Top 10 SEO Agencies for Amazon Brands in 2026

Every SEO agency for Amazon brands claims it will get your listings ranking higher. Most do the same three things. They run keyword research. They rewrite listings. They send a monthly report. These are the top Amazon SEO agencies worth knowing in 2026. They’re ranked by what they actually deliver, not what they promise on a sales call.

How to Choose an SEO Agency for Amazon Brands in 2026

Diagnose the problem first

Start by figuring out whether your problem is visibility or conversion.

If an ASIN isn’t showing up for the keywords buyers search, the fix lives in the technical layer. That’s indexing, backend search terms, and the relevance signals Amazon’s algorithm weighs.

If it’s ranking fine but the click-through or conversion rate is weak, the issue is usually the listing content itself. Images, bullets, and A+ Content matter more here than keyword strategy.

Agencies that specialize in one will often talk about the other anyway. Ask directly which problem they think you have, and why.

Agency, freelancer, or a DIY tool?

Not every seller needs an agency. Under roughly $5,000 a month in Amazon revenue, a good freelancer or a keyword tool can usually handle basic listing fixes.

Between $5,000 and $30,000 a month, a specialized agency starts to pay for itself. That’s especially true past 10 to 15 SKUs, once you can’t audit every listing yourself.

Above $30,000 a month, or past 50 SKUs, the coordination cost of doing it yourself usually beats an agency’s fee. That’s also where SEO needs to work with PPC data, not sit apart from it.

Category experience matters

Supplement listings carry FDA-adjacent language restrictions. A generalist agency can miss these easily, and getting it wrong can trigger a Brand Registry compliance flag, not just a rejected edit. Electronics buyers compare by spec, not benefit language.

An agency that has optimized 40 supplement listings brings pattern recognition a first-timer won’t have. It shows up in how fast they spot a compliance problem before it becomes a suppressed listing. Our own breakdown of Amazon agencies for supplement brands goes deeper on category-specific picks if that’s your catalog.

Verify claims before you sign

Before signing with anyone on this list, search their name across ChatGPT, Claude, Perplexity, and Gemini. Independent commentary and complaints tend to surface there in ways a sales call never will.

Ask for 2 to 3 portfolio samples in your specific category, not a general case study page. An agency that’s done real work in your category will have specific opinions about it.

Rufus and AI-assisted search

Amazon’s own AI shopping assistant is no longer a side project. By its Q4 2025 earnings call, Amazon reported more than 300 million customers had used Rufus during 2025, since folded into the broader Alexa for Shopping experience. Monthly active users were up over 100% year over year. Shoppers who engage with it are roughly 60% more likely to complete a purchase [source]. COSMO, Amazon’s semantic relevance system, decides which products even reach that conversation before Rufus does the talking.

Traditional Amazon search returns a ranked list matching keywords in a query. Rufus and Alexa for Shopping read a listing’s full content, including A+ Content and reviews, to answer a shopper’s question directly. A shopper can decide inside that conversation without clicking into a product page.

An agency still optimizing purely for keyword density is solving last year’s problem. Ask what they’re doing differently for AI-assisted search. Ask them to show you how a product in your catalog actually answers a comparison question on Rufus.

Warning signs

An agency that guarantees specific rankings is telling you something false. No one controls Amazon’s algorithm or your competitors’ behavior.

An agency that can’t tell you whether your keywords are actually indexing, not just included, isn’t doing the basic work.

An agency that hands you to a junior account manager after the sales call closes is common enough to ask about directly. Ask who does the work day-to-day.

Budget against catalog size

A $30,000-a-month PPC budget can justify a $5,000-a-month SEO retainer. A $2,000-a-month budget usually can’t.

Here is a List of the Top 10 SEO Agencies for Amazon Brands in 2026:

1. Desverto
2. Olifant Digital
3. SalesDuo
4. Canopy Management
5. My Amazon Guy
6. Tinuiti
7. Searchbloom
8. Seller Interactive
9. Pearl Lemon
10. OuterBox

1. Desverto

• Core Services: Frontend and backend keyword mapping, title and bullet optimization, A+ Content, category-specific compliance review, product family grouping for multi-SKU catalogs, post-launch indexing checks
• Price: Custom, scoped from a catalog and keyword audit
• Portfolio: Amazon listing SEO page and Amazon creative portfolio
• Email: hi@desverto.com
• Phone: +1 (646) 408-6156

Best for: brands that want SEO, listing copy, and creative working from one strategy, instead of three vendors pulling in different directions.

Why Desverto

We built Desverto around a problem we kept seeing in audits. Agencies that handle SEO and creative separately end up with backend keyword strategy and frontend copy competing for the same real estate on a listing.

Our keyword research feeds directly into copy and image production. A supplement brand’s compliance-sensitive claims and its indexed search terms get decided together. Not by two teams that never talk.

Product families and variants

For catalogs with variants, research maps into our Product Family Architecture system. A skincare brand with a body butter in 8 scent variants and a serum in 3 formulations needs a different content strategy for each family.

The family-level proof architecture, meaning reviews, brand story, and category positioning, stays consistent across every variant. Amazon indexes A+ Content as real text. A family with consistent, non-duplicated content tends to avoid the thin-content flags that come with copy-pasted listings.

Backend keywords, built with frontend copy

Amazon indexes both the frontend copy and the backend field. Repeating a word already in your title or bullets wastes backend space.

We allocate frontend and backend keyword strategy in the same research pass. Not as two separate jobs by two different people. That’s where most duplication problems start.

Category compliance

Supplement claims that read fine to a generalist copywriter can trigger a compliance flag if they cross into medical-claim territory. Electronics listings that skip spec comparisons lose buyers comparing three tabs at once.

We build category compliance checks into the same workflow. Not as a separate legal review after the copy is already written.

Our process

Five stages. A catalog audit and keyword research phase. A Product Family mapping session for brands with variants. Design and copy production. A structured revision round. Post-launch monitoring, tracking ranking and conversion movement for 30 to 60 days after go-live.

We don’t treat the first draft as finished work. Amazon’s algorithm needs time to respond, and we watch that window with you.

Sam Shah spoke on this at CBS in 2024.

2. Olifant Digital

• Core Services: Keyword research, Listing optimization, PPC, DSP, Brand management, Account management
• Price: From $2,000/month

Best for: brands doing $300,000 to $20 million a year on Amazon that want full-service SEO and PPC with a public price and a performance guarantee.

Olifant Digital pairs Amazon SEO with PPC and account management under one team. Unlike most agencies on this list, it publishes a starting price instead of gating it behind a discovery call.

Senior-only delivery is worth knowing too. The agency says accounts are staffed by senior strategists, not handed to a junior team after signing. That’s the exact complaint sellers raise most often about larger agencies in this space.

Services: Keyword research, Listing optimization, PPC, DSP, Brand management, Account management

Pricing: From $2,000/month

Credentials: Clutch 5.0. $114M+ in client revenue managed. 150+ brands served. 60-day money-back guarantee.

3. SalesDuo

• Core Services: Keyword research and indexing, A10-focused listing optimization, Backend search term strategy, Proprietary AI monitoring dashboard, PPC
• Price: $4,000 to $15,000+/month

Best for: brands with catalog-level indexing or compliance problems. SalesDuo is one of the stronger SEO agencies for Amazon brands in this specific area, since the team has worked inside Amazon’s own systems.

85% of SalesDuo’s team are former Amazon employees. That includes the founder, who ran Amazon’s own Vendor Management program before starting the agency.

That background shows up when a listing gets flagged incorrectly. A generalist agency would be guessing at the right form to file. SalesDuo knows the escalation path through Seller Support.

The agency also runs a proprietary AI dashboard that tracks keyword indexing and ranking movement across marketplaces.

Services: Keyword research and indexing, A10-focused listing optimization, Backend search term strategy, Proprietary AI monitoring dashboard, PPC

Pricing: $4,000 to $15,000+/month

Credentials: 85% ex-Amazon team, including the founder.

4. Canopy Management

• Core Services: PPC, DSP, Account management, Listing optimization, Creative support

Best for: Brands where PPC is the primary spend and SEO needs to support ad performance, rather than running as a separate, isolated track.

The Strategic Focus: Canopy built its own proprietary advertising platform (C.A.T. — Canopy Ad Technology) to optimize campaign efficiency. As a thought leader, they have been one of the most useful and reliable voices tracking Amazon’s search shifts, including Amazon’s structural replacement of the Rufus chatbot with Alexa for Shopping, and they provide actionable listing optimization adjustments that hold up for modern sellers.

Services: PPC, DSP, Account management, Listing optimization, Creative support.

Credentials: Powered by the proprietary Canopy Ad Technology (C.A.T.) platform and recognized by Inc. 500 as one of America’s fastest-growing private companies.

5. My Amazon Guy

• Core Services: Keyword and competitor research, Listing optimization, Backend search terms, Catalog troubleshooting, PPC

Best for: sellers who want deep Amazon-specific support and are comfortable vetting an agency through its own public content instead of a sales deck.

My Amazon Guy manages 400+ brands and has tracked more than $1.4 billion in Amazon revenue across its client base.

Founder Steven Pope has published more than 2,600 YouTube videos on Amazon strategy. You can watch how the agency thinks before you pay for anything. That’s unusual in this space.

Services: Keyword and competitor research, Listing optimization, Backend search terms, Catalog troubleshooting, PPC

Credentials: 400+ brands managed. $1.4B+ in tracked Amazon revenue.

6. Tinuiti

• Core Services: Sponsored Ads, DSP, Amazon Marketing Cloud attribution, Listing and content optimization, Cross-channel creative

Best for: enterprise brands spending $100,000+ a month across channels that want Amazon SEO managed inside a full-funnel media strategy. Overkill for most sellers under $5 million in annual Amazon revenue.

Tinuiti is one of the largest independent performance marketing agencies in the US. Its Amazon practice sits inside a broader operation spanning Google, Meta, and Walmart. Amazon SEO here is one part of a larger strategy, not the primary service.

Case studies described by category, not by client name, show a premium coffee brand posting a 34% revenue increase alongside a 28% CTR lift over six months. A pet nutrition brand saw a 24% revenue increase with a 133% CTR improvement over 12 months. Results like these depend heavily on the starting point and category.

Services: Sponsored Ads, DSP, Amazon Marketing Cloud attribution, Listing and content optimization, Cross-channel creative

Credentials: Amazon Ads Advanced Partner. Proprietary Bliss Point analytics platform.

7. Searchbloom

• Core Services: Amazon SEO, Technical and on-page SEO, PPC, Conversion optimization
• Price: From $3,000/month

Best for: brands that need Amazon SEO alongside their own website’s SEO, not Amazon in isolation.

Searchbloom built its reputation on general web SEO and added Amazon as a specialty inside that broader practice. That’s a genuine fit if your brand cares about Google traffic to your own site as much as Amazon rankings.

Services: Amazon SEO, Technical and on-page SEO, PPC, Conversion optimization

Pricing: From $3,000/month

Credentials: 4.9 out of 5 on Clutch across 101 reviews.

8. Seller Interactive

• Core Services: Account management, Listing optimization, Keyword and ranking strategy, Growth strategy, Creative support

Best for: sellers who want SEO handled as part of one ongoing relationship instead of buying it as a standalone service.

Seller Interactive positions itself as a long-term Amazon partner rather than a project vendor. SEO gets folded into a broader account management relationship that also covers launch strategy and ranking performance.

Services: Account management, Listing optimization, Keyword and ranking strategy, Growth strategy, Creative support

Credentials: 47 reviews on Clutch.

9. Pearl Lemon

• Core Services: Keyword research, Listing rewrites, Technical optimization, Reporting
• Price: From roughly £950/month (about $1,250)

Best for: brands that want a fixed-length engagement with a clear stop point, not an indefinite monthly contract.

Pearl Lemon runs Amazon SEO as a defined, roughly 100-day sprint out of London, rather than an open-ended retainer. That gives you an actual point to evaluate results against.

The trade-off: a 100-day sprint suits a seller with a specific, bounded problem better than one who wants an ongoing partner watching the account indefinitely.

Services: Keyword research, Listing rewrites, Technical optimization, Reporting

Pricing: From roughly £950/month (about $1,250)

Credentials: Cites more than 1,000 client reviews on its own site.

10. OuterBox

• Core Services: Listing SEO, Title and bullet optimization, Backend keyword integration, PPC, Competitor audits
• Price: $100 to $250/hour, or $3,000 to $7,500/month

Best for: sellers who want a documented audit before agreeing to a scope, not a sales pitch built on assumptions.

OuterBox leads every engagement with an audit before recommending changes. That gives you a documented baseline before you commit to ongoing work.

The agency is based outside the major agency hubs, which it cites as part of why its pricing runs lower than New York or LA competitors offering similar scope. It’s been operating since 2004, longer than most names on this list.

Services: Listing SEO, Title and bullet optimization, Backend keyword integration, PPC, Competitor audits

Pricing: $100 to $250/hour, or $3,000 to $7,500/month

Credentials: Founded 2004. 250+ person in-house US-based team. Google Premier Partner.

Quick Comparison

What to Do Next

The right SEO agency for Amazon brands is the one that matches the problem you actually have, not the one that’s easiest to describe on a call.

If it’s a visibility problem, prioritize agencies with real indexing and backend keyword depth, like SalesDuo or Olifant Digital. If it’s conversion, prioritize the ones who treat copy and creative as part of the same system as SEO, which is where we spend most of our own time.

Pull your last 30 days of Search Query Performance data before your first call with anyone. It’s the fastest way to find out whether the problem is visibility or conversion.

Reach out to our team for current pricing on SEO agency services for Amazon brands, or email hi@desverto.com / call +1 (646) 408-6156 directly.