7 Best GEO Agencies for Ecommerce Brands Competing in Amazon

Amazon has long been a default destination for shoppers comparing products, prices, and reviews. But AI search is creating another route to product discovery.

The global Amazon market is estimated at $583.2 billion in 2026, while more than 40% of sellers are adopting AI-driven product recommendations and smart retail tools. 

Shoppers can now ask ChatGPT, Perplexity, or Google AI Mode for specific product recommendations instead of browsing marketplace listings. GEO helps ecommerce brands compete for these recommendations by making their products easier for AI systems to understand, cite, and recommend. 
In this listicle roundup, we have the 7 best GEO agencies helping ecommerce brands compete with Amazon in AI Search.

• ClickSlice: Ecommerce brands seeking an integrated SEO and digital marketing strategy
• Add People, best for ecommerce brands wanting managed GEO with broader digital marketing support.
• Reboot Online, best for brands wanting data-driven GEO, AI testing, and citation tracking.
• Tenet, best for ecommerce brands seeking a personalized AI SEO strategy across major AI search platforms.
• Charle, best for Shopify brands seeking GEO focused on product data, structured data, and AI product discovery.
• Evergreen Media, best for ecommerce brands that want to connect AI visibility with the buyer journey, leads, and sales.
• WebSpero Solutions, best for ecommerce brands that want to connect AI product recommendations with revenue and product level data.

ClickSlice is a London-based ecommerce growth agency that Joshua George launched in 2016. The agency combines Generative Engine Optimization (GEO) with ecommerce SEO to help brands improve visibility across Google and AI search platforms. 

For ecommerce businesses, visibility in AI-generated answers is unlikely to come from one isolated tactic. AI search systems need to understand a brand’s products, expertise, reputation and relevance to specific customer questions. This makes a joined-up approach particularly valuable. Product pages, category pages, buying guides, supporting content, internal links and third-party mentions all contribute to how a business can be discovered and interpreted.

Clickslice is suitable for brands that want more than a short-term traffic campaign. A strong strategy should consider commercial search terms as well as informational queries, such as product comparisons, buying advice, alternatives to well-known retailers and questions about product suitability. This can help ecommerce businesses build visibility at different stages of the customer journey.

Key GEO approaches and Features

●       Ecommerce-focused SEO strategy

●       Technical SEO and website optimisation

●       Content planning for commercial and informational search

●       Keyword research and search intent analysis

●       Digital marketing support for growing brands

●       Authority and visibility-building activities

●       Strategies aligned with changing search behaviour and AI-led discovery

Why Choose Clickslice?

Choose Clickslice if you want an agency that can connect traditional SEO with the broader requirements of AI search. Its approach is well suited to ecommerce brands that need to improve their website structure, content quality and online authority while keeping commercial performance in view. 

For most retailers competing with Amazon, Clickslice is the strong overall option in this comparison.

👉 Visit Clickslice

Add People combines its GEO service with a 250+ person digital marketing team, giving clients access to specialists across SEO, Digital PR, PPC, social media, web design, and CRO. Its GEO work covers Entity GEO, competitor research, product and category page optimization, AI-focused blogs, topic clusters, review strategies, and technical improvements. 

The company has operated since 2002 and works with major platforms including Google, Amazon, Microsoft, and Meta. Add People also holds Platinum accreditation from Investors in People. 

Its published Hurley Burley case study highlights record-breaking revenue growth and increased organic visibility, while the agency says it has served thousands of businesses worldwide. 

Key GEO approaches and features

• Entity GEO for stronger AI brand authority signals
• GEO competitor research to identify visibility opportunities
• Product and category page optimization for AI search
• GEO blogs and topic clusters for commercial queries
• Review strategies to influence AI brand recommendations
• Technical GEO improvements for better AI accessibility
• Ecommerce SEO for product and category visibility
• Digital PR for brand authority and online coverage
• Amazon PPC and Google Shopping campaign management
• Social media marketing across major digital platforms
• Web design and CRO for ecommerce websites
• Dedicated account management with visual campaign reporting 

Why choose Add People

Add People offers a managed GEO service rather than leaving clients to build and execute the strategy themselves. Each client gets a dedicated Account Manager, an actionable plan after the initial visibility audit, and visual reports to track progress. 

The agency also says clients can draw on its wider marketing team when they need specialist input. This setup may suit ecommerce brands that want ongoing support without coordinating several separate marketing providers. 

Reboot Online uses live prompt testing, data analysis, and experimentation to improve how AI systems retrieve and cite brands. Its GEO work includes retrieval behavior analysis, fan-out query testing, visibility mapping, AI readiness audits, and citation tracking across branded, category, and commercial prompts. 

The agency also combines GEO with SEO, Digital PR, and data-led content rather than treating AI search as a separate channel. Its case studies include TUI ranking first for “best family holiday provider” and a 194.72% increase in LLM referral traffic for a finance client. Reboot’s clients include TUI, 2k, AIPRM, Resume.io, and BrokerChooser. 

Key GEO approaches and features

• Retrieval behavior analysis across leading AI systems
• Fan-out query testing across thousands of prompts
• AI visibility mapping for brand and competitors
• AI readiness audits covering technical search signals
• Citation tracking across commercial and category prompts
• GEO optimization using evidence-led experimentation frameworks
• SEO and GEO combined search strategy development

Why choose Reboot Online

Reboot Online’s structured two-week sprint model gives campaigns defined scopes, measurable outputs, and regular opportunities to refine priorities. An in-house data team, published SEO experiments, and proprietary approaches such as AiPR and context wrapping also support its work. 

Client feedback adds another perspective. BrokerChooser’s LLM strategy lead described the agency as professional, transparent, data-driven, and focused on long-term results. 

Tenet is a global AI SEO agency that helps brands improve visibility across ChatGPT, Google AI Overviews, Google AI Mode, Gemini, Claude, Perplexity, and other AI discovery platforms. Its approach combines GEO, AEO, technical SEO, content, entity optimization, and brand authority to help AI systems understand and recommend a business. 

For ecommerce brands, our SEO team builds personalized AI search strategy around the products, categories, customer intent, and markets that matter most to the business. The strategy can cover product focused content, AI friendly site architecture, entity signals, structured information, and external brand mentions. This helps ecommerce brands build visibility for product discovery, comparisons, and recommendation based searches across Google AI and ChatGPT.

Key GEO approaches

• Personalized GEO strategy for ecommerce brands
• AI search visibility across major LLM platforms
• Product and category focused content strategy
• Entity and knowledge graph optimization
• AI citation and brand mention optimization
• Technical SEO for AI search accessibility
• Digital PR and authority building
• AI visibility audits across 30+ factors

Why choose Tenet

Tenet suits ecommerce brands that want a personalized AI SEO strategy instead of a standard GEO package. Its approach combines strategy, content, technical SEO, entity signals, and authority building under one team. 

At Tenet, we have worked with more than 200 brands globally and also has ecommerce experience through product development, ecommerce enablement, and digital transformation projects.

Charle specializes in Shopify ecommerce and has built its GEO service around how AI search platforms understand products and brands. The agency works on product pages, structured data, brand entities, product feeds, and content to help ecommerce stores earn citations and recommendations in ChatGPT, Google AI Overviews, Perplexity, Bing Copilot, and Claude. 

Charle reports an average 58% GEO visibility uplift across its work. Cambridge Satchel increased its AI search citations by 164% through its GEO work with Charle. Its client portfolio includes Samsung, Beauty Bay, Muc-Off, 111SKIN, Candy Kittens, and RNLI, giving it experience across different ecommerce categories. 

Key GEO approaches:

• GEO audits across major generative search platforms
• Prompt research for ecommerce product discovery
• Product schema and structured data optimization
• Brand entity optimization for AI search
• Product content restructuring for generative engines
• Product feed optimization for AI readability

Why choose Charle

Charle’s Shopify focus gives ecommerce brands a GEO strategy built around the platform they already use. Its team understands Shopify product templates, Liquid, collections, apps, structured data, and internal linking, allowing GEO changes to be applied directly to the store. 

This matters for brands competing in AI product discovery, where product information needs to be clear and structured for search engines and generative platforms to interpret. 

Evergreen Media maps AI search visibility to specific stages of the buyer journey. Its GEO process identifies the questions, objections, and information needs that shape customer decisions, then measures how often a brand appears in the resulting AI answers. 

They have worked with brands including Nespresso, Shell, Nexi, Keyence, Quirion, and Messer, with experience ranging from mid-market companies to Fortune 50 organizations. 

Evergreen Media tracks brand mentions, source citations, and Share of Voice across ChatGPT, Google AI Overviews, Copilot, and Perplexity. Its work covers content updates, technical changes, data provision, digital PR, and AI-powered editorial workflows.

Key GEO approaches

• GEO strategy tied to leads, sales, and market share
• Prompt mapping across the complete buyer journey
• AI visibility tracking across major generative platforms
• Brand mention and source citation analysis
• Share of Voice measurement across customer journey stages

Why choose Evergreen Media

Evergreen Media measures AI visibility in a way that connects directly to how customers move toward purchase. It tracks Share of Voice by funnel stage, topic, and customer journey, and analyzes how AI platforms present and position a brand in their answers. 

This gives ecommerce teams a clearer view of which product-related conversations they appear in, where competitors are cited instead, and which parts of the buying journey need attention. 

WebSpero Solutions builds its Ecommerce GEO service around the product data AI shopping engines use to compare and recommend products. Its framework covers product feeds, price and availability data, specifications, reviews, schema, entity signals, and off-site mentions on review and comparison platforms. 

WebSpero tests shopper prompts such as “best X for Y,” “X vs Y,” and “is X worth it” and records which products AI engines recommend for each query. The agency reports a 320% average AI citation growth and 68% Share of Answer across tracked prompts. Its dashboard also tracks citation share and AI-referred revenue across ChatGPT, Perplexity, and Google AI Mode. 

Key GEO approaches

• Shopper prompt mapping for product discovery queries
• Product feed audits for AI shopping engines
• Product data optimization for price and availability
• Product schema and structured data implementation
• Entity optimization for stronger product understanding

Why choose WebSpero Solutions

WebSpero’s ecommerce GEO approach connects AI recommendations with revenue rather than treating citations as the end goal. Its proprietary dashboard tracks both Share of Answer and AI-referred revenue, while its prompt testing shows which products are recommended for specific shopping queries. 

Amazon has traditionally captured product searches by putting a large selection of products in front of shoppers. AI search changes that discovery process. Instead of showing a long list of products, tools such as ChatGPT, Perplexity, and Google AI Mode can compare products and recommend a smaller set based on the shopper’s question.

GEO gives ecommerce brands a way to compete for those recommendations. The focus shifts from ranking a product page to making the product easy for AI systems to understand, compare, cite, and recommend.

AI shopping searches often use prompts such as “best running shoes for beginners” or “best skincare products for sensitive skin.” GEO helps brands identify these product discovery prompts and improve their chances of appearing in the answers.

Product feeds, specifications, pricing, availability, reviews, structured data, and clear product content give AI systems more information to compare products. Keeping these details accurate and current also helps reduce gaps between what a brand sells and what AI platforms understand about it.

AI recommendations are not based only on a brand’s own website. Reviews, comparison pages, forums, editorial coverage, and other third-party sources can influence how products are understood and cited. GEO therefore extends beyond technical optimization and product page content.

Amazon has a broad presence across product searches, but ecommerce brands do not need to compete for every query. GEO helps brands identify the product categories, use cases, and comparison questions that matter most to their customers, then build visibility around those searches.

Traditional ecommerce SEO focuses on rankings, organic traffic, and conversions. GEO adds metrics such as AI citations, product mentions, recommendation share, Share of Answer, and AI-referred revenue. These metrics show whether a brand appears in AI conversations where shoppers compare products.

Choosing a GEO agency requires more than checking whether it offers AI search optimization. Ecommerce brands should look at how the agency measures AI visibility, handles product information, and connects GEO work with commercial goals.

Look for an agency that understands product discovery, ecommerce websites, product feeds, reviews, and category pages. GEO strategies designed mainly for informational content may not address the needs of online stores.

Check which AI search platforms the agency tracks and optimizes for. Depending on your target customers, this could include ChatGPT, Google AI Overviews or AI Mode, Perplexity, Copilot, and Gemini.

The agency should be able to work with the information AI systems use to understand products. This includes product specifications, pricing, availability, reviews, structured data, feeds, and clear product content.

Ask whether the agency tests real shopping prompts rather than relying only on traditional keyword research. It should identify which products and competitors appear for important queries and where your brand is missing.

AI search needs different performance indicators from traditional SEO. Check whether the agency tracks metrics such as citations, product mentions, Share of Voice, recommendation share, AI referral traffic, or AI-referred revenue.

A strategy is only useful if the agency can implement the required changes. Consider whether its team can handle technical SEO, content, structured data, product feeds, Digital PR, and other work needed to improve AI visibility.

Choose an agency that clearly shows which prompts, products, and platforms are generating visibility. Regular reporting should make it clear where performance has improved and where competitors continue to receive recommendations.

Yes, a small ecommerce brand can compete for specific AI recommendations without matching Amazon's overall product range. GEO can focus on narrower product categories, use cases, customer questions, and comparisons where the brand has strong product expertise or a distinctive offering.

No, strong Google rankings don't guarantee a product will appear in AI answers. Generative platforms can use information from product pages, reviews, forums, publishers, and other sources when forming recommendations, so traditional rankings alone do not show the full picture.

Reviews matter because they provide independent product information that AI systems can retrieve when answering shopping questions. GEO strategies may therefore extend beyond a brand's website to review platforms, comparison sites, forums, and other third-party sources where shoppers discuss product quality and use cases.

Shopping prompts are the actual questions shoppers may ask AI when researching products. Examples include “best running shoes for beginners,” “X vs Y,” and “is X worth it.” GEO agencies test these prompts to identify which products AI recommends and where competitors appear instead.