Migrate to Webflow in Stages with a Reverse Proxy

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By Nikolai Bain

Last updated: 

Oct 14, 2026

Posted: 

Feb 2, 2025

Migrate to Webflow in Stages with a Reverse Proxy

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Migrate to Webflow in Stages with a Reverse Proxy

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Migrating your website to a new platform can feel overwhelming—especially if you want to avoid downtime or disrupting your visitors. If you're thinking about moving to Webflow, there's a way to make the process smoother: using a reverse proxy. This technique lets you migrate your site in phases, like starting with just your blog, without your users even noticing.

Let’s dive into the details of how a reverse proxy works and why it’s a smart choice for a smooth Webflow migration.

What’s a Reverse Proxy Anyway?

Think of a reverse proxy as a traffic manager for your website. When someone visits a specific URL, the reverse proxy decides where to send them—either to your existing platform or to your new Webflow-hosted site. This allows different parts of your website to live in different places while appearing as one cohesive site to your visitors.

Why Use a Reverse Proxy for Your Webflow Migration?

1. Take It One Step at a Time

Migrating your entire site all at once can be risky and time-consuming. With a reverse proxy, you can move your site in stages. Start by rebuilding just your blog on Webflow while keeping the rest of your site on your existing platform.

2. Keep Things Seamless for Visitors

Your visitors won’t even realize different parts of your site are hosted on different platforms. URLs remain consistent, and the transition is invisible to users.

3. Preserve SEO Rankings

Changing your URL structure can mess up your search engine rankings. By keeping URLs like yourdomain.com/blog, you help retain your SEO value.

4. Minimize Downtime

Since you’re migrating in stages, there’s less chance of major disruptions to your site’s availability.

5. Flexible Testing Environment

You can thoroughly test each section of your site as you migrate it, catching and fixing issues early without impacting the rest of your site.

How to Set Up a Reverse Proxy for Webflow

Step 1: Plan Your Migration

Start by identifying which sections of your site you want to migrate first. Blogs are often a good starting point because they can be self-contained and don’t usually require a lot of interactivity.

Make a list of:

  • Content that needs to be rebuilt in Webflow.
  • Existing URLs you want to maintain.
  • Any custom features that need replicating.

Step 2: Rebuild the Pages in Webflow

Design and develop your chosen section (like your blog) in Webflow. Pay close attention to maintaining consistent design, layout, and user experience to ensure a seamless transition for your visitors.

Key tips for rebuilding in Webflow:

  • Match Styles: Ensure fonts, colors, and design elements match your existing site.
  • SEO Optimization: Add proper meta titles, descriptions, and alt tags for images.
  • Content Migration: Move your existing blog posts and double-check formatting.

Step 3: Configure Your Reverse Proxy

Once your Webflow section is ready, it’s time to set up the reverse proxy. This involves configuring your server to direct traffic for specific paths (like /blog) to Webflow.

Example NGINX Configuration:

location /blog/ {
   proxy_pass https://your-webflow-subdomain.webflow.io/blog/;
   proxy_set_header Host $host;
   proxy_set_header X-Real-IP $remote_addr;
   proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
   proxy_set_header X-Forwarded-Proto $scheme;
}

If you’re using a different web server like Apache, the configuration will look slightly different.

Step 4: Test Thoroughly

Testing is crucial. Make sure the reverse proxy correctly routes traffic and that the migrated section functions as expected. Check for:

  • Broken Links: Ensure all links within the migrated section work correctly.
  • Performance: Monitor page load times and address any slowdowns.
  • SEO Metadata: Verify that titles, descriptions, and other SEO elements are intact.

Step 5: Monitor and Optimize

Keep an eye on your site’s performance and traffic. Address any issues promptly and gather feedback from users. Once the initial migration is successful, you can plan the next phase.

Best Practices for a Smooth Migration

  • Maintain Design Consistency: Make sure the Webflow sections look and feel like the rest of your site.
  • SEO Monitoring: Use tools like Google Search Console to track your search rankings and fix any issues.
  • Communicate with Stakeholders: Inform your team and any relevant stakeholders about the migration plan.
  • Backup Your Site: Always have a full backup before making significant changes.
  • Document Everything: Keep detailed notes on the configuration and setup for future reference.

Wrapping It Up

Migrating to Webflow doesn’t have to be stressful. By using a reverse proxy, you can move your site in manageable chunks—starting with sections like your blog. This approach helps you minimize risk, preserve your SEO, and provide a seamless experience for your visitors.Ready to make the leap? With a reverse proxy as your secret weapon, your transition to Webflow can be smooth, efficient, and hassle-free.

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When a Reverse Proxy Makes Sense (and When It Doesn't)

A reverse proxy is a useful tool for a particular kind of migration: a large or high-traffic site, where moving everything in one go is risky, and where you have some control over the server or CDN in front of the site. It is a good fit when:

  • Your current site is large and the content can be split into clear sections, such as the blog, resources or documentation.
  • You want to prove the new setup on a low-risk section first.
  • You have a developer, or access to a CDN or server configuration, who can set up the routing.

It is probably more trouble than it is worth when the site is small, when you have no access to the server configuration, or when the whole site can reasonably be rebuilt and switched in a few weeks. In that case a normal migration with careful redirects is simpler. My ultimate guide to website migration to Webflow covers the standard process.

Also note that proxying a Webflow site behind another domain is not a setup Webflow designs around, so confirm the current guidance from Webflow before you commit, and test it thoroughly. Behaviour such as forms, redirects and canonical URLs can be affected.

Things to Get Right in a Proxy Setup

  • Canonical URLs. Every page served through the proxy should declare its canonical URL on your main domain, not on the Webflow address. Otherwise search engines may index the wrong version. Check this on every page type.
  • Sitemaps. Your main domain needs one sitemap that includes both the pages served from the old platform and those served from Webflow. Two separate sitemaps pointing at different hosts will confuse reporting.
  • Host headers and routing. The proxy needs to send requests to Webflow in a way Webflow recognises. The example configuration above is a starting point, so test it, and adjust headers to suit how your Webflow site is hosted.
  • Internal links. Links between the two platforms should use consistent paths. A relative link that works on one side can break on the other.
  • Navigation and design. The header and footer must match across both platforms. Plan how you will keep them in sync while two systems exist.
  • Forms and scripts. Forms, analytics and tag manager need to behave the same on both. Test every form submission through the proxy.
  • Caching. Decide what the proxy caches, and for how long, so that publishing in Webflow shows up when you expect.
  • Redirects. Redirects set up in Webflow only apply to paths served by Webflow. Redirects for the old platform's paths stay where they are.

A Staged Migration Plan

  1. Phase 1: a self-contained section. The blog is the usual choice. Rebuild it in Webflow, set up the proxy for that path and monitor the section closely.
  2. Phase 2: supporting content. Resources, case studies, documentation or landing pages.
  3. Phase 3: the main pages. The homepage, product and pricing pages, which carry the most risk and the most value.
  4. Phase 4: remove the proxy. When everything is in Webflow, point the domain directly at Webflow, remove the routing rules and redirect any leftover paths.

At each phase, compare Search Console data for the migrated section against the period before it moved. If you want to build the benchmarks properly, my post on auditing your Webflow site's SEO before and after a migration shows how, and the Webflow 301 redirects guide covers the redirects you will need at the end.

Alternatives to a Reverse Proxy

  • A full cutover. Build the whole site in Webflow, then switch the domain in one go. It is simpler and fine for small and medium sites.
  • A subdomain. Host a section such as the blog on blog.yourdomain.com. It is easy to set up but search engines treat subdomains as somewhat separate from the main site, so you may not get the same SEO benefit as a folder.
  • Moving platform by platform guides. If you are coming from a specific platform, see my guides to migrating from WordPress, Next.js, React and custom HTML and CSS.

If you would like help planning a staged migration, see my Webflow migration services or get in touch.

Frequently Asked Questions

What is a reverse proxy?

A server that sits in front of your website and decides where to send each request. It lets different paths on the same domain be served by different platforms.

Can I host just my blog on Webflow and keep the rest of my site elsewhere?

Yes, with a reverse proxy you can serve a path such as /blog from Webflow while the rest of the site stays on the old platform, or you can use a subdomain.

Will a reverse proxy hurt my SEO?

Not if it is set up correctly. The key points are consistent canonical URLs, a single sitemap, working redirects and monitoring in Search Console.

Do I need a developer to set up a reverse proxy?

Usually yes. It involves server or CDN configuration, so you need someone comfortable with that.

Is a staged migration better than moving everything at once?

It reduces risk on large sites, but adds complexity. For small sites a single, well-planned switch is usually simpler.

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Written by

Nikolai Bain

I'm a Webflow Premium Partner based in Wellington, New Zealand, with years of experience designing and developing websites for clients across the UK, EU, US, AU, and NZ. I specialize in Webflow migrations and SEO, helping businesses move from WordPress, Squarespace, and custom-coded sites to Webflow without losing search rankings. I share what I learn through in-depth guides and templates to help others get more out of Webflow.

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