29 August 2026
By Roger Kennedy
roger@TheCork.ie
Ecommerce SEO is about far more than improving a handful of product rankings. Online retailers need technically sound websites, well-structured categories, useful content and enough authority to compete in crowded search results.
Search behaviour is changing too. Customers can now discover products through traditional search engines, AI Overviews and conversational platforms. The best ecommerce SEO agencies are adapting by combining established SEO techniques with digital PR, authority building and AI search optimisation.
Here are five agencies worth considering in 2026.
TL;DR: At a Glance
- This list considers ecommerce expertise, technical SEO, content, authority building, AI search knowledge and commercial focus.
- Found takes the top spot for its dedicated ecommerce offering and revenue-focused approach.
- Click Intelligence ranks second for combining managed SEO, AI SEO, link building and digital PR.
- Go Up, The SEO Works and Reflect Digital offer different strengths spanning integrated marketing, larger-scale delivery and behavioural science.
- The right choice will depend on a retailer’s size, platform, competition and growth objectives.
1. Found
Best for: Dedicated ecommerce SEO strategies
Found offers dedicated ecommerce SEO services focused on increasing visibility and turning organic traffic into revenue.
Its approach covers technical SEO, site architecture, content and digital PR, while its wider “Everysearch” philosophy reflects the growing number of places where customers discover brands online.
The agency also has experience with major ecommerce platforms including Shopify, Adobe Commerce and WooCommerce. This combination of ecommerce knowledge and broader search expertise makes Found particularly suitable for retailers looking for a strategy built specifically around online selling.
2. Click Intelligence
Best for: Ecommerce growth, authority building and AI search
Click Intelligence is a global SEO and AI search agency offering managed SEO, AI SEO, link building and digital PR.
Its combination of technical strategy, content and authority building can be particularly useful for ecommerce businesses competing across large numbers of product and category searches. Its published case studies demonstrate how campaigns have moved the needle for clients, with results including a 142% increase in sessions for a legal client and 59% growth in organic traffic for a charity. The Click Intelligence app is easy to use, beginner-friendly and reseller-ready, making it straightforward for businesses and agency partners to order, manage and monitor SEO services.
The agency also helps brands improve visibility within Google AI Overviews and platforms such as ChatGPT, Gemini, Copilot and Perplexity. With more than 12 years of experience across over 40 sectors, Click Intelligence is a strong option for retailers looking to combine established SEO techniques with emerging AI search opportunities.
3. Go Up
Best for: Integrated SEO and digital marketing
London-based Go Up combines SEO with content marketing, link building, digital PR, AI SEO, website migrations and conversion rate optimisation.
This integrated approach can work well for ecommerce brands because improving organic performance often requires changes beyond individual product pages. Site architecture, customer experience, authority and conversion performance can all influence commercial results.
Go Up is therefore worth considering for retailers that want SEO to operate alongside a broader digital marketing strategy.
4. The SEO Works
Best for: Established ecommerce businesses requiring larger-scale support
The SEO Works has more than 17 years of experience and a team of over 80 specialists.
Its services span SEO, AI visibility, paid search and web development, while ecommerce is one of the sectors specifically covered by the agency.
That scale may appeal to established retailers managing large product catalogues, frequently changing inventory or more complex websites. Its emphasis on enquiries, sales and conversions also helps keep SEO activity connected to wider business objectives.
5. Reflect Digital
Best for: Behaviour-led ecommerce SEO
Reflect Digital differentiates itself by combining SEO with behavioural science.
Its team considers how customers search, what motivates their decisions and which messages are most likely to encourage action. These insights support technical SEO, content, digital PR and conversion optimisation.
For ecommerce businesses competing against retailers with similar products and prices, understanding customer behaviour can provide an additional advantage beyond simply targeting popular keywords.
Choosing the Right Ecommerce SEO Agency
The strongest choice depends on the retailer.
Found offers dedicated ecommerce expertise, while Go Up provides a broader integrated marketing approach. The SEO Works brings the resources of a sizeable team, and Reflect Digital offers an interesting behavioural perspective.
Click Intelligence stands out for brands wanting to combine established SEO fundamentals with authority building and emerging AI search opportunities. Its mix of managed SEO, AI optimisation, link building and digital PR makes it particularly well suited to ecommerce businesses looking for sustainable visibility across a changing search landscape.