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Top E-commerce SEO Companies in 2025

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Getting on page one is difficult these days. With Google’s AI answers, endless product ads, and new search features popping up all the time, you’ve got to be strategic to stay ahead. 

That’s where a solid e-commerce SEO company steps in. In this list, we’ll show the top e-commerce SEO companies for 2025.

Category Company Name Core Strengths
Any E-commerce Brands MonsterClaw LLC Through SEO audit, web development, and content marketing
Large E-commerce Brands Single Grain AI SEO analytics, enterprise-level infrastructure
Startups and Small Businesses Passionfruit AI content, topical authority, and budget flexibility
360° digital marketing solutions Aumcore Voice and multilingual strategies, global scalability
Technical SEO Siege Media In-depth audits, speed, and crawl optimisations
Content and Product Optimisation WebFX Conversion-driven content, product page SEO
AI-Driven SEO Strategies First Page Sage Thought leadership, AI content strategy

Reletable Reads: Technical SEO for SaaS from SaaS SEO Experts

What Makes a Great E-commerce SEO Company in 2025?

You aren’t looking for someone for your e-commerce business who just ranks first on Google for “best SEO agency.” The agency you need is one that truly gets the real struggle of selling products online, even when AI is present.

Here’s what to look for:

  • You go for those who have experience in the e-commerce niche. Companies that have already worked on product catalogues, seasonal promotions, and high-intent keywords.
  • Your SEO company should know how to win visibility in these spaces.
  • Companies can tackle technical SEO. It can boost site speed, optimize for mobile, and improve structured data and crawl efficiency.
  • Optimizing content and product page to actually convert, not just rank.
  • If you sell globally, they should know how to optimize for multiple regions and languages.

Top E-commerce SEO Companies in 2025

Check out these top 7 e-commerce SEO companies for various types of e-commerce businesses. You can pick the one that fits your business model the best!

1. MonsterClaw: Best for Any E-commerce Brands

MonsterClaw | e-commerce SEO Agency

[Source: MonsterClaw LLC

MonsterClaw is basically a one-stop shop for all your business needs. They’ve got everything you could want, especially when it comes to SEO. With their SEO services, you can expect stuff like audits, authority backlinks, eCommerce SEO, and so much more.

Notable Clients:

  • Amplixin
  • Scraperapi
  • Platinum LED
  • FastPages
  • Tetranoodles

Benefits:

  • Marketing strategy to boost results
  • Uses cloud-based CRM and collaboration tools
  • Handle data carefully by following the Data Protection Policy
  • Stargic manager to guide the clients

Services: 

  • SEO services
  • Affiliate marketing services
  • IT services
  • Content writing

2. Single Grain: Best for Large E-commerce Brands

single grain

[Source: Single Grain

Single Grain is a Los Angeles agency that really knows its stuff when it comes to enterprise-level SEO. They’ve built a solid reputation and helped e-commerce businesses generate some serious revenue.

Notable Clients:

  • Amazon
  • Crunchbase
  • Airbnb
  • Uber
  • Salesforce

Benefits:

  • Optimising with AI-powered “Search Everywhere”
  • Bringing deep tech know-how
  • Advanced analytics
  • Blending content with paid media

Services: 

3. Passionfruit: Best for Startups and Small Businesses

passion fruit

[Source: Passionfruit]

A flexible agency that’s all about helping up-and-coming e-commerce brands that are working with tight budgets.
Notable Clients:

  • Nykaa
  • Shaadi.com
  • AKOVA
  • mCaffeine

Benefits:

  • Building up expertise with AI
  • Doing weekly check-ins
  • Keeping an eye on getting a good ROI.
  • Building topical authority 

Services: 

  • SEO
  • Marketplace SEO
  • Ads
  • GEO

4. Aumcore: Best for 360° digital marketing solutions

Aumcore

[Source: Aumcore]

This New York agency gets SEO and how to handle global markets. With plenty of experience in different industries, they blend custom strategies with creativity and the latest techniques.

Notable Clients:

  • Femel
  • Walmart
  • Sime Darby
  • Levis
  • Uniliver

Benefits:

  • Voice-friendly tactics
  • Reaching out to different languages and cultures
  • Helping e-commerce grow

Services: 

  • SEO
  • SEM
  • UX research
  • Affilaure marketing
  • Copywriting
  • CMS

5. Siege Media: Best for Technical SEO

Siege media

[Source: Siege Media]

This expert is all about technical audits and SEO that really focuses on results. Their services put customers first, and they’ve got the track record to prove it. 

Notable Clients:

  • Chime
  • Zillow
  • Hippo
  • The Zebra
  • Pacaso

Benefits:

  • Look after everything tech-related
  • Fixing any issues that prevent search engines from crawling the site
  • Improving Core Web Vitals
  • Ensure the structured data is all set up right

Services: 

  • Content strategy
  • Product SEO
  • Link building
  • Digital PR
  • Web design
  • Content creation

6. WebFX: Best for Content and Product Page Optimization

web-fx

[Source: WebFX]

A tried-and-true digital marketing agency that offers flexible services. They focus on smart marketing choices to keep you ahead in the fast-changing online world.

Notable Clients:

  • Subway
  • Hilton
  • Fujifilm
  • Jiffylube
  • Verizon

Benefits:

  • Solid content plan
  • Making product page optimization
  • Extensive experience

Services: 

  • Digital Marketing Services
  • SEO Services
  • PPC Services
  • Content Marketing Services
  • Social Media Services
  • Web Design Services
  • Digital Advertising Services

7. First Page Sage: Best for AI-Driven SEO Strategies

first page sage

[Source: First Page Sage]

Considered the leading e-commerce SEO agency thanks to features like strong leadership, a solid company size, and a couple of media mentions.

Notable Clients:

  • Logitech
  • Salesforce
  • Dignity Health
  • USbank

Benefits:

  • Content created by influencers and experts
  • Authoritative brand positioning
  • Trustworthy leadership

Services: 

  • SEO services
  • B2B SEO services
  • SEO consulting services
  • Strategic SEO plan

Relatable Reads: 20 Best SaaS Affiliate Programs With Highest Commissions 

Factors to Consider Before Hiring

Even the most skilled SEO company may not be the right fit for you. Before signing a contract, think about:

Your budget and expected ROI
  • SEO is an investment, so the numbers need to make sense.
Niche-specific needs 
  • A fashion store’s SEO strategy looks very different from an electronics retailer’s.
Reporting methods
  • Will you get clear, understandable reports or just a bunch of charts you can’t read?
Communication style
  • You don’t want to feel like you’re chasing updates.
Contract terms
  • Make sure there’s room to adjust if your goals or market shift.

Check out How to Grow an E-commerce Business: Scale to $10M+ in 2025

Frequently Asked Questions

Which company is best for SEO?

There is no one “best” SEO company for everyone. The best company depends on your niche, goals, and budget.

Which eCommerce platform is best for SEO?

Shopify, WooCommerce, and BigCommerce are strong contenders when it comes to the best. 

Who are the best SEO companies?

Top SEO companies vary by industry and region. However, notable agency names include MonsterClaw, Single Grain, and Aumcore.

Is SEO worth it for e-commerce?

Yes. SEO will bring long-term, high-intent traffic without paying for each click. It focuses on brand visibility, trust, and conversion.

Author Details

MonsterClaw is a team of 50+ in-house digital marketing professionals, along with a large remote team working from different parts of the world.