We’ve curated a list of the top 10 eCommerce SEO agencies meticulously selected from over 4,000 service providers. Our rigorous evaluation process considers proven results, client satisfaction, expertise in diverse eCommerce platforms, and innovative strategies. Dive into each agency's offers, specializations, and case studies to gain a comprehensive understanding of their capabilities and how they can elevate your online presence.

Our Curated Top 10 eCommerce SEO Agencies:

1. SmartSites

• Best for: Overall
• Average hourly rate: $100
• Minimum budget: Inquire
• Founded: 2011
• Size: 100 - 249
• Location: Paramus, NJ
• Notable clients: Rolls-Royce, Classic Audi, Rakuten, Poker Stars, Cut Sheet Labels

Leading eCommerce SEO company SmartSites delivers custom-built strategies designed to drive long-term brand visibility, credibility, and traffic. Its services span SEO analysis, technical audit, keyword strategy, copywriting and blogging, digital PR, link building, website migration, mobile SEO, and SEO consulting. It also specializes in local SEO, national SEO, and franchise SEO. With a 14-year track record, SmartSites has helped over 1,000 businesses, launched 900 websites, and doubled the traffic of most of its clients within 6 months.

Cut Sheet Labels, an online printing industry, approached SmartSites to create an eCommerce website that allows customers to customize their labels while improving online visibility. To achieve these goals, SmartSites designed and built a Magento 2.0 site with a label customizer function. It also implemented an SEO strategy for the labels and print category.

Through this holistic strategy, SmartSites increased Cut Sheet Labels' organic traffic by 560% and page visits by 187%, setting the foundation for future business growth.

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2. CakeCommerce

• Best for: Beauty and Fashion SEO
• Average hourly rate: Inquire
• Minimum budget: Inquire
• Founded: 2019
• Size: Under 49
• Location: Madison, CO
• Notable clients: Fine Linen and Bath, BeautyBio, Cabana Life, Mon Ami Designs, Anatomie

CakeCommerce is a full-service eCommerce SEO agency whose team provides data-driven ideas and strategic store optimization solutions to each business's target demographic. It specializes in Shopify, BigCommerce, and WooCommerce. Its services include eCommerce consulting, dashboards, full reporting, and eCommerce content marketing.

Fine Linen and Bath, a luxury linen retailer, wanted to improve its online visibility, accessibility, and revenue through CakeCommerce’s expertise. The agency implemented schema markup and local search optimization components on Google My Business and Bing. It conducted keyword research to target high-ranking search terms. As part of content optimization, it refined SEO tags and enhanced existing content with strategic structural improvements.

With CakeCommerce’s eCommerce SEO enhancements, the client’s revenue increased by 116%, and its average order value surged by nearly 50%. Moreover, Fine Linen and Bath’s conversions improved by 113% and its search visibility by 20.49%.

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3. Searchbloom

• Best for: Custom SEO
• Average hourly rate: Inquire
• Minimum budget: $1,000 - $10,000
• Founded: 2014
• Size: Under 49
• Location: Draper, UT
• Notable clients: Rancher, iPostal1, Goedeker's, Jitterbug, Trex Fencing

Searchbloom is an eCommerce SEO company with a team of seasoned specialists who expertly implement its bespoke ART of SEO methodology. This approach blends Authority, Relevance, and Technology to ramp up the search engine rankings of online shops and boutiques. Searchbloom’s services cover targeted keyword research, keyword mapping and theming, web technology enhancement, brand outreach, site structuring, and content creation.

An online business specializing in outdoor and survival gear approached Searchbloom to reach the #1 position in SERPs for its highest-valued keywords and increase revenue generated from organic search. Despite generating good organic traffic, it did not rank in the top results for many priority keywords due to the competitors’ higher site authority. Searchbloom created a diverse backlink portfolio focusing on anchor texts to address these challenges and increase off-page relevance. It optimized titles, descriptions, and headings and developed relevant content for priority pages.

As a result of the agency's efforts, the client achieved the #1 spot for its desired keywords, including "survival gear," "survival tools," and "survival equipment," outranking major competitors. This success translated into a 32% boost in organic revenue attributed to Searchbloom's partnership.

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4. Impressive

• Best for: SEO overhaul
• Average hourly rate: $199
• Minimum budget: $1,000 - $10,000
• Founded: 2019
• Size: Under 49
• Location: Austin, TX
• Notable clients: Top Fitness, Mitre 10, Huon Aquaculture, Mincove Homes, France Luxe

Experienced in eCommerce SEO for startups and multinational corporations, Impressive uses a data-driven, performance-oriented approach to search optimization. Its SEO plans include return on investment (ROI) projections, which start with a thorough audit and analysis of the clients' digital marketing situation. Proficient in Shopify, WordPress, WooCommerce, and Adobe Commerce, it offers technical site analysis, keyword research, site speed optimization, content strategy, category and product page optimization, and digestible reports.

Top Fitness, a fitness equipment retailer, came to Impressive for an SEO strategies overhaul as it was facing stagnant growth in its online revenue. It heavily focused on driving high traffic volumes using top-funnel keywords, resulting in non-converting traffic with low intent. To overcome this challenge, Impressive devised a new strategy centered around optimizing mid-funnel eCommerce SEO tactics.

The agency optimized pages dedicated to popular brands and created comprehensive collections pages for specific equipment types. Its in-depth keyword research uncovered significant search volumes at the mid-buyer journey level, indicating untapped opportunities. Impressive’s strategy shift caused the client’s year-over-year (YoY) revenue increase of 26.66%.

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5. Victorious SEO

• Best for: Highly competitive keyword ranking
• Average hourly rate: Inquire
• Minimum budget: $1,000 - $10,000
• Founded: 2013
• Size: 50 - 99
• Location: San Francisco, CA
• Notable clients: Lychee the Label, Salesforce, GoFundMe, Wayfair, GE Digital

Victorious SEO delivers full-funnel eCommerce SEO services, focusing on platforms like BigCommerce, Drupal, Magento, Shopify, WooCommerce, and WordPress. Its methodology involves keyword strategy, anchor text analysis, Google Analytics audit, and page optimizations. The agency proceeds with technical site sweep, featured snippet optimization, schema optimization, and experience, expertise, authoritativeness, and trustworthiness (EEAT) optimization.

Turning to Victorious SEO, Lychee the Label, an emerging player in women’s streetwear, sought to bridge the gap with its competitors, elevate monthly revenue, and establish itself as a notable brand. Prioritizing high-volume search terms such as "Asian streetwear" and "K-pop fashion," Victorious SEO focused on captivating social-media-savvy fashion enthusiasts aspiring for iconic status. Its approach involved the formula "keywords + content = double monthly revenue". This ensured the seamless integration of keyword recommendations into high-ranking content.

With Victorious SEO’s expertise, the client witnessed an increase in page one keywords by 1,122% and in monthly revenue by 214%. Other notable achievements included securing the top spot for "Asian Streetwear” and an upward trajectory of 8,387 positions in Google rankings.

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6. 1Digital Agency

• Best for: On-page SEO
• Average hourly rate: $200
• Minimum budget: $1,000 - $10,000
• Founded: 2012
• Size: 50 - 99
• Location: Philadelphia, PA
• Notable clients: Advance Apparels, AV Leaderz, Office Replacement Parts, RoadKit, Walker’s Shortbread

1Digital Agency is an eCommerce SEO agency with over a decade of industry experience. Its comprehensive services cover targeted keyword research, on-page, and off-page optimization, technical SEO, search engine-favored user experience (UX), and proactive SEO management. The agency specializes in all major eCommerce platforms, including BigCommerce, Shopify, Magento, WooCommerce, Volusion, Shift4Shop, WordPress, Wix, and Squarespace.

Advance Apparels, operating from AAShopUSA.com, approached 1Digital Agency to shift its B2B strategy to B2C as it needed a different approach to consumer sales. eCommerce SEO agency performed a comprehensive website audit, addressing toxic backlinks, broken links, and duplicated content while optimizing URL structures, title tags, and meta descriptions. Then, the agency optimized product and category pages, created keyword-optimized blog content, and built high-quality backlinks to improve authority.

Within only a few months, the client’s users, sessions, and page views nearly tripled, and the number of new site visitors increased by over 150%.

Check 1Digital Agency Agency Profile

7. Vizion Interactive

• Best for: Content optimization
• Average hourly rate: Inquire
• Minimum budget: $1,000 - $10,000
• Founded: 2005
• Size: Under 49
• Location: Dallas, TX
• Notable clients: Pinto Ranch, Universal Pictures Home Entertainment, Lennox, University of Kansas Health System, Grantham University

Vizion Interactive is a seasoned eCommerce SEO agency with almost two decades of experience and a multi-disciplinary team of search engine marketing, social media, UX, and content experts. Its services include technical, link, and analytics audit, content gap analysis, shopping feed optimization, sitemap optimization, and CRO.

Pinto Ranch, an online Western-style clothing shop, enlisted Vizion Interactive’s services to recover from a significant loss in traffic and online sales following a site redesign and platform migration to Shopify. Vizion Interactive began with a technical audit to reveal issues within the Shopify platform affecting SEO, including site, page structure, and schema markup deficiencies. The eCommerce SEO company conducted a content audit to find opportunities for optimizing metadata and copy on the product and category pages. It developed new subcategory pages targeting specific keywords.

Vizion Interactive created an easier-to-navigate and more relevant site structure conducive to improved organic search performance. Due to this, the client increased its YoY in top-ranking non-brand keywords by 169%, achieved a 29.5% increase in organic sessions YoY, and a 20.3% increase in organic revenue YoY.

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8. Whitecap SEO

• Best for: Technical audits
• Average hourly rate: Inquire
• Minimum budget: Inquire
• Founded: 2011
• Size: Under 49
• Location: Asbury Park, NJ
• Notable clients: Custom Ink, Ghirardelli Chocolate Company, Bucketfeet, Artsy Couture

Whitecap SEO is an eCommerce SEO agency with a track record of assisting some of the world's largest product distributors through its personalized, data-centric strategies. Leveraging its specialized knowledge of Shopify, BigCommerce, Magento 2, and Volusion platforms, it strictly adheres to white hat SEO practices, prioritizing website integrity and compliance with search engine terms of service. Its services cover site audit, keyword research, blog content creation, technical SEO, and third-party outreach and link building.

When an online retailer wanted to improve its online sales, it engaged Whitecap SEO for a stronger online presence and improved website conversion rates, particularly for food items and gift sets. Whitecap devised a 12-month plan for addressing technical SEO issues and enhancing product category pages with keyword-friendly copy and optimized images while its outreach efforts secured high-authority backlinks.

The agency’s SEO implementations led to a 35% increase in organic visitors year-over-year and a 40% rise in online revenue YoY. Notably, the client experienced over $62,000 per month in eCommerce sales growth.

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9. Sure Oak

• Best for: Backlinking strategies
• Average hourly rate: $135
• Minimum budget: $1,000 - $10,000
• Founded: 2017
• Size: Under 49
• Location: New York City, NY
• Notable clients: Milk Bar, Mercedes-Benz, American Red Cross, Palmetto, GAP

Sure Oak is a full-service eCommerce SEO company that implements proprietary strategies to propel revenue growth and long-term website improvement. With expertise in WordPress, Shopify, WooCommerce, and Wix, it offers strategic planning, keyword and competitor research, gap analysis, content optimization, detailed content briefs, copywriting and implementation, and six-month strategy reports.

Sure Oak took on the challenges presented by an eCommerce site specializing in dietary supplements, which included stagnant organic traffic and potential guidelines-related Google penalties. Sure Oak reoptimized existing product pages, created new, credible content, and built backlinks to increase the website’s domain authority and referral traffic from reputable sites.

The agency’s extensive SEO initiatives improved the site's ranking for relevant keywords by 67% within a year. Over the first six months, organic sessions increased by 29%, and new organic users increased by 35%. Most notably, the client’s YoY organic revenue soared by more than $200,000.

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10. NOVOS

• Best for: Blog and landing page optimization
• Average hourly rate: Inquire
• Minimum budget: Inquire
• Founded: 2018
• Size: Under 49
• Location: London, UK
• Notable clients: Pooch & Mutt, Antler, Beyond Retro, Kickgame, Sunspel

Placing strategy and data at the core of its operations, NOVOS is an eCommerce SEO company with multiple recognitions from Global Agency Awards and The Drum Awards. It provides growth strategies, technical SEO, and content creation blended with performance PR. With a focus on Magento and Shopify, it also offers platform migrations.

Pooch & Mutt, an online business specializing in pet food and nutrition, hired NOVOS to position itself as the go-to wellness brand for dogs and cats while boosting sales in key product areas. NOVOS implemented a data-led approach to content creation, focusing on expert blog posts to support key transactional pages and areas of growth. It restructured the blog to promote topic clusters and improve internal linking, enhancing the site's topic relevance and authority.

The results of the collaboration included an increase in organic sessions to puppy-related product and category pages by 237%, leading to a 233% revenue increase. Similarly, dry food-related pages saw a 322% surge in traffic, causing the revenue to go up by 628%.

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How We Picked the Best eCommerce SEO Companies

At DesignRush, we carefully examine the track record, client testimonials, case studies, market reputation, and areas of expertise to identify the eCommerce SEO agencies that demonstrate exceptional proficiency in the field. Our rigorous assessment process uses the following criteria to rank the top eCommerce SEO companies:

• Vetted client reviews: Level of satisfaction and success achieved by clients through comprehensive reviews, ensuring authenticity and authority in the category
• Successful eCommerce SEO projects: Portfolios showcasing effective eCommerce SEO campaigns, supported by detailed case studies demonstrating tangible results in improving search visibility, organic traffic, and conversion rates
• Industry recognition: Awards and press mentions highlighting an agency's thought leadership, innovation, and contributions to the eCommerce SEO landscape
• Team expertise: Expertise and experience of the agency’s team members
• Top services: Skills and fields of specialization, such as on-page, off-page, and technical SEO, schema implementation, technical audits, and others.
• Specialization in eCommerce SEO: Dedicated focus on eCommerce SEO and in-depth knowledge of eCommerce platforms, product optimization techniques, and industry-specific SEO tactics

Check out the DesignRush Agency Ranking Methodology page to gain more insights into our process.

10 Most Popular eCommerce SEO Agencies Compared