This is our independently evaluated list of the top Amazon SEO services, ranked by client reviews, marketplace-specific expertise, and track record — updated for September 2026. Browse the top 5 below, or jump to the full comparison table.
WebFX is a digital marketing agency built for the AI era, with a team of 700+ experts and a focus on growing client revenue rather than channel metrics. The agency reports driving more than $10 billion in revenue and 24 million leads for clients, using strategies powered by RevenueCloudFX and OmniSEO® — its proprietary technology for tracking and growing brand visibility and revenue across AI search engines and other digital channels.
It has been named a top SEO company by Clutch and an Inc. Power Partner in advertising, marketing, and sales.
Thrive is an online marketing agency with a passion to use the power of the Internet to grow your business.
Thrive was founded on the conviction that businesses can successfully outshine their competitors with a strong website and an effective online marketing strategy. We provide businesses with expert online marketing and proven results.
Recently voted the #1 Digital Marketing Firm in America by UpCity. For 4 years in a row, SocialSEO has been one of America's fastest-growing companies, published by Inc 5000. We are your one-stop shop for SEO, SEM, Social Media, Video Production and Email Marketing. We have over 100 employees - all US based.
We put our clients first - we are not successful unless you are. You can put your trust in our agency. We are Google Premier Partners and Endorsed by Nationally Recognized Dave Ramsey.
Vertical Rail is a medium-sized agency located in California. They specialize in helping businesses sell more with their Amazon advertising management services, Google Ads management services, and so much more.
Ignite Visibility is a medium-sized agency based in San Diego, CA. Ignite Visibility is a pioneer in Amazon search engine optimization and has an entire suite of marketing services. Click the button below to visit their website, or give them a call!
Amazon SEO is its own discipline, separate from Google SEO — it means optimizing product listings, keywords, and content to rank higher in Amazon's own search results and sell more without relying solely on ads.
We evaluated agencies on real client results and Amazon-specific expertise, not just general digital marketing experience — no agency pays to appear on this list. See the top 5 below, or explore the full table.
Best Amazon SEO Companies of 2026
We’ve given you a taste of the best Amazon SEO companies, but read on to see a complete list!
WebFX is a digital marketing agency built for the AI era, with a team of 700+ experts and a focus on growing client revenue rather than channel metrics. The agency reports driving more than $10 billion in revenue and 24 million leads for clients, using strategies powered by RevenueCloudFX and OmniSEO® — its proprietary technology for tracking and growing brand visibility and revenue across AI search engines and other digital channels.
It has been named a top SEO company by Clutch and an Inc. Power Partner in advertising, marketing, and sales.
4.7★★★★★ · 115 Reviews
Review Highlights
“Phenomenal work environment with lots of opportunities for growth and learning. The WebFX campus is like something from Silicone Valley and has so many unique elements that make it a really special place to work. You will not find a long-term career that will really push you to live out that work hard/play hard mentality like WebFX!!”
“Our small business has been with WebFX for three months. We have been positively amazed at the quality of the services provided to us. Milestones are accomplished on time. The WebFX team is knowledgeable and responsive. And the proprietary WebFX tools included in their services are beyond what we imagined we would be receiving. We interviewed five (5) local and national SEO providers. In the end we selected WebFX and are very happy we did. Their team has performed to such a high level we are able to turn our attention to other aspects of our small business.”
“WebFX has done a great job outlining an SEO strategy, and executing that strategy. We are seeing the results we were expecting, and appreciate the transparency our account manager is providing.”
Thrive is an online marketing agency with a passion to use the power of the Internet to grow your business.
Thrive was founded on the conviction that businesses can successfully outshine their competitors with a strong website and an effective online marketing strategy. We provide businesses with expert online marketing and proven results.
4.8★★★★★ · 79 Reviews
Review Highlights
“Contacted Thrive over the summer about marketing for our business in Las Vegas. Tate Causey responded, and a meeting was set up to discuss our options and what Thrive does/how they operate. We had our web conference, and I was told I would receive a proposal shortly thereafter. I never received anything, and in fact, I had forgotten about it altogether until today when I ran across my notes from my meeting. I posted a 1 star review after realizing I had emailed over an inquiry about the proposal, and not receiving an email response. Tate reached out immediately to apologize and said that we had spoken over the phone about how they didn't feel they would be a good fit for the local market we were trying to target, since they didn't have an office here. I immediately responded, and adjusted my review. While I cannot speak to their marketing talents, I can absolutely say that they have been extremely professional in all of our communications, and am actually a bit disappointed that we aren't able to work together after their quick response to my mistaken negative review. I am hopeful that sometime in the future we will be able to use Thrive Marketing.”
“We reached out to this company for cooperation. After filling out form, manager of the company responded very fast and we had a call on the next day. Manager Jeff gave presentation very well and answered all questions. It was felt that the company was experienced and knew its business. Excellent communication with clients! We recommend this company for cooperation!”
“Talented crew, they think outside the box, exceptional results.”
Recently voted the #1 Digital Marketing Firm in America by UpCity. For 4 years in a row, SocialSEO has been one of America's fastest-growing companies, published by Inc 5000. We are your one-stop shop for SEO, SEM, Social Media, Video Production and Email Marketing. We have over 100 employees - all US based.
We put our clients first - we are not successful unless you are. You can put your trust in our agency. We are Google Premier Partners and Endorsed by Nationally Recognized Dave Ramsey.
4.6★★★★★ · 172 Reviews
Review Highlights
“Simon is very knowledgeable and easy to work with.”
“Michael Hopson is a knowledgeable, kind, and helpful manager at Social SEO. Highly recommend you work with him on your next project!”
“I have been so impressed with the Team of professionals we have worked with at Social SEO.”
Vertical Rail is a medium-sized agency located in California. They specialize in helping businesses sell more with their Amazon advertising management services, Google Ads management services, and so much more.
Ignite Visibility is a medium-sized agency based in San Diego, CA. Ignite Visibility is a pioneer in Amazon search engine optimization and has an entire suite of marketing services. Click the button below to visit their website, or give them a call!
Enventys Partners is a medium-sized agency based in Charlotte, NC. Enventys Partners is a full-service product development firm and marketing agency that takes new product ideas from cocktail napkin to market. Click the button below to visit their website, or give them a call!
Enventys Partners is a vertically-integrated product development, crowdfunding and inbound marketing agency. The award winning agency combines product development services, that take entrepreneurs and established companies from napkin sketch to production, with digital marketing expertise to bring innovative products to market.
We’re in it for the long run, and aim to build lasting relationships through education and continuously improving your campaigns. At Search Nurture we pair you with an account manager that has expert knowledge and a proven track record in their field. We handle a range of services to develop a complete and thorough marketing strategy to meet your business needs.
How do you know which Amazon SEO company is right for you?
With so many options on our list, it can be difficult to narrow it down to a few options, let alone a winning option.
Here are some tips to help you choose the best Amazon SEO company for your business.
1. Do your research
Before signing on the dotted line, be sure to do your research. With Amazon SEO services on the rise, you’re bound to have many options, and we’ve provided 30 of them.
It’s important to do your research ahead of time. Learn about the company, where they’re located, what other services they provide, and the cost of their services.
Without doing this research, you won’t be fully informed, and likely won’t make the best decision for your company.
2. Call them and talk to a representative
Though the internet is great at providing many avenues of communication, like email and live chat, sometimes its best to talk with someone over the phone. This allows you to ask questions and get a direct answer, waste less time communicating, and feel a real human connection to the company.
You’ll also be able to get a feel for the personality of the business and get to know at least one representative that could potentially be working on your campaign.
3. They have services in your price range
One of the biggest determining factors of whether an Amazon SEO service company is right for you is whether their services fit your budget. If not, it should result in immediately being removed from your list since it’s extremely important to stay within the budget for all your marketing needs.
However, you should also be sure to set a reasonable budget that can be met with high-quality services.
4. They have a lot of testimonials
The best Amazon SEO companies will have tons of testimonials of past customers talking about their experience with the company. Testimonials are a great marker of quality since they are willingly provided by clients that have been satisfied with an agency’s specific results for their company.
5. They have great reviews
Whether you’re looking at Google My Business, Yelp, or another third-party ranking site, it’s important that the agency you choose has great reviews. Reviews are similar to testimonials, but they aren’t always great.
Keep in mind that it’s unlikely for an agency to have 100% fantastic reviews. Everyone has a different experience, and just because a company has a few bad reviews doesn’t make them a bad company.
Use your best judgment to determine whether the good reviews outweigh the bad ones.
6. They understand Amazon's own AI systems
Amazon's search and recommendation systems (like its COSMO ranking model and the Rufus AI shopping assistant) increasingly shape how products get discovered. Ask whether an agency understands how these systems use listing content, not just traditional keyword placement.
7. They track ASIN-level results, not just rankings
The best Amazon SEO services report on metrics tied to actual sales — conversion rate, sales velocity, and organic revenue per ASIN — not just keyword position. Ask exactly what you'll see in reporting before signing on.
How do you know an Amazon SEO company is great?
To determine whether you’ll get great results from an agency, consider these few tips:
1. They don’t outsource their jobs
When you’re asking an Amazon SEO company questions, be sure to ask if their work is done in-house, or if it’s outsourced. If their services are outsourced, you’ll likely have a bit longer turnaround, and the quality won’t be as good as a company that does all of their work in-house.
2. They’ve provided real results to other clients
Asking to see an agency’s portfolio is a great way to determine whether they’ll provide those same results for you.
You can also consult ranking sites, review sites, and social media to read up on some real results a company provides to their clients.
3. They care about your business and want to provide great results
If a company is determined to provide the best results for your company, they’re likely a fantastic option. The best Amazon SEO companies will make your goals their goals, and ensure that they work hard to provide the metrics you’re looking for.
4. They’re realistic
The best Amazon SEO companies will always be realistic about results. For example, if you’re looking to increase website traffic by 100% in a week, the best agencies will tell you that it simply isn’t possible, and provide another metric that is possible in that time frame.
They’ll also explain the nature of your campaign, and explain why your proposed goal is going to be difficult to reach in a set amount of time.
How Is AI Changing Amazon SEO?
As of September 2026, Amazon's ranking algorithm and its Rufus AI shopping assistant are playing a bigger role in how products get discovered, alongside traditional keyword search. Listings that are clearly written, well-structured, and rich with the details shoppers (and AI systems) actually ask about tend to perform better than listings stuffed with keywords alone. A capable Amazon SEO service should be able to explain how they're adapting listing content for this shift, not just optimizing for the search box the way sellers did a few years ago.
Explore More SEO Rankings
Looking for something broader or more specific? Browse our other SEO rankings.
