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Best SEO Migration Company in Australia
What is SEO migration?
SEO migration is the process of managing site changes to preserve and improve search performance. This could involve site migration SEO, domain changes, CMS platform upgrades or large-scale content restructures. Any of these can impact how search engines index your site and how users find your content.
Whether you are moving to a new domain, switching platforms, redesigning your website or expanding your structure, our tailored SEO migration service ensures a smooth, search-friendly transition.
Without proper planning, a migration can lead to lost rankings, reduced traffic and a decline in revenue. With OMG’s SEO migration services, you have a dedicated partner who ensures every stage is handled strategically. Our process balances technical accuracy with SEO best practices so that your new site launches with confidence.
70 Million
We generated more than 70 million clicks for our clients.
$761 Million
We’ve delivered over $761 million in new revenue for our clients.
5.6 Million
Our clients achieved more than 5.6 million conversions with OMG.
4.1 Billion
We delivered powerful, profitable results through 4.1 billion impressions.
No. 1 SEO Site Migration Agency
We help brands with seamless SEO migration services that maintain rankings & traffic
A website migration isn’t just a technical update – it’s a turning point for your business. You’ll need professional SEO migration services if you’re planning a redesign, moving to a new domain, changing from Shopify to WordPress CMS, or overhauling your site structure. These moments can significantly affect how search engines crawl, index, and rank your website. Without expert digital support, even small errors can lead to lost traffic and revenue.
Why your business needs an SEO migration strategy
When you migrate your website – whether it’s a Shopify SEO migration, CMS migration SEO, or full domain migration SEO – you risk losing the authority, rankings, and traffic you’ve spent years building. A well-planned SEO migration strategy protects those gains. It ensures your new site maintains all the right signals: redirects, metadata, internal links, and structured data that Google depends on to understand and rank your pages.
Without a strategic migration plan, your traffic, visibility, and revenue can vanish overnight. That’s why working with a specialised SEO migration agency makes the difference between disruption and growth. Our experts combine technical SEO, SEO audit, and digital marketing insights to deliver seamless, search-safe migrations – from startups switching platforms to enterprise SEO site migration projects with thousands of pages. We preserve your performance, strengthen your site’s foundation, and set you up for long-term visibility across every search engine.
Reaching success when needing a website migration
- Redesigning or rebuilding your website
- Switching to a new CMS or hosting platform
- Moving to a new domain or subdomain
- Consolidating multiple sites into one
- Overhauling site architecture or URL structures
Unmatched expertise in SEO migration services
At OMG, we provide end-to-end SEO migration management, from pre-launch planning to post-launch optimisation. Our team maps all URLs, sets up redirects, preserves valuable content, and ensures your new site meets technical SEO standards from day one.
Whether it’s a small business site, a national brand, or a complex enterprise migration, we take a proactive approach that protects visibility, preserves rankings, and prepares your site for long-term growth.
Our SEO migration strategy is built on proven processes and a deep understanding of how search engines process changes to your website. We manage everything from large-scale enterprise migrations to platform-specific transitions like WordPress SEO migration.
Top Position #1 for Underwear
Calvin Klein saw organic search success, with reaching top spot for it’s leading product category with OMG.
Key benefits of working with Australia’s best SEO Migration Specialists
Comprehensive pre-launch technical audits to identify risks
Before your new site goes live, we conduct a full SEO audit and technical SEO review to detect potential migration risks. This includes analysing crawl data, indexation, site speed, and structured markup to ensure a seamless transition. By addressing issues early, our SEO migration agency safeguards rankings and ensures your website migration SEO process launches from a position of strength.
Detailed redirect mapping and implementation to preserve link equity
Redirects are the backbone of every successful SEO migration strategy. Our specialists create precise redirect maps to transfer link equity from old URLs to new ones without losing authority or visibility. This process is essential for domain migration SEO, helping you retain hard-earned rankings and maintain a consistent user experience post-launch.
Content preservation and optimisation to maintain relevance
During CMS migration SEO or platform changes like Shopify SEO migration, valuable content often gets lost or diluted. We safeguard your top-performing pages by auditing, mapping, and re-optimising key assets. Each piece is reviewed for keyword integrity, meta data accuracy, and readability, ensuring your new site stays relevant and search-engine friendly.
Structured data and internal linking review to ensure consistency
Consistency in structure helps search engines understand your site’s hierarchy. We perform a full review of schema markup, breadcrumbs, and internal links during your website migration SEO process. Our team ensures structured data accuracy and link continuity – key signals that maintain context, improve crawlability, and support visibility throughout your SEO migration strategy.
Real-time performance tracking during and after migration to detect issues early
Migration success doesn’t stop at launch. Our SEO migration agency sets up advanced analytics and tracking to monitor crawl behaviour, ranking fluctuations, and page performance in real time. This data-led approach allows us to detect and resolve technical issues fast, protecting your SEO migration strategy and ensuring smooth performance from day one.
Post-launch optimisation and validation for lasting impact
Once your new site is live, we recommend continuous optimisation. Our team validates redirects, checks Core Web Vitals, and performs post-launch technical SEO enhancements to strengthen stability. Whether it’s a Shopify SEO migration or an enterprise SEO site migration, we make sure your website maintains visibility, authority, and long-term organic growth.
Content Strategy Success For Artelia
We delivered a robust content strategy integrated with an SEO campaign. Over seven months, here are the outstanding results.
increase in organic traffic YoY
increase in keywords within positions 4 – 10
increase in overall non-branded keyword visibility
increase in domain authority
What role does SEO play in website migrations?
Migrating your website isn’t just a technical move – it’s an SEO minefield if handled wrong. Done right, it protects your visibility, preserves your rankings, and sets the stage for even stronger growth.
320%
“Simon and the team have really gone above and beyond for us…”
We explain why SEO needs consideration when migrating!
Protect Your Hard-Earned Rankings
Don’t let years of SEO work vanish overnight. A seamless migration ensures your traffic, backlinks, and domain authority carry over, not disappear.
Preserve & Optimise Site Architecture
A proper redirect map and technical SEO audit keep crawlers happy. Every URL, meta tag, and internal link must be mapped and optimised for the new site structure.
Recover Fast and Grow Beyond
Post-migration SEO tracking helps you spot drops early, fix them fast, and capitalise on new keyword opportunities from your refreshed site.
SEO Migration journey
Month 1
Website Migration Foundations
IT ALL STARTS HERE
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1
Technical SEO Audit
Before a single line of code moves, we run a full audit to uncover every crawl, indexation, and speed issue. This gives us a clear baseline and ensures no technical debt follows you to the new site.
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2
URL Mapping & Redirect Planning
We map every existing URL to its new destination with precision. This protects link equity, prevents 404 errors, and ensures users – and Google – always land in the right place.
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3
Keyword & Content Benchmarking
Our team benchmarks your current rankings, keywords, and top-performing content. This data helps us preserve your organic visibility and identify new growth opportunities post-migration.
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4
Analytics & Tracking Setup
We set up GA4, Google Search Console, and event tracking before launch. That means your migration is fully measurable – every click, conversion, and fluctuation captured in real time.
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5
Staging Environment SEO Review
Before go-live, we crawl the staging site to catch issues like missing tags, broken links, or incorrect canonicalisation. It’s the final QA to ensure your new site is SEO-ready from day one.
BESPOKE MIGRATION APPROACH
Your Site Migration Roadmap
Your site migration isn’t the finish line, but only setting the foundation for long-term growth. From go-live checks to advanced SEO strategy, our experts not only does the planning, but ensures your new site launches strong, performs better, and keeps climbing in search.
LAUNCH onwards
Migrate & Grow
Launch, Post-Migration & Campaign Development
Launch & Go-Live QA
When your new site goes live, we’re already on it – checking redirects, testing crawlability, validating schema, and running live audits to ensure everything works exactly as planned. No broken paths. No visibility loss.
Post-Migration Performance Audit
Within days of launch, we benchmark traffic, rankings, and crawl stats against pre-migration data. This lets us catch and fix any early dips fast, keeping your SEO momentum intact.
Crawl & Index Monitoring
We track how bots interacts with your new site, ensuring key pages are indexed correctly and no critical content is lost in the shuffle. Every alert, crawl error, or coverage issue gets actioned & not ignored.
Content Refresh & Optimisation
Once the site stabilises, we refine your on-page content to align with current search intent and new keyword opportunities. The goal: regain rankings fast and build authority in high-value categories.
Technical SEO Enhancements
With the foundation solid, we move into performance optimisation – improving Core Web Vitals, fixing index bloat, and refining site architecture for faster, smoother experiences that boost both UX and SEO.
Strategic SEO Growth Plan
We turn migration success into sustained growth. From fresh content strategies and backlink campaigns to ongoing reporting and insights, OMG’s SEO roadmap ensures your new site doesn’t just recover – it dominates.
Maintaining SEO Rankings With Site Migrations
Migrating your website requires a strategic approach to SEO, if you want to maintain value. While a migration might seem quick to the untrained eye, success requires a bigger focus that we have years of experience with. Partner with us if you want peace of mind.
900% increase in Top 3 keywords
In 6 months, this leading tutoring company achieved significant success using OMG’s SEO and PPC strategy.
693% increase in top 3 keywords worldwide.
In just 24 months, this Australian fashion brand achieved international success in a highly competitive market with OMG.
#1 Position for Underwear
Calvin Klein secured the top spot for its leading product category through organic search with OMG.
High-value keywords ranked using our Evidence Driven Search Optimisation Framework For Clients In Australia
| Client | High Search Money Keyword | Current ranking | Original ranking | |
|---|---|---|---|---|
 |
#1 ‘Sugar free kombucha’ | 1 | 9 |
view case study
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#1 ‘mens polo shirts’ | 1 | 9 |
view case study
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#1 ‘roof top tent’ | 1 | 4 |
view case study
|
How Can We Help?
Our SEO Services
Our expert team specialises in all facets of SEO. No matter the industry or size of your business we’ve got the experience and expertise to get you real results.
Our dedicated SEO experts are ready and waiting to get started today.
Our Clients loves us
Our sole focus is on international SEO and marketing strategies that translate into serious revenue for your business.
We’ve been able to increase our organic conversions by 345% year on year.
We’ve been able to increase our organic conversions by 345% year on year.
We’ve been able to increase our organic conversions by 345% year on year.
We’ve been able to increase our organic conversions by 345% year on year
We’ve been able to increase our organic conversions by 345% year on year
All these Success Stories started with a Free SEO Audit
Our Australian SEO agency specialists are known as the best at and have won major awards for a reason… RESULTS.
Success Story
Campos partner with OMG for next level SEO and SEM Results.
Dissatisfied with their ROAS and SEO results, Campos partnered with Online Marketing Gurus to help scale their SEO and SEM efforts in the highly competitive Coffee vertical. Online Marketing Gurus delivered an highly targeted SEO Strategy focusing on Content Quality, Improving technical SEO roadblocks and a comprehensive offsite SEO campaign. The results hit like a strong long black.
Our dedicated experts are ready & waiting to get started today
Top, 5 Star Rated SEO Migration Agency
Drive genuine business growth through successful migrations
Multiply Your Organic Traffic
Maximise your online visibility with a global SEO team that’s dedicated to delivering results. Drive substantial growth and surpass competitors across major search engines with expertly crafted SEO campaigns. Australian businesses have seen impressive gains, tripling their leads by refining their SEO strategy through our services.
Achieve Top Rankings on Google
Elevate your position on Google and other search engines with multiple first-page rankings for key search terms. Outpace competitors and stay ahead with forward-thinking SEO strategies that deliver real results for your web presence.
Work with Trusted SEO Professionals
While some SEO agencies rely on gimmicks to cover up poor results, OMG stands out with full transparency. From technical SEO to link-building, our specialists keep you informed every step of the way, explaining the value behind each approach. Our experts are committed to driving measurable outcomes, and we don’t stop until you’re fully satisfied with the results.
Top Certifications
We Partner with the best
Our trusted partner network of top technology brands and leading agencies helps us deliver the best, seamless experience – time and again.
Frequently Asked Questions about SEO Migrations
What is SEO migration?
SEO migration is the process of protecting rankings, traffic and authority when making major changes to your site. This includes site migration SEO, platform changes, structural updates or redesigns. It is a strategic process that combines technical analysis, content planning and search optimisation to ensure your visibility is maintained. Our experience in areas like AI SEO helps us align your site with modern search behaviour after migration.
What happens to my rankings during a site move?
Rankings can fluctuate during a migration as search engines reindex your new structure. A skilled SEO migration agency manages this process to minimise disruption. We monitor keyword positions and make real-time adjustments, using techniques honed in specialised projects like cryptocurrency SEO.
What does an SEO migration service include?
An SEO website migration service can cover everything from SaaS SEO to ensure your new site is built for growth.
Can SEO fix issues after a bad migration?
Yes, although prevention is always better. Our SEO migration service can repair technical errors, update redirect rules and recover lost content. We take a structured recovery approach, drawing on expertise from work such as local SEO.
Do you handle CMS and domain migrations?
Yes. CMS migration SEO and domain migration SEO are both part of our service offering. We follow a proven framework for mapping content, implementing redirects and preserving search equity. Our structured approach is consistent with the processes we use in e-commerce SEO.
Why do I need SEO help when moving my site?
A site move without expert SEO guidance can lead to ranking drops, broken links and lost traffic. Professional SEO migration services ensure your new site launches with the correct redirects, technical setup and optimised structure. This level of planning is critical for complex moves, especially when incorporating enhancements such as technical SEO.
Will I lose traffic if I change domains or platforms?
Changing domains or platforms always carries some risk, but a well-executed SEO migration service significantly reduces it. We apply proven methods for redirect mapping, content preservation and technical optimisation, informed by the same rigorous approach we bring to SEO consulting.
How long does an SEO migration take?
The timeline of SEO domain migration depends on the size and complexity of the site. Website migration SEO for a small business can take weeks, while site migration and SEO for an enterprise project may take months. Our scheduling approach is similar to the detailed planning we apply to small business SEO.
What’s the best time to do a website migration?
The best time is when your team has the resources to plan, execute and monitor the process thoroughly. An SEO migration strategy should be scheduled outside of peak sales periods to avoid disruption. This forward planning is also a core principle in our enterprise SEO campaigns.
What results can I expect from a proper SEO migration?
With the right planning and execution, you can maintain or even improve performance after an enterprise SEO site migration. With SEO for website redesign and migration, our clients often see stronger rankings and higher conversions. We can combine these projects with broader strategies like lead generation SEO, B2B SEO, content marketing, link building, white label SEO and international SEO to ensure your new site is positioned for ongoing growth.
