Moving an established e-commerce website from WordPress to Shopify can create serious SEO risks. URLs may change, product categories can be reorganized, structured data may disappear, and pages that previously ranked can suddenly return errors.

For this independent Cambridgeshire garden centre and plant nursery, the objective was not simply to complete a website migration. The business needed to protect the organic visibility it had already built while creating a stronger foundation for e-commerce growth, local search visibility and emerging AI-driven search platforms.

Over a three-year SEO and website management partnership, Dexora Digital helped the client complete a controlled WordPress-to-Shopify migration, improve its organic search presence and build visibility across ChatGPT, Google AI Mode, Google AI Overviews and Gemini.

The client’s name has been withheld for confidentiality. However, the performance figures presented in this case study come from the client’s Google Search Console and third-party SEO and AI visibility reporting.

Case Study Overview

Key Results at a Glance

The Challenge: Migrating an Established Website Without Losing Rankings

Two years into the partnership, the client decided to move its e-commerce operation from WordPress to Shopify. The change was driven by commercial requirements rather than SEO. The business wanted a cleaner checkout process, easier product management and a platform that its internal team could operate more efficiently.

Although the migration made sense operationally, it created several significant search risks.

• Existing product and category URLs could change.
• Pages with backlinks could become unavailable.
• Search engines could encounter duplicate or missing content.
• Product schema and local business markup could be lost.
• Internal links could continue pointing toward old URLs.
• Metadata, headings and image information could disappear during the move.
• Google could take weeks or months to understand the new website structure.

A poorly managed platform migration can undo years of SEO progress. For that reason, the project was treated as a technical migration rather than a simple website redesign.

The migration framework followed many of the same principles explained in Dexora Digital’s technical SEO guide, including URL mapping, redirect validation, indexation control and pre-launch quality assurance.

The SEO and Migration Strategy

Complete URL Inventory and Redirect Mapping

Before the Shopify website went live, the existing WordPress website was crawled to create a complete inventory of indexable URLs.

Product pages, category pages, informational content, images and important utility pages were reviewed. Each valuable WordPress URL was then mapped to the most relevant Shopify destination.

Permanent 301 redirects were prepared for URLs that would change. The objective was to transfer users, backlinks and accumulated search equity to the correct replacement pages rather than redirecting everything to the homepage.

This reduced the risk of broken links, unnecessary 404 errors and sudden ranking losses following the migration.

Shopify Product and Collection Page Optimization

The new Shopify store required more than copied product descriptions. Product and collection templates were reviewed to ensure they provided enough information for both search engines and potential customers.

Optimization included:

• Search-focused page titles and meta descriptions
• Clear H1 headings for products and collections
• Unique category introductions
• Descriptive product information
• Image alt text
• Internal links between related categories and guides
• Canonical URL checks
• Product and breadcrumb structured data

The structure was designed around the same commercial principles used in Dexora Digital’s e-commerce SEO services: improve discoverability while making it easier for users to understand products and complete purchases.

Local SEO Based on Real Customer Searches

The local strategy focused on the searches people use when they are ready to visit a nursery or purchase plants, rather than relying only on broad terms such as “garden centre.”

Relevant search themes included:

• Fruit trees for sale near me
• Plant nursery in Cambridgeshire
• Garden centre near Ely
• Screening shrubs in Cambridgeshire
• Native trees for sale
• Mail-order fruit trees in the UK
• Where to buy ornamental trees

Business information, service areas, location signals and locally relevant content were strengthened to improve the website’s relevance for searches with clear geographic intent.

This approach followed the search-intent framework outlined in Dexora Digital’s local SEO guide.

Content Designed to Build Topical Authority

Product pages alone were not enough to establish the website as a trusted plant and gardening resource. Supporting content was created and improved around the questions customers ask before and after purchasing plants.

Content themes included:

• Plant selection guidance
• Seasonal planting advice
• Fruit tree care
• Shrub and tree comparisons
• Screening and privacy planting
• Native plant information
• Watering, pruning and maintenance

This content supported commercial pages through contextual internal links while expanding the number of relevant searches for which the website could appear.

It also provided clear, specific information that AI systems could extract when generating answers about plants, trees and gardening.

Structured Data and Entity Clarity

Structured data was reviewed and rebuilt following the migration. Product, breadcrumb, organization and relevant local business information were made easier for search engines to interpret.

The purpose of structured data was not to guarantee rankings. It was to reduce ambiguity around the business, its products, its location and the relationship between different website pages.

This is especially important when information may be processed by traditional search engines and generative AI systems. Dexora Digital’s schema markup guide explains how structured data supports clearer machine interpretation.

Backlink and Authority Development

The website’s authority was strengthened through relevant links and citations from local, gardening and industry-related sources.

The objective was not to acquire a high volume of low-quality links. Priority was given to links that could reinforce the website’s connection to gardening, plants, retail and its geographic market.

The website now has approximately 175 referring domains and 421 backlinks. These signals support the wider content and technical strategy by showing search engines that external websites recognize the business as a legitimate resource.

More information about this approach is available in Dexora Digital’s guide explaining what backlinks are and why they matter for SEO.

Generative Engine Optimization for AI Search

Once the traditional SEO foundation had matured, the strategy expanded to include generative engine optimization, also known as GEO.

The objective was to make the client’s content easier for AI platforms to understand, extract and cite when answering relevant questions.

This involved improving:

• Direct answers to customer questions
• Heading structure and content hierarchy
• Entity relationships
• Topical depth
• Product and location context
• Fact clarity
• Supporting internal links
• Content freshness

Rather than creating separate “AI content,” existing pages were strengthened so that they could satisfy both traditional search intent and AI answer-generation requirements.

This strategy reflects the principles described in Dexora Digital’s guide to generative engine optimization.

Google Search Console Performance

During the trailing 12-month period, the website generated the following Google Web Search performance:

The overall trend was more important than the final totals. During much of the reporting period, the website maintained a baseline of approximately 20 to 50 organic clicks per day.

In the final third of the period, performance moved upward. Daily clicks began regularly reaching approximately 100 to 150, while daily impressions increased from a baseline of around 2,000 to repeated peaks between 4,000 and 6,000.

This stronger growth period corresponded with the expansion of the strategy from traditional technical, local and e-commerce SEO into more structured GEO and AI-search optimization.

AI Search Visibility Results

The website’s content has also started appearing as source material across major generative search platforms.

Reporting note: individual platform citation figures may include the same website pages across multiple platforms. Therefore, they should not automatically be added together and treated as a unique-page total. The reporting dashboard’s cross-platform summary of 415 cited pages is shown separately.

The ChatGPT data is particularly notable. The reporting platform identified 359 cited pages even though the business was directly mentioned six times.

This suggests that the client’s content is being used as supporting source material for answers about plants, trees and gardening, including responses where the business itself is not explicitly named.

A citation without a direct brand mention is not equivalent to a referral, lead or sale. However, it demonstrates that AI systems consider portions of the website useful enough to support generated answers. It also creates a foundation from which stronger direct brand visibility can be developed.

Dexora Digital’s guide on how to rank in Google AI Overviews explains the content and authority signals that can improve this type of visibility.

The Wider Organic Performance

The absence of paid traffic is important when interpreting these figures. The reported visibility was generated through organic search, content development, technical improvements, authority building and AI-search optimization rather than paid advertising.

Unlike paid traffic, which normally stops when campaign spending ends, the pages and authority developed through SEO can continue generating visibility over a longer period. Continued performance is not guaranteed, but a strong organic foundation provides the business with an asset it controls rather than traffic it temporarily rents.

Why the Strategy Worked

The Migration Was Planned Before Launch

SEO was included in the migration process before the new Shopify website went live. Redirects, metadata, content and structured data were not left until rankings had already declined.

Commercial and Informational Search Intent Were Connected

Plant care guides and buying advice supported relevant product and collection pages. This created a clearer relationship between informational research and purchase-focused searches.

Local Relevance Was Specific

The strategy targeted the products, locations and questions relevant to the client’s actual customers rather than chasing broad gardening keywords with limited commercial value.

Traditional SEO and GEO Were Combined

AI visibility was not treated as a replacement for technical SEO, content quality or backlinks. It was added on top of an established organic search foundation.

The Work Continued Long Enough to Compound

The results developed over a three-year partnership. Technical fixes protected the website, content expanded its relevance, backlinks strengthened authority and AI-focused improvements increased its ability to be cited.

Business Impact

The client has reported that its online mail-order operation is performing more strongly than at previous stages of the partnership.

The business has also continued expanding the scope of the work rather than reducing it. For a seasonal retailer that depends on product availability, local trust and repeat customers, this long-term commercial confidence is as important as any individual ranking metric.

The project demonstrates that a specialist local business does not need to depend entirely on paid advertising or compete for every broad national keyword.

By combining technically safe website management, specific product expertise, local relevance and clear informational content, a garden centre can build visibility across traditional Google Search and emerging AI-generated answers.

Key Lessons From This Garden Centre SEO Case Study

• Website migrations should be treated as SEO projects, not only development projects.
• Every valuable old URL needs a relevant destination on the new platform.
• Collection and category pages require useful content, not only product grids.
• Local businesses should target product-and-location searches with clear buying intent.
• Specialist educational content can support rankings, conversions and AI citations.
• Schema helps machines interpret a business but cannot replace useful content.
• Relevant backlinks remain important for both traditional and AI-driven visibility.
• AI visibility should be measured separately from clicks, leads and direct brand mentions.
• Long-term SEO compounds when technical, content and authority work remain aligned.

Need to Protect Your SEO During a Website Migration?

If your business is moving from WordPress to Shopify, redesigning an established website or trying to understand its visibility inside ChatGPT and Google’s AI search features, the first step should be a detailed assessment of your current position.

Request a free SEO audit to identify technical, content, local SEO and AI-search opportunities.

You can also book a free consultation to discuss your website migration or organic growth strategy with Dexora Digital.

Frequently Asked Questions

Can migrating from WordPress to Shopify hurt SEO rankings?

Yes. Rankings can decline when URLs change without redirects, content is removed, internal links break or structured data is lost. A controlled migration with complete URL mapping, on-page optimization and post-launch monitoring can substantially reduce these risks.

How do you protect SEO during a Shopify migration?

The process should include crawling the old website, mapping valuable URLs, preparing 301 redirects, transferring important content, rebuilding metadata and schema, validating canonical URLs and monitoring indexation after launch.

How long does a safe e-commerce website migration take?

The timeline depends on the size and complexity of the website. A nursery or specialist retailer with a substantial product catalogue may require several weeks of preparation, followed by close monitoring after launch.

What is AI visibility?

AI visibility measures how frequently a business or its website content appears within answers generated by platforms such as ChatGPT, Google AI Overviews, Google AI Mode and Gemini.

What is the difference between an AI mention and a cited page?

A mention occurs when an AI platform names the business directly. A cited page means the platform has identified a page as source material. A page can be cited even when the business is not named in the generated answer.

Can a local garden centre appear in AI-generated search results?

Yes. Specialist local businesses can become valuable sources when they publish clear, accurate and detailed information about their products, services, locations and areas of expertise.

Does GEO replace traditional SEO?

No. Generative engine optimization works best when it is supported by technical SEO, useful content, structured data, internal linking, brand authority and relevant external references.

What content should a plant nursery create for SEO?

Useful topics include plant care instructions, variety comparisons, seasonal planting guides, buying advice, local growing conditions, pruning guidance and answers to common customer questions.

Do backlinks still matter for AI search?

Relevant backlinks can help establish authority and trust, although they are only one part of the wider picture. Content quality, brand signals, entity clarity, topical relevance and source consistency are also important.

How long does local SEO take to produce results?

Some improvements may appear within several months, but strong organic authority normally develops over a longer period. Competition, website quality, location, content depth and backlink strength all affect the timeline.

Can SEO results be guaranteed?

No responsible SEO provider can guarantee specific rankings, traffic levels or AI citations. Search systems change regularly, and performance depends on competition, implementation quality and market conditions. A professional strategy should focus on measurable improvements and sustainable risk management.