain to HubSpot. Submit the new sitemap to Google Search Console immediately after cutover. Monitor for crawl errors and ranking changes for the first four weeks post-launch.

For context on what the build phase involves, see our guide on what's included in a HubSpot website build.

What Happens to Your SEO When You Migrate from Squarespace?

Squarespace to HubSpot migrations cause temporary ranking fluctuations in the weeks immediately following go-live. With correct 301 redirects, preserved metadata, and maintained URL structures, most rankings recover within four to eight weeks. Sites that skip redirect mapping or change URL slugs without redirects risk permanent loss of organic traffic for affected pages.

The three main SEO risks in a migration are:

Redirect gaps are the most common and damaging issue. Any old Squarespace URL that is not redirected to an equivalent HubSpot URL becomes a dead end. Google treats it as a deleted page and removes it from the index. Every page that drives organic traffic must appear in the redirect map, not just the homepage.

Changed URL structures occur when Squarespace slugs do not match HubSpot slugs after migration. Even with a 301 redirect in place, link equity takes time to transfer fully. Where possible, preserve existing URL slugs in HubSpot. If a URL must change, add the redirect and request re-indexing in Search Console.

Crawl and indexing delays happen when DNS propagation takes longer than expected, or when robots.txt settings on the new HubSpot site accidentally block Googlebot. Verify crawl permissions before DNS cutover using Google Search Console's URL Inspection tool.

To protect SEO equity through the migration:

• Submit the new HubSpot sitemap to Google Search Console immediately after go-live
• Use the URL Inspection tool in Search Console to request indexing of your top 20 pages
• Set up alerts for 404 errors in Search Console
• Monitor rankings for key commercial pages weekly for the first month
• Run HubSpot's built-in SEO audit tool after migration to catch on-page issues

For a broader view of what CMS migrations involve and the risks to manage, our HubSpot CMS migration guide covers the full cost and process in detail.

Should You Use an Agency or Migrate Yourself?

B2B teams with internal web development capability can migrate from Squarespace to HubSpot without agency support, but it requires HubL knowledge, familiarity with HubSpot's CMS architecture, and significant time investment over several weeks. For most mid-market teams, using a HubSpot partner agency reduces migration time substantially and lowers the risk of SEO damage from misconfigured redirects or missed pages.

Self-migration works if:

• Your site has fewer than 15 pages and a small blog archive
• You have an internal team member with CMS development experience
• You are not doing a concurrent redesign
• Your team has capacity to own the project for six to eight weeks

Agency migration is the right call if:

• Your site has more than 20 pages or a substantial blog library
• You want to redesign while migrating (a common combination that adds significant complexity)
• You need to migrate Commerce or gated content
• You cannot afford weeks of ranking disruption during a clumsy go-live
• Your internal team is at capacity with other projects

ScaleStation manages Squarespace to HubSpot migrations for Australian B2B companies as part of our HubSpot CMS migration service. We handle the full process from content audit to post-launch SEO monitoring.

TL;DR

Migrating from Squarespace to HubSpot CMS is a manual process with no end-to-end automation tool. Blog posts can be imported via XML export; pages must be rebuilt in HubSpot's editor. For most B2B websites, the process takes four to twelve weeks and costs A$5,000 to A$25,000 with an Australian HubSpot agency. The biggest risk is SEO equity loss from incomplete redirect mapping; every page that receives organic traffic must be redirected before DNS cutover. For Australian B2B teams already using HubSpot as their CRM, the migration eliminates a disconnected tech stack and connects website visitor behaviour directly to pipeline data.

If you are evaluating the migration and want to understand what is involved for your specific site, ScaleStation's HubSpot CMS migration service covers the full process from audit to go-live.