Platform Migrations That Protect Revenue
Organic search drives millions in annual revenue. The platform is outdated, the team wants to migrate to modern technology. Done right, this isn't just about preserving revenue. It's an opportunity to grow it. I've led migrations for publicly-traded retailers and global brands, protecting and growing organic revenue through complex technical transitions.
The Problem You're Facing
You're planning to:
- Migrate to a new platform (Shopify Plus, Adobe Commerce, custom build)
- Redesign with significant URL changes
- Consolidate multiple sites or markets
- Move to headless architecture
And you're worried about:
- Losing rankings for high-value keywords
- Traffic drops that impact revenue
- Technical issues that slip through
- Stakeholder panic if things go wrong
- Whether your team has done this before at scale
One mistake can cost millions. Get it right and you can actually improve performance through the transition.
What This Is
End-to-end technical SEO guidance for enterprise platform migrations where organic search drives significant revenue.
This covers everything from pre-migration planning and URL mapping through to post-launch monitoring and recovery. The goal is to preserve organic revenue through the transition, and where possible, improve it.
Who needs this:
- Enterprise sites planning platform migrations
- Organisations where organic search is a significant revenue channel
- Sites with 50K+ URLs and complex tech stacks
- Brands that can't afford to get this wrong
What's Included
Pre-Migration (Weeks 1-4)
- • Technical architecture review and risk assessment
- • URL mapping strategy (even for hundreds of thousands of URLs)
- • Redirect planning and validation
- • Staging environment technical review
- • Stakeholder alignment and migration planning
- • Documentation of current performance baseline
During Migration (Weeks 5-8)
- • Technical review of new platform/architecture
- • Crawl analysis and indexing validation
- • Redirect implementation validation
- • Performance and Core Web Vitals optimisation
- • Real-time monitoring during launch
- • Immediate issue resolution
Post-Migration (Weeks 9-20)
- • Daily monitoring (first 30 days)
- • Traffic and ranking analysis
- • Index coverage monitoring
- • Issue triage and resolution
- • Weekly stakeholder reporting
- • 90-day performance analysis
Typical Scope
Scope depends on:
- Site size and complexity (50K vs 500K URLs)
- Timeline and urgency
- Tech stack complexity (headless, multi-market, custom)
- Level of internal team support
Typical project:
Typically spans 4-5 months covering pre-migration planning, launch support, and 90-day post-migration monitoring
Payment terms:
Structured around migration milestones: planning, launch, and post-launch phases
The Outcome
You'll get:
- A migration that preserves your organic revenue
- Documentation of the entire process
- Your team trained on post-migration monitoring
- Confidence that technical SEO is handled correctly
- Peace of mind during a high-stakes project
Real results (anonymised):
- • Publicly-traded retailer: Migration preserved organic revenue, actually increased 20%+ post-launch
- • Global brand multi-market migration: Zero revenue impact, improved site speed
- • Major Australian retailer: Complex platform change, maintained millions in annual organic revenue
Who This Is For
Good fit
- ✓ Planning a platform migration in the next 6-12 months
- ✓ Organic search is a significant revenue channel you can't afford to lose
- ✓ Site complexity: 50K+ URLs, multiple markets, or custom tech stack
- ✓ Internal dev team available to implement technical recommendations
Not a fit
- ✗ Small sites (under 10K URLs) where migration risk is low
- ✗ No development team to implement recommendations
- ✗ Simple CMS changes that don't affect URL structure
- ✗ Looking for someone to run the entire migration project end-to-end
Common Questions
Can you guarantee no traffic loss?
No one can guarantee that. Anyone who does is lying. What I can guarantee: I've done this before for enterprise sites, I know the risks, and I know how to mitigate them. My track record includes migrations that maintained or improved revenue.
Do you work with our dev team or replace them?
I work WITH your team. I provide technical SEO expertise and strategy. Your team implements (or your agency does). I can work directly with developers and review their work.
How much involvement do you need from us?
Moderate. You'll need: stakeholder time for planning, dev time for implementation, access to systems and data, and decision-making authority for trade-offs.
What if we're already mid-migration?
I can still help, though earlier is better. If you're mid-migration and things aren't going well, I can assess damage and create a recovery plan.
Do you do the redirect mapping?
Yes. I create the URL mapping strategy and redirect plan. Your dev team implements the actual redirects (I validate they're correct).
Get in Touch
If you're planning a platform migration and organic search matters to your business, I'm happy to talk through the challenges.
Get in Touch