Four Dots AU
Services
SEO Enterprise SEO Technical SEO Audit Small Business SEO Law Firm SEO Content Development Google Penalty Removal Local SEO Ecommerce SEO On-Page SEO Keyword Research SEO Migrations Link Building Guest Post Services Backlink Analysis Digital PR Niche Edits Local Citations PPC & Paid Media Google Ads Management Facebook Ads Management Google Analytics Shopping & Performance Max LinkedIn Ads Microsoft (Bing) Ads YouTube Ads Google Ads Audit CRO & Analytics Conversion Tracking Landing Page Optimisation White Label
AEO Case Studies Blog Our Tools Contact Book a free strategy call
SEO

Website migrations
without the traffic drop.

A new website should grow your organic traffic, not wipe it out. We plan, check and monitor every step of a redesign, replatform or domain change so the rankings you've earned come with you.

1:1
every old URL mapped to its new home before launch

✓ Full URL mapping ✓ Redirect testing ✓ Staging audits ✓ Post-launch monitoring

Most migration traffic losses aren't bad luck. They're missed redirects, lost content and launch-day mistakes.

Every one of them can be prevented with the right plan in place before you go live.

What's included

Everything a migration needs
to protect your rankings.

We work alongside your developers or web agency from the planning stage, so SEO is built into the project rather than bolted on after launch.

Pre-migration benchmark

A full crawl and record of your current URLs, rankings, traffic, links and conversions — the baseline everything is measured against.

URL mapping & redirects

Every old URL matched to its most relevant new page, with a redirect plan that keeps changes to a minimum and avoids chains.

Staging site audits

We review the new site before launch for indexing blocks, missing content, broken internal links, metadata and structured data.

Content & metadata carry-over

Titles, descriptions, headings and copy on pages that already rank are preserved or deliberately improved — never lost by accident.

Launch-day checklist

Redirects tested live, robots.txt and noindex tags checked, sitemaps submitted and Search Console updated within hours of launch.

Post-launch monitoring

Daily and weekly checks on indexing, crawl errors, rankings and traffic, with issues fixed fast while they're still small.

How we work

A migration plan
in four stages.

01

Benchmark & scope

We crawl the current site, export performance data and agree what's changing — URLs, platform, domain, design or content structure.

02

Map & specify

A complete URL map and redirect file, plus SEO requirements for your developers covering templates, metadata, schema and tracking.

03

Test on staging

We audit the new site before launch and work through fixes with your developers until it's ready to go live.

04

Launch & recover

Live redirect testing on launch day, then close monitoring for the following weeks with reporting against the original benchmark.

Case studies

More SEO results.

See all case studies →
Medical Supplies · Ecommerce
+640%
estimated clicks
+320%
ranked keywords
$12,991
monthly traffic value

Rebuilding an ecommerce store's organic foundations

A previous agency had worked the site for nearly a year with little to show. From April 2022 we rebuilt the technical foundations and information architecture, remapped keywords and implemented GA4 — taking the store to 32,000 estimated clicks a month.

Technical SEOOn-pageLink Outreach
Read the case study →
E-commerce · Homewares
+228%
organic visits
+200%
organic revenue
15,000
active users

Owning the searches that actually convert

Unable to match competitors' paid budgets, Miss Amara went all-in on organic. We targeted high-intent phrases and earned the rankings to match — compounding growth across 19 months.

Technical SEOContentCRO
Read the case study →
Home Services · Multi-trade
4.8×
top-10 keywords
6.6×
top-5 keywords

Ranking a multi-trade business suburb by suburb across Sydney

A keyword map covering every trade and service area, local pages built around it and ongoing technical work took Network Plumbing from 967 to 4,676 top-10 rankings.

Keyword MappingLocal SEOTechnical SEO
Read the case study →
01

Types of migrations we handle

  • Redesigns — new templates and layouts, often with content and navigation changes.
  • Replatforms — moving from WordPress to Shopify, Wix to WordPress, a legacy CMS to a headless build and so on.
  • Domain changes — rebrands, moving from .com to .com.au, or consolidating several sites into one.
  • Structural changes — new URL structures, merging or splitting sections, or moving a blog into a subfolder.
  • HTTPS and subdomain moves — smaller changes that still need careful redirect handling.

Online stores carry extra risk because of product and category URLs; our ecommerce SEO team handles those migrations with catalogue-scale mapping.

02

Keep what works, change only what you need to

The safest migration changes as few URLs as possible. Where the existing structure works, we recommend keeping it — the same slugs, the same trailing-slash convention, the same location for your main pages. Every redirect is a small risk, so we redirect only what genuinely has to change.

The same goes for content. Pages that rank well keep their titles, descriptions and core copy unless there's a clear reason to improve them. New pages get fresh, keyword-mapped metadata. It's a disciplined approach that protects your existing traffic while giving the new site room to grow.

03

Technical SEO is the foundation

A migration is the perfect moment to fix long-standing technical issues — slow templates, poor internal linking, crawl waste, missing schema. Our technical SEO specialists review the new build against current best practice, and we check that analytics and conversion tracking carry across so your reporting doesn't break at launch. If tracking needs rebuilding, our conversion tracking setup service covers GA4, Google Tag Manager and ad platform conversions.

04

Bring us in early

The best time to involve an SEO is before design is signed off — when URL structures and content plans are still being decided. But if you're already close to launch, or you've launched and traffic has dropped, we can still help: we'll audit what's changed, rebuild missing redirects and recover what can be recovered. You'll work with a senior strategist from our Sydney office with 10+ years of experience, and no long lock-in contract.

Questions

SEO migrations, answered.

When should we involve an SEO in our website project?+
As early as possible — ideally before the sitemap and URL structure are finalised. That's when SEO input is cheapest and has the biggest impact. We can work alongside your existing developers or web agency.
Will we lose traffic after the migration?+
Some short-term fluctuation is normal while Google recrawls the site. With complete redirects and preserved content, most well-planned migrations settle quickly. Nobody can honestly guarantee zero movement, but proper planning removes the avoidable risks.
How many redirects do we need?+
Every URL that changes and has value — rankings, traffic, links or bookmarks — needs a one-to-one redirect to its most relevant new page. Pages that don't change shouldn't be redirected at all.
Our traffic dropped after we relaunched. Can you help?+
Yes. We compare the old site (using crawls, archives and analytics) with the new one, find missing redirects, lost content and technical issues, and fix them in order of impact.
Do you build the new website?+
No — we're the SEO partner on the project. We supply the URL map, redirect file and SEO requirements, audit the staging site and monitor launch, working with whoever is building it.
How long do you monitor after launch?+
Intensive checks run for the first few weeks, with reporting against the pre-launch benchmark until traffic and rankings have stabilised. Many clients then continue with ongoing SEO to grow from the new foundation.
Get in contact

Planning a new website?
Protect your rankings first.

✓ Full URL mapping & redirect plan ✓ Staging audit before launch ✓ Post-launch monitoring & fixes
Talk about my migration → Or call +61 2 8999 3731