Achieving a high organic rank on Amazon in 2026 demands a precise strategy where listing optimization, keyword indexing, and advertising are perfectly synchronized. Sales velocity is the core driver of rank, but inefficient campaigns or poor keyword choices can deplete budgets and halt visibility before products gain momentum. For many established brands, this results in a sales plateau where ad spend increases but organic rank remains stagnant. This is the point where specialized Amazon SEO agencies become invaluable. They operate beyond simple keyword placement, focusing instead on the technical factors influencing Amazon's A9 algorithm: conversion rate, unit session percentage, and ad performance.
A skilled Amazon listing agency does more than rewrite titles and bullet points. They analyze competitor data, refine backend search terms for maximum indexing, and ensure advertising spend directly supports organic ranking goals. A solid understanding of Ecommerce SEO best practices is necessary to select a partner that can genuinely impact your bottom line. Choosing the right agency is a critical decision, as a misaligned partnership can result in wasted ad spend and months of lost momentum. This list provides a clear breakdown of the top Amazon SEO agencies, directories, and freelance platforms to help you find a partner equipped for the complexities of the 2026 marketplace.
Top Amazon SEO Agencies
1. Ecom Brainly
Ecom Brainly stands out by integrating Amazon SEO, PPC, and catalog operations into a unified growth strategy. The agency's approach is built on an "SEO-first" principle, which means they meticulously optimize product listings, images, and creative assets before increasing advertising spend. This foundational work improves conversion rates, making every ad dollar more efficient. It's a structured methodology that prevents the common mistake of directing ad budgets to listings that aren't prepared to convert.
For brands facing high ACOS or stalled organic rank, Ecom Brainly's use of Amazon Marketing Cloud (AMC) is a key advantage. By analyzing detailed shopper journey data, their team identifies and eliminates wasted ad spend, redirecting budgets toward high-intent keywords that drive both immediate sales and long-term organic visibility. This makes them an effective partner for small to mid-sized brands where budget efficiency is a priority. Their expertise as an Amazon seller consultant also extends beyond advertising to address operational issues that can hinder growth.
The agency also offers a compelling guarantee: guaranteed Amazon growth within 100 days, or the client receives 100 days of free service or a money-back assurance. This shows strong confidence in their process. The onboarding is equally structured, starting with a brand discovery call and a complete marketing audit to ensure all campaigns are launched from a solid, data-informed baseline.
Key Strengths
Integrated SEO & PPC: Best for brands with underperforming listings. The agency first addresses the conversion foundation (SEO, images) before using targeted PPC to amplify traffic.
Data-Driven Ads: Uses Amazon Marketing Cloud to refine ad targeting, lower ACOS, and scale campaigns profitably. This is especially valuable for sellers in competitive categories.
Structured Onboarding: The detailed audit and kickoff process aligns expectations and establishes clear, measurable goals from the beginning, offering transparency.
Strong Guarantee: The 100-day growth guarantee provides a significant safety net, making it a lower-risk option for brands hesitant to invest in an Amazon SEO agency.
Pricing and Limitations
Pricing: Ecom Brainly operates on a custom proposal model. Pricing is determined after a free audit of your Amazon account, based on SKU count, goals, and required ad spend.
Limitations: While client testimonials are positive, the site doesn't feature major third-party certifications. The success of the guarantee also relies on external factors like product-market fit and inventory levels.
Website: https://ecombrainly.com
2. Tinuiti
Tinuiti is a large-scale performance marketing firm with a well-developed Amazon practice, making it a strong choice for established brands that need an integrated retail media approach. They specialize in linking organic search performance with paid advertising, offering a full-funnel perspective that few other agencies can provide. Their services are intended for mid-market and enterprise-level sellers who require sophisticated campaign management and deep data analysis to scale.
The agency is distinguished by its Amazon Ads Advanced Partner status, which gives them early access to beta programs and advanced tools. They use Amazon Marketing Cloud (AMC) to deliver granular measurement, showing how SEO-driven content and creative assets directly impact ad performance and sales. This level of insight is essential for optimizing large budgets and understanding complex customer journeys. Exploring advanced Amazon marketing techniques can offer a solid foundation for how such integrations work.
Key Details
Best For: Enterprise brands and high-growth sellers needing a holistic retail media strategy that combines organic SEO with Sponsored Ads and DSP.
Core Strength: Deep expertise in Amazon Marketing Cloud (AMC) allows them to attribute performance across the funnel, proving the ROI of integrated creative and media spend.
Potential Drawback: Tinuiti's services are built for significant ad spend, making them less accessible for smaller sellers or startups.
3. OuterBox
OuterBox is an eCommerce-focused digital marketing agency providing a clearly defined Amazon SEO service. Their approach is well-suited for brands that want tangible deliverables centered on listing optimization, from keyword integration to review strategy development. By combining SEO with PPC management, they offer a unified strategy to improve both organic visibility and paid advertising efficiency.
This agency is direct about its process, outlining specific optimizations for titles, bullet points, and backend search terms. They conduct competitor research and account audits to establish a performance baseline, which is a critical first step. This process helps determine if Amazon is the right channel for a potential client, an honest assessment that builds trust. Their focus on tangible listing improvements, supported by reporting and weekly calls, makes them a practical choice for businesses seeking straightforward, effective Amazon SEO work. You can get more details on effective keyword research for Amazon to understand the foundational elements they focus on.
Key Details
Best For: Brands with established product catalogs that require foundational and ongoing listing optimization to improve organic search ranking and conversion rates.
Core Strength: A transparent, deliverable-focused approach to Amazon SEO. Clients know exactly what optimizations are being made to their product listings.
Potential Drawback: The pricing model can be broad, varying by scope and hourly rates. Their services are more aligned with physical product sellers than with authors or KDP use cases.
4. Envision Horizons
Envision Horizons is a US-based Amazon growth agency that provides a balanced approach to marketplace management, blending retail readiness with advanced advertising strategies. Their services are for brands that need comprehensive support, from foundational product page optimization to complex, multi-channel ad campaigns. By integrating organic SEO with sophisticated paid media, they ensure that every aspect of a brand's presence is aligned for maximum visibility and sales.
The agency's strength is its process-driven account management, which emphasizes transparency and consistent communication through bi-weekly strategy sessions and dedicated Slack channels. They supplement their core SEO efforts, including keyword research and creative asset optimization, with tools like DSP, Streaming TV ads, and Amazon Marketing Cloud (AMC) measurement. This allows brands to see how listing enhancements directly influence ad performance. Understanding this relationship is a key part of building a successful Amazon digital marketing strategy.
Key Details
Best For: Brands seeking a full-service partner that manages both organic optimization and paid advertising with a clear, collaborative process.
Core Strength: Their balanced focus on retail readiness, SEO, and integrated paid media provides a holistic growth solution with excellent communication and transparency.
Potential Drawback: The agency has a strong focus on integrated advertising, so engagements solely for standalone SEO services might be less common.
5. Channel Key
Channel Key is an Amazon-centric growth agency founded by former top Amazon sellers, which gives them a unique, hands-on perspective on marketplace challenges. They specialize in comprehensive account management, combining Amazon SEO, creative services like A+ Content and Storefronts, and full-funnel retail media management. This agency is a strong fit for established brands, especially those with large and complex SKU catalogs, seeking a partner that understands the operational realities of selling on the platform.
What sets Channel Key apart is its "in the trenches" experience. Their strategies are not just theoretical; they are built from practical seller knowledge. They offer a dedicated DSP team to manage upper-funnel advertising and connect it to lower-funnel conversion tactics, creating a cohesive growth engine. Their free brand audit, which includes a content and SEO review, provides valuable initial insights and demonstrates their data-driven approach before a brand even commits to a full engagement.
Key Details
Best For: Brands with large product catalogs that need an experienced, all-in-one partner for full account management, from SEO to DSP advertising.
Core Strength: Their foundation as successful Amazon sellers provides authentic, practical expertise in managing complex accounts and navigating marketplace intricacies.
Potential Drawback: The agency is structured for comprehensive, full-service partnerships, making it less suitable for brands seeking project-based or a la carte services.
6. Urtasker
Urtasker is a US-based Amazon agency that offers a complete suite of services geared toward small and mid-size brands. As an Amazon Ads Partner, they blend strategic listing optimization with PPC management, positioning SEO-rich content as the foundation for marketplace growth. Their model is built on providing hands-on daily management, making them a solid partner for sellers who need an extension of their own team to handle the complexities of the platform.
The agency excels at creating and optimizing product listings and A+ Content to improve organic visibility and conversion rates. Beyond SEO, their services include vital account health monitoring and catalog management, which helps brands maintain compliance and avoid costly suspensions. This comprehensive approach ensures that the gains from SEO efforts are protected by a healthy and well-managed seller account, a critical factor for sustained success on Amazon. Urtasker's focus on transparent, profit-driven reporting makes them a practical choice for businesses that prioritize clear ROI.
Key Details
Best For: Small to mid-size brands seeking an all-in-one partner for daily marketplace management, including SEO, PPC, and account health.
Core Strength: Their integrated service model that combines foundational listing optimization with crucial account maintenance and advertising management.
Potential Drawback: The broad scope of their eCommerce services might not suit brands looking for a team with a hyper-specialized, exclusive focus on Amazon SEO.
7. Pattern
Pattern operates as a global ecommerce accelerator, offering a unique blend of proprietary data tools and end-to-end marketplace management. It's a strong choice for brands aiming for significant scale, as its services go beyond typical Amazon agency functions to include logistics, international expansion, and a data-driven approach to every aspect of the sales funnel. Their model is built for brands that want a partner to not just advise, but actively manage and grow their marketplace presence.
The agency’s core advantage is its proprietary software, Predict, which provides deep insights into keyword performance, share-of-voice, and competitor strategies. This technology informs their Amazon SEO process, ensuring that listing optimizations are based on real-time market data rather than guesswork. Brands that partner with Pattern often do so through an accelerator or wholesale model, where Pattern takes a more hands-on role in driving sales, making it a comprehensive solution for companies that prefer to outsource their entire Amazon operation.
Key Details
Best For: Established brands looking for a full-service ecommerce partner to manage their entire Amazon channel, including operations, logistics, and international growth.
Core Strength: The use of proprietary data tools like Predict provides a significant competitive edge, enabling precise SEO and advertising strategies based on predictive analytics.
Potential Drawback: Their accelerator and wholesale partnership models require a high level of business integration and may not be suitable for brands seeking a purely consultative or fee-for-service relationship.
8. Thrive
Thrive Internet Marketing Agency is a full-service digital marketing firm that provides a dedicated Amazon SEO and PPC management service. They appeal to brands that need a clear, structured process for organic optimization, covering everything from title and bullet point copywriting to backend search term implementation. Their approach focuses on creating a flywheel effect where improved organic rank from SEO enhances the efficiency of paid advertising campaigns.
One of the most attractive aspects of Thrive is its month-to-month contract flexibility. This model is ideal for brands that are hesitant to commit to long-term retainers, allowing them to test the service and measure ROI without significant upfront risk. Thrive uses its own proprietary diagnostic tools to audit listings and inform its optimization strategy, giving clients a clear picture of how SEO and paid ads work together to improve visibility and sales velocity. This agency is a solid choice for sellers who want a reliable partner without being locked into a lengthy agreement.
Key Details
Best For: Brands seeking a flexible, no-commitment engagement with a clear, process-driven approach to Amazon SEO and PPC.
Core Strength: The month-to-month service model lowers the barrier to entry for professional management and clearly articulates how organic SEO and paid advertising support each other.
Potential Drawback: As a broad digital marketing agency, their focus may not be as exclusively on Amazon as a specialized Amazon SEO agency.
9. Upwork
For brands that require targeted, on-demand expertise or prefer direct management of their projects, Upwork is a leading freelance marketplace. Instead of engaging a full-service Amazon agency, sellers can hire individual specialists for specific tasks like keyword research, A+ Content design, or a one-time listing optimization audit. This model provides maximum flexibility, allowing businesses to scale their support up or down based on immediate needs and budget constraints.
The platform's strength lies in its vast talent pool and transparent hiring process. You can review a freelancer's work history, client feedback, and portfolio before initiating contact. Filters allow you to find US-based experts or those with "Top Rated" and "Top Rated Plus" badges, which indicate a history of successful projects and positive client outcomes. The platform handles contracts, milestone payments, and secure transactions, reducing the administrative overhead of hiring independent contractors for your Amazon SEO needs.
Key Details
Best For: Sellers needing specialized skills for discrete, short-term projects or those who want to build a custom, remote team of Amazon experts.
Core Strength: Unmatched flexibility in hiring and budgeting. You can find talent at virtually every price point, from entry-level assistants to seasoned consultants.
Potential Drawback: The quality of freelancers varies significantly. It's the seller's responsibility to vet candidates thoroughly, manage the project, and ensure deliverables meet expectations.
10. Fiverr
Fiverr offers a different model for brands seeking Amazon SEO support, operating as a marketplace for freelance talent rather than a traditional agency. It's an ideal platform for completing specific, task-based projects like keyword research, listing copywriting, or A+ Content design. Sellers can find thousands of gig-based services with transparent, fixed pricing, making it accessible for startups or brands needing quick, one-off optimizations without committing to a monthly retainer.
The platform stands out for its large volume of options and upfront cost structure. You can browse seller profiles, review past work, and compare predefined packages (Basic, Standard, Premium) to find a good fit for your budget and timeline. For isolated tasks, such as refreshing bullet points or creating a new main image, Fiverr offers a fast and cost-effective solution. However, the buyer is responsible for vetting freelancers carefully, as the quality and strategic depth can vary significantly from one seller to another.
Key Details
Best For: Sellers with tight budgets or those needing to execute specific, well-defined tasks like keyword indexing, a single listing optimization, or creative asset creation.
Core Strength: Unmatched affordability and transparency for task-based work. The fixed-price gig model eliminates budget uncertainty for small projects.
Potential Drawback: Lacks the strategic oversight and comprehensive management of a dedicated Amazon SEO agency. Quality is inconsistent, and buyers must carefully screen providers to ensure they use compliant, white-hat practices.
Website: https://www.fiverr.com/gigs/seo-amazon
11. Amazon Ads Partner Directory
For brands that prefer to start their search from an officially recognized source, Amazon's own Ads Partner Directory is an essential resource. It acts as a vetted list of agencies and tool providers that have demonstrated proficiency in managing Amazon advertising campaigns. While its primary focus is on paid ads, many of the listed partners also provide comprehensive organic optimization, making it a valuable tool for finding an integrated Amazon agency.
The directory's strength lies in its verification system. Partners are awarded badges like "Verified" or "Advanced," which provides an immediate signal of their experience and relationship with Amazon. Sellers can filter potential partners by services offered, supported marketplaces, and specific competencies. This allows you to create a shortlist of qualified candidates with proven expertise before you even begin outreach, saving significant time in the initial vetting process.
Key Details
Best For: Sellers who want the security of choosing a partner that has been officially recognized by Amazon for their advertising performance.
Core Strength: The directory is a first-party, trusted source. The filtering capabilities and partner badges make it easy to identify agencies with demonstrated Amazon expertise.
Potential Drawback: The directory is heavily skewed towards advertising partners. Purely organic SEO-focused agencies may be underrepresented, requiring sellers to evaluate each partner's full-service capabilities.
12. Helium 10 Partner Directory
For sellers already using the Helium 10 ecosystem, its Trusted Partner Directory is a natural starting point for finding specialized support. Rather than being a single agency, this is a curated directory of vetted service providers, including many skilled Amazon agencies and freelance experts. It offers a convenient way to find professionals who are proficient with the Helium 10 tool suite, ensuring seamless integration and shared workflows. This platform is particularly useful for brands looking for targeted help on specific tasks like listing optimization or keyword strategy.
The directory is valuable because it leverages the credibility of Helium 10, one of the most respected names in the Amazon seller community. Each partner profile provides a clear overview of their services, allowing you to filter by specific needs like "Listing Management" or "Marketing." For sellers, this removes some of the initial guesswork in finding a qualified vendor. Because these partners are familiar with tools like Cerebro and Magnet, discussions about keyword research can be more productive.
Key Details
Best For: Sellers who use Helium 10 and need specialized, project-based assistance from pre-vetted freelancers or smaller agencies.
Core Strength: Provides a direct connection to service providers who are experts in the Helium 10 software suite, simplifying collaboration and strategy implementation.
Potential Drawback: The directory includes a wide range of services, so sellers must perform their own due diligence to find a true SEO specialist among the partners.
13. RevenueWize
RevenueWize specializes in Amazon PPC management with an SEO-informed approach. They focus on identifying profitable keywords that not only drive ad sales but also contribute to organic ranking improvements over time. Their services are a good fit for brands that have their product listings in order but need expert management to scale their advertising effectively.
14. MyAmazonGuy
MyAmazonGuy is a full-service agency known for its large team and broad range of services, covering everything from SEO and PPC to brand protection and catalog management. They are a solid option for brands looking for a single partner to handle all aspects of their Amazon presence. Their public-facing content and educational resources also demonstrate a deep understanding of the platform.
15. Sunken Stone
Sunken Stone operates as a full-service Amazon account management agency, focusing on driving growth for established brands. They combine SEO, advertising, and operational support to create a comprehensive strategy. Their approach is data-driven, using analytics to inform decisions on everything from keyword targeting to inventory planning.
16. eCommerce Nurse
eCommerce Nurse was founded by a former Amazon employee, giving them insider knowledge of the platform's inner workings. They offer a range of services, including SEO, content creation, and international expansion support. This agency is a strong choice for brands looking to expand into new Amazon marketplaces and require expert guidance on localization.
17. Incrementum Digital
Incrementum Digital is a full-service Amazon agency that focuses on building brand equity on the platform. Their services include listing optimization, PPC management, and DSP advertising. They work to create a cohesive brand experience that drives both immediate sales and long-term customer loyalty.
18. AMZ Pathfinder
AMZ Pathfinder is an Amazon advertising agency that excels at creating highly targeted PPC campaigns. While their primary focus is on paid ads, their strategies are deeply rooted in SEO principles, ensuring that ad spend supports organic ranking goals. They are ideal for brands that need to optimize their advertising for profitability and growth.
19. Nuanced Media
Nuanced Media is a digital marketing agency with a strong focus on Amazon. They offer a comprehensive suite of services, including SEO, PPC, and A+ Content design. Their team works to create visually appealing and highly converting product listings that stand out in a crowded marketplace.
20. AMZ Advisers
AMZ Advisers provides end-to-end Amazon account management, from initial market research to ongoing optimization. They help brands launch products successfully and scale their sales through a combination of SEO, advertising, and strategic planning. Their global team also offers support for multiple Amazon marketplaces.
21. Avenue7Media
Avenue7Media is a team of former Amazonians and e-commerce experts who provide strategic account management. They focus on helping brands navigate the complexities of Amazon and build a sustainable business. Their services cover all aspects of selling on the platform, including SEO, operations, and advertising.
22. BellaVix
BellaVix is an Amazon advertising agency that specializes in helping brands grow through targeted PPC campaigns. They take a data-driven approach to ad management, constantly testing and optimizing to improve performance. Their work helps brands increase visibility and drive profitable sales.
23. Bobsled Marketing
Bobsled Marketing is a full-service Amazon agency that helps brands launch and scale on the platform. They are known for their strategic approach and transparent communication. Their team of experts handles everything from listing optimization and SEO to complex advertising campaigns.
24. Buy Box Experts
Buy Box Experts provides performance-driven management for brands on Amazon. They focus on helping clients win the Buy Box and increase their market share. Their services include SEO, advertising, and account health management, all designed to maximize sales and profitability.
25. CANOPY Management
CANOPY Management offers a holistic approach to Amazon growth, combining SEO, PPC, and content strategy. They are known for their deep expertise and data-driven methods. Their goal is to build a strong foundation for brands that leads to sustained, long-term success on the platform.
26. EGROWIFY
EGROWIFY is an Amazon growth agency that focuses on helping brands increase their sales and visibility. They offer a full range of services, including keyword research, listing optimization, and PPC management. Their team works closely with clients to develop a customized strategy that meets their specific goals.
27. Fortress Brand
Fortress Brand acts as a full-service marketplace accelerator, providing brands with the resources and expertise they need to succeed on Amazon. They go beyond basic SEO and PPC, offering support with logistics, customer service, and brand protection.
28. Quartile
Quartile is a technology-driven advertising platform that uses AI to optimize Amazon PPC campaigns. While primarily a software provider, they also offer managed services for brands that need expert oversight. Their platform is designed to maximize ad performance and drive efficient growth.
29. Advantage Unified Commerce
Advantage Unified Commerce offers a comprehensive suite of e-commerce services, with a strong focus on Amazon. They help brands with everything from supply chain management to digital marketing. Their integrated approach ensures that all aspects of a brand's Amazon presence are working together to drive growth.
30. Amz-expert.pro
Amz-expert.pro is a specialized agency that focuses on providing technical and strategic support for Amazon sellers. They offer services like listing optimization, account troubleshooting, and performance analysis. They are a good choice for brands that need expert help with specific, complex challenges on the platform.
What to Do Next
Choosing an agency is one of the most important decisions you'll make for your brand's Amazon channel. The process of evaluating and hiring one of the top Amazon SEO agencies can be extensive, but the diligence now will pay off in sustained sales velocity and market share.
Your selection should never be based on a sales pitch alone; it must be rooted in evidence. A strong candidate, whether it's a large firm like Tinuiti or a specialized Amazon SEO agency like Ecom Brainly, will show you exactly how they’ve impacted brands similar to yours. They won’t just talk about "optimizing listings"; they will detail their process for keyword research, competitor analysis, A/B testing, and conversion rate optimization.
Finalizing Your Decision
As you move forward, keep three core pillars at the forefront of your evaluation: expertise, communication, and alignment.
Demonstrated Expertise: The right agency understands the nuances of the A10 algorithm, the weight of different listing fields, and the interplay between organic rank and paid advertising. They should be able to discuss their strategy for indexing, relevance, and conversion as interconnected components of a single growth engine.
Transparent Communication: How will you measure success? This question should be answered before any contract is signed. Your agency partner must provide clear, consistent reporting on the KPIs that matter most: organic rank for target keywords, impression share, unit session percentage, and Total Advertising Cost of Sales (TACOS).
Strategic Alignment: The best agencies operate as an extension of your internal team. They take the time to understand your brand’s mission, product roadmap, and profitability targets. Their success should be intrinsically tied to yours.
Your Actionable Next Steps
With this framework in hand, your path forward is clear.
Shortlist Your Top 3-5 Candidates: Revisit the agencies and platforms listed in this article. Select the ones that best match your brand’s current size, budget, and specific challenges.
Request a Listing Audit: A complimentary audit is the single best way to gauge an agency's capabilities. It provides a real-world sample of their strategic thinking and shows you the immediate opportunities they see for your brand.
Conduct Structured Interviews: Use the interview questions provided earlier to guide your conversations. Dig deep into their processes, tools, and past performance. Pay close attention to the quality of their answers and their enthusiasm for your brand.
The Amazon marketplace of 2026 and beyond will be more competitive and algorithmically complex than ever. As brands make the critical decision to select a growth partner, understanding how developments such as the future of SEO in an AI-driven world will shape strategies is paramount. The right partner isn’t just reacting to today’s rules; they are preparing your brand for tomorrow’s. Choose the one that doesn't just promise results but demonstrates a clear, logical, and transparent path to achieving them.
