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Website Migration

SEO Website Migration Services

Popular
Service
Website Migration

A new website should be exciting, not devastating

Any website migration is a complicated process, but we plan it, oversee it and guide you through every step, so you protect the traffic, conversions and rankings you’ve earned rather than putting them at risk.

Our Promise: We only ever have an experienced website migration consultant running the project who’s done it many times before. Why? Just ask anybody who has been involved in a website migration that has gone wrong.

✓ Get a comprehensive website migration plan

✓ Avoid losing the traffic and rankings you’ve earned

✓ Enjoy a panic-free migration process, knowing you’ve got everything covered

Get a migration plan that protects your traffic and rankings.

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Free expert review – no obligation. If we can’t help, we probably know someone who can.

About website migrations

A website migration is any significant change to your website – its domain, platform, structure, content or design. Change is a perfectly natural, healthy part of business as companies grow and strategies evolve. You might be merging in a new acquisition, moving to a more secure CMS, or simply reorganising your site architecture – like rearranging the layout of a shop as your product range grows.

If SEO is an important driver of traffic, leads and sales for your organisation, a poorly executed migration can cause serious problems. Done right, though, it needn’t hurt your performance at all – in fact, it gives your new website the best possible start.

To avoid any nasty surprises, we’d ideally get involved from the very beginning to build a migration strategy, working alongside your marketing team and developers – but we can step in at any stage. That means covering every part of the move: auditing your current site and rankings to benchmark success, and mapping out a full redirect plan so search engines and users always land in the right place.

And afterwards, we’re on hand to deal with any issues there and then, so the transition stays smooth.

How we help

Migration Strategy

Discovery, scoping, risk assessment, goal-setting and benchmarking.

Pre-Migration

Full audit, redirect mapping, content & design input, staging, testing.

Implementation

Launch, redirect deployment, technical QA, crawl checks, rollback plan ready.

Post-Migration

Monitoring the migratory window, rankings/traffic tracking, fixing issues, review.

Website migration advice

Turn worry into control

If your business relies on your website, and the SEO of a migration lands on your shoulders, it’s natural to feel the weight of it. The antidote is a clear plan. Treat it like a proper project: break the work into tasks – each with an owner, deadline and status – and map them onto a timeline by stage. That turns worry into control, so you’re making deliberate decisions rather than firefighting.

Map your vulnerabilities first

You don’t know what you don’t know, and the gaps you don’t spot upfront are the ones that bite later – so start by working out where your team is stretched. Be honest about whether you’ve got the knowledge and capacity for each part of the move. Moving to a new CMS? Budget time for demos and documentation so you’re not learning on the job.

Give SEO the time and resources it needs

If SEO matters to your business, a safe migration needs real time and resources – so plan ahead and make sure they’re lined up. If the time isn’t there, or the key people aren’t available, wait until they are. And if it’s your first, get someone who’s done it before in your corner.

Time your launch carefully

When you launch matters – right down to the day of the week. Pick a calm period for your business and avoid seasonal peaks, holidays or busy spells, when any problem costs you far more traffic. Not sure when your quiet time is? Check your analytics. And always build in buffer time before launch for the glitches and delays that inevitably appear.

Don’t neglect the site you already have

It’s easy to pour everything into the new site and forget the one actually earning your traffic and leads right now. Both versions matter during a migration – keep investing in your existing site’s success. We’ve seen companies throw everything at a new build, only to cancel it a year later, leaving the old site to stagnate in the meantime. Don’t let that be you.

Take stock before you move

Before you migrate, crawl and audit everything you have – every URL, plus the PDFs and images that quietly drive traffic and are easy to miss. Know your top pages by traffic, external links and revenue – those are the ones to protect and watch closely through the move. Understand your current technical setup too – especially anything that affects how the site is crawled. Pay particular attention to your internal link structure. And review your site’s history, so pages that are already being redirected don’t get missed.

Run a pre-mortem

Before launch, gather the team and imagine the migration has already failed – then work backwards to figure out what caused it. It surfaces the risks and worries people wouldn’t otherwise raise, and because you’re asking everyone what “success” looks like to them, you end up with a shared definition to measure against afterwards.

Expect a settling-in period

For the first 7–28 days after launch – the “migratory window” – expect some fluctuation while search engines re-process everything and settle on the new normal. Track your key URLs daily, measure against the benchmark you took beforehand, and resist knee-jerk changes. Most wobbles sort themselves out; what matters is spotting the ones that don’t, fast.

Don’t be afraid to change your mind

A migration isn’t always the right move – and sometimes it isn’t necessary at all. Right up to launch day, it’s never too late to pause and ask: is this really worth it? “No” is a perfectly good answer. Better to stop than push through a change that doesn’t serve the business.

Reasons why migrations fail

In an ideal world, search engines and AI models would access and understand everything on the web. Unfortunately, that isn’t always the case – and a website migration is one of the riskiest moments of all.

We’re active in the SEO community, and we’ve sadly seen many migrations go wrong, with devastating impact on the businesses involved. However, most failed migrations come down to a handful of avoidable mistakes. In case we don’t end up working together, these are the ones we’d recommend looking out for:

  • Too many major changes shipped at once – confusing search engines and dragging out recovery
  • Launching when key people aren’t available – no one around to fix what breaks or roll back
  • Important URLs not redirected, or sent to the wrong place – 404s and lost rankings
  • Not checking a new domain’s history – inheriting unwanted baggage
  • Noindex tags left in place after go-live – key pages blocked from search entirely
  • No rollback plan – a failed launch simply becomes your live website, flaws and all
  • Letting the old domain expire – redirects break

We make sure none of that happens.

SEO website migration FAQs

How long does a website migration take?

It depends on the project. The SEO side – planning, redirect mapping, testing and post-launch support – typically runs over 4–12 weeks. But the wider project can take much longer: if you’re designing and building a new website from scratch, it can stretch to six months or even a year. Either way, the key is involving SEO early and keeping it running throughout, however long the build takes.

When should I involve SEO in a migration?

The earlier, the better. Involving SEO at the planning stage helps avoid costly fixes later.

Which platforms and CMSs can you migrate?

All of them. We handle CMS migrations across WordPress, Webflow, Sitecore, Wix, Craft CMS, Magento, Shopify, Drupal and Joomla – as well as full redesigns and rebrands, domain changes, subdomain-to-subfolder moves, HTTP to HTTPS, international or multilingual migrations, and server and infrastructure changes.

Will I lose traffic when I launch?

Not if it’s done properly. Our process is thorough and designed to protect your traffic – and often, improve it.

Can you help after a migration has already launched?

Yes. If you’ve already launched and seen a drop, we run recovery audits to diagnose and reverse the damage.

How much does an SEO website migration cost?

Every migration is different, so the right price depends on the size and complexity of your website. As a guide:

  • Standard migration support: from £2,500 + VAT per month
  • Complex or large-scale migrations: from £5,000 + VAT per month
  • Post-migration recovery audits: from £3,500 + VAT per month

We’ll confirm your exact price after a quick discovery call.

Planning a migration? Protect your traffic, rankings and peace of mind.

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Free expert review – no obligation. If we can’t help, we probably know someone who can.

Increase organic traffic from existing rankings, SERP features, and more commercial terms

Earn long-lasting growth and success, not just short-term spikes

Take actions that feel right, make sense and improve your business and the web

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