Overview
Migration to WordPress is less common than migration away from it, which makes it worth examining carefully. The companies that move to WordPress are typically moving for a specific reason: they have outgrown what their current platform can do, they have complex integration requirements the current platform cannot meet, or they need content architecture capabilities that managed platforms cannot provide.
This guide covers when moving to WordPress is genuinely the right decision, what a migration involves, and how to do it without losing search rankings or squandering the opportunity to improve the site in the process.
In this article:
- When migrating to WordPress makes sense
- What you are migrating from: the key considerations
- Migrate or redesign? Making the right decision
- Pre-migration audit
- The migration process phase by phase
- Protecting your SEO rankings
- The redesign opportunity
- Frequently asked questions
This article is part of the complete guide to WordPress for B2B websites.
1. When migrating to WordPress makes sense
Moving to WordPress from another platform is a significant undertaking. It is worth doing when the business case is clear.
- You have outgrown a managed platform's limitations. Webflow's CMS item limits have become a constraint on your content operation. HubSpot CMS's template architecture cannot accommodate a custom requirement. Squarespace or Wix cannot support the integration or functionality your business needs. WordPress removes these ceilings.
- You need custom development that managed platforms cannot deliver. A bespoke member portal, a custom marketplace, a complex multi-step application process, or a non-standard integration with a proprietary enterprise system. WordPress's open architecture can build all of these. Managed platforms typically cannot.
- Your CRM or marketing stack requires deeper integration than your current platform supports. If you are using Salesforce, a custom CRM, or enterprise marketing tools that have limited support on your current platform, WordPress's open plugin and API ecosystem typically provides more complete integration paths.
- You are acquiring in-house development capability. If your organisation is hiring a developer or development team, switching to WordPress gives them a platform they can fully own, extend, and maintain without being constrained by proprietary platform architecture.
- You need a large-scale content operation. If your content strategy involves thousands of content items, complex taxonomy structures, or relational content across multiple content types, WordPress's unlimited content architecture is a meaningful practical advantage over platforms with item caps.
| When migrating to WordPress is probably the wrong move |
| If your current platform serves your needs well and your primary motivation is cost reduction, the migration investment rarely produces the saving you expect once build cost, maintenance setup, and the learning curve are factored in. WordPress has a lower platform subscription cost than HubSpot CMS and a lower headline cost than Webflow, but the total cost of ownership including maintenance is often comparable. Migrate to WordPress because you need what it can do, not primarily because of perceived cost savings. |
2. What you are migrating from: the key considerations
Migrating from Webflow to WordPress
The most common reason for this migration is content scale or custom functionality requirements that Webflow cannot accommodate. The migration involves rebuilding all page templates as a custom WordPress theme, migrating content from Webflow's CMS Collections to WordPress custom post types, setting up ACF PRO field groups to match the structured content model, and mapping all existing URLs to 301 redirects.
Webflow to WordPress is technically straightforward for an experienced WordPress developer. The main challenge is content migration: Webflow's CMS content needs to be exported and restructured to match the WordPress content model. For sites with significant structured content, this migration work adds meaningful time and cost to the project.
Migrating from HubSpot CMS to WordPress
Companies migrating from HubSpot CMS to WordPress are typically moving because they no longer want to be tied to the HubSpot ecosystem, because their requirements have exceeded what HubSpot CMS can accommodate, or because the platform cost is no longer justified. The migration involves rebuilding page templates as a custom WordPress theme, migrating content and media, configuring CRM integrations through WordPress plugins, and mapping all redirects.
A critical consideration: migrating from HubSpot CMS means losing the native CRM integration, smart content personalisation, and attribution reporting that HubSpot provides. Ensure these capabilities are either not required or can be adequately replicated through WordPress integrations before proceeding.
Migrating from Squarespace, Wix, or another platform
Migrations from simpler platforms are typically driven by the need for more flexibility, better performance, or more professional content management. The technical migration is straightforward but the content and URL mapping work requires the same careful attention as any migration.
3. Migrate or redesign? Making the right decision
Lift and shift: when it makes sense
A lift and shift migration rebuilds the existing site in WordPress with minimal structural or content changes. It makes sense when the existing site's information architecture is sound, the design is recent and still reflects the business, and the primary driver is gaining platform capabilities rather than improving the site itself. It is faster and cheaper than a redesign but carries all the existing site's structural problems into the new platform.
Migration with redesign: the recommended approach
A migration with redesign rebuilds the site from strategy through design to WordPress development. The marginal cost of doing the strategic work during a migration is smaller than most companies expect, because you are already paying to rebuild every template and migrate every page. Doing that work strategically adds incrementally more cost but produces substantially better commercial outcomes than a lift and shift.
The companies that regret combining a migration with a redesign are rare. The companies that regret treating a migration as purely a platform exercise, and then needing a redesign 18 months later, are common.
4. Pre-migration audit
Content audit
Review every page on the current site and categorise it: migrate as-is, migrate and improve, consolidate with another page, or remove. Removing thin, low-quality pages and consolidating overlapping content into fewer, stronger pages is one of the most impactful SEO improvements a migration offers. Do not reproduce content problems in the new platform.
SEO audit
Document before migration: every URL and its ranking position for any keyword; which pages generate organic traffic and from which queries; any pages with significant inbound links; current Core Web Vitals scores; and the existing sitemap structure. This is your baseline for protecting rankings through the migration.
Technical audit
Review the current site's technical health: page load speeds, broken links, redirect chains, duplicate content, and existing structured data. The migration is the opportunity to fix these issues rather than reproduce them on WordPress.
Content model design
Before development begins, design the WordPress content model: which custom post types are needed, what ACF field groups each one requires, how content types relate to each other through taxonomy and relationship fields. Getting this right before development starts prevents expensive restructuring later.
5. The migration process phase by phase
Discovery and strategy: weeks 1 to 2
Content audit completion, SEO baseline documentation, new sitemap development, and WordPress content model design. For migrations, this phase also produces the redirect mapping document: a complete list of every current URL and its equivalent new URL. Missing this document is the most common cause of post-migration ranking drops.
Copywriting
If the migration includes content improvements, copywriting begins during discovery and runs in parallel with design. The three copywriting tiers (strategic guidance, hybrid, and full copywriting) are described in the pillar page. For migrations involving significant content improvement, the hybrid option is most commonly chosen.
Design: weeks 3 to 7
For migration with redesign: UX wireframing followed by high-fidelity Figma design across all templates. For lift and shift: translating the existing design into the custom WordPress theme architecture, defining how existing layouts map to WordPress template structures and ACF field groups.
WordPress development: weeks 8 to 13
Custom theme development, ACF field group setup, content migration into WordPress structures, plugin configuration, integration setup, and redirect implementation. All 301 redirects must be configured before launch, not after.
QA and launch: weeks 14 to 15
Full QA across all pages, forms, integrations, and redirects. Pre-launch SEO verification: all redirects tested, meta data in place, sitemap submitted to Search Console, canonical tags configured. Post-launch monitoring during the first 30 days.
For a full timeline breakdown of B2B website projects, read our B2B website project timeline guide.
6. Protecting your SEO rankings
301 redirect mapping: the non-negotiable
Every URL that changes during the migration needs a 301 redirect to its new equivalent. A 301 redirect tells search engines the page has permanently moved and transfers its accumulated ranking authority to the new URL. Without it, that authority is lost.
WordPress handles redirects natively through the Redirection plugin or through server-level configuration. Configure all redirects before the site goes live, verify every one on staging, and monitor Google Search Console for redirect errors in the first 30 days post-launch.
Preserve URL structure where possible
Where the new information architecture allows it, preserve existing URLs exactly. A page currently at /b2b-web-design that stays at /b2b-web-design in WordPress needs no redirect and loses no authority. Plan the URL structure deliberately and preserve high-authority URLs wherever possible.
Post-launch monitoring
Set up weekly ranking checks for your most important keywords in the first month after launch. Some ranking fluctuation is normal as search engines process the migration. Sustained drops on pages with correct redirects in place should trigger immediate investigation. Google Search Console will surface crawl errors, indexing issues, and manual actions during this period.
7. The redesign opportunity
The most valuable migrations treat the platform move as a strategic reset. Here is what to address alongside the migration to maximise the long-term value of the investment.
- Information architecture. Restructure navigation and the sitemap around the buyer journey rather than reproducing the existing structure. Migrations are one of the few opportunities to fix fundamental IA problems without a standalone project.
- Content improvement. Refresh thin or outdated content during migration rather than migrating it as-is. A page that underperformed because of weak content will continue to underperform in WordPress.
- Content model design. Implement proper custom post types and ACF field groups from the beginning. Retrofitting a proper content model onto a poorly structured WordPress site after launch is significantly more expensive than getting it right at build time.
- Technical SEO foundations. Fix slow pages, broken redirect chains, duplicate content, and missing structured data during migration. These are all easier to address during a rebuild than as separate projects.
Ready to talk about your WordPress website?
Rudo executes WordPress migrations for B2B companies, treating every migration as an opportunity to improve the site commercially rather than simply move it to a new platform. Book an intro call to discuss your migration.
8. Frequently asked questions
How long does a WordPress migration take?
A lift and shift migration of a mid-size B2B site typically takes 8 to 12 weeks. A migration combined with a full redesign typically takes 14 to 16 weeks. The most variable factor is the content migration workstream: how much content requires restructuring or improvement, and the volume of redirects to map and test.
Will migrating to WordPress affect my SEO rankings?
A migration handled correctly should not negatively affect rankings. The critical requirement is comprehensive 301 redirect mapping for every URL that changes. Missing redirects are the primary cause of post-migration ranking drops. A well-executed migration that also improves content quality and technical SEO foundations typically sees ranking improvements within three to six months of launch.
Can I migrate from HubSpot CMS to WordPress?
Yes, though with important considerations. Migrating from HubSpot CMS means losing native CRM integration, smart content personalisation, and attribution reporting. Before migrating, verify that these capabilities are either not required or can be replicated through WordPress plugins and integrations. If you are deeply embedded in the HubSpot ecosystem, the practical cost of replicating HubSpot's native capabilities on WordPress often exceeds the platform savings.
Can I migrate from Webflow to WordPress?
Yes. A Webflow to WordPress migration is technically straightforward and is commonly driven by content scale requirements or custom functionality needs that Webflow cannot accommodate. The main work is rebuilding templates as a custom WordPress theme, migrating structured CMS content to WordPress custom post types, and mapping all URL redirects.
Find out more about our WordPress web design service.
Written by
Rudo Agency
Rudo is a strategy-led web design and development agency specialising in B2B. Based in the UK and working with clients globally, we help ambitious brands turn complex ideas into high-performing websites. Our team combines digital strategy, UX/UI design, custom development, and SEO to deliver results-focused websites that support real business growth.
