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TOP Professional Amazon SEO Agencies in California

List of TOP 40 Amazon SEO Companies in California. Discover the most skilled marketing agencies from our community to outsource your marketing to.

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Intrepid Digital
Intrepid Digital

Delivering Growth for the Largest Brands Online

9 Google reviews
5

Intrepid Digital provides strategic support of digital activity for tier-one organizations, private equity investments, and growth-oriented small and medium enterprises. We're a marketing strategy company engineered to deliver comprehensive services.

  • Los Angeles, California, United States

  • Amazon SEO, Marketing Advice +47

  • Ecommerce, Health & Wellness +3

  • Starting from $2,500

SeoProfy is a digital marketing agency with a focus on search engine optimization based on an advanced data-driven SEO approach.

  • Los Angeles, California, United States +4

  • Amazon SEO, Marketing Advice +35

  • Home Services, Insurance +29

  • Starting from $1,000

SEO Discovery (22 years in SEO)
SEO Discovery (22 years in SEO)

SEO Agency You Can Trust for Guaranteed Results

Proven track record
426 Google reviews
5

With 22+ years of experience, SEO Discovery, one of India's largest digital marketing agencies, serves 18,000+ clients with 400+ specialists. Recognized by Forbes India in 2024, we offer affordable SEO packages from $250.

  • Ontario, California, United States +3

  • Amazon SEO, Marketing Advice +36

  • Home Services, Insurance +29

  • $0 - 1,000

2POINT | Scaling Brands to $100M+
2POINT | Scaling Brands to $100M+

Helping Brands Reach New Heights Since 2006

Proven track record
78 Google reviews
5

2POINT has been helping business owners and marketing leaders scale to $100M+ since 2006. We hire only the best talent across SEO, Ads, Email, and Social Media to crush our clients' revenue goals.

  • Los Angeles, California, United States +4

  • Amazon SEO, Amazon Advertising +58

  • Home Services, Insurance +28

  • Starting from $5,000

Bird Marketing
Bird Marketing

Digital Mastery, Delivered by Bird 🏆

Proven track record
23 Google reviews
5

Bird, a multi-award winning Digital Marketing Agency, transforms businesses through data-driven strategies, innovative solutions, and unparalleled expertise to achieve digital excellence.

  • Los Angeles, California, United States +4

  • Amazon SEO, Amazon Advertising +61

  • Home Services, Insurance +29

  • Any

Elatre Creative Marketing Agency
Elatre Creative Marketing Agency

Top-Rated Marketing Agency | We Deliver Results 💪

Proven track record
23 Google reviews
5

We specialize in fast, effective marketing services with an understanding of global markets 🚀 Ready for a chat with someone who can turn your business goals into action plans—no boring PowerPoints? Book a call now and talk to our founder, Divya.

  • San Francisco, California, United States +2

  • Amazon SEO, Amazon Advertising +61

  • Home Services, Insurance +29

  • Any

Challenge

Upon engaging with the brand, several challenges were identified that were inhibiting Amazon's revenue growth: Limited Promotional Activities, Suboptimal Listings, and Inadequate Ad Campaigns.

Solution

We optimized listings for better CTR and search ranking, created a promotional calendar, and worked on ad campaigns to push revenue through ads. Now all of their products have an "Amazon Choice" badge and it is greatly helping in generating more revenue and a higher conversion rate.

Result

Over 300% Growth in Amazon Revenue within 1 Year. Enhanced Listing Performance. Improved Ad Campaign Performance. Expanded Market Share

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Boost Media Group
Boost Media Group

Boost your company to the next level

4.9

Boost Media Group is a full-service, data-driven digital marketing and demand generation agency. Founded in 2011 as Creatine Marketing, Boost Media Group has evolved its core services to adapt to the ever-changing needs and challenges of businesses.

  • Folsom, California, United States

  • Amazon SEO, Amazon Advertising +57

  • Insurance, Real Estate +3

  • Starting from $1,000

Intero Digital - SEO, SEM, Social, Email, CRO
Intero Digital - SEO, SEM, Social, Email, CRO

Ranked the “#1 Digital Marketing Firm in America”

19 Google reviews
4.9

Driven by patented technology and proven strategies, our team works to take market share from your competitors, increase your brand equity, grow qualified traffic, and increase your revenue and profit.

  • San Diego, California, United States +2

  • Amazon SEO, Amazon Advertising +56

  • Ecommerce, Sports & Fitness +3

  • Starting from $1,000

NMG Technologies
NMG Technologies

Process based Advanced SEO and Web Development

4.9

Advanced SEO, Data-driven Content Marketing, Link building, Digital PR, Web Development, Ecommerce development, 150 people, Los Angeles, New Delhi, Nigeria. Google Agency Partner, Microsoft Partner. 15 years of helping Brands, SMBs , Agencies

  • Los Angeles, California, United States +2

  • Amazon SEO, Amazon Advertising +52

  • Fintech, Ecommerce +3

  • $0 - 1,000

Empathy First Media | #1 Digital Agency | AI Gurus
Empathy First Media | #1 Digital Agency | AI Gurus

#1 Agency for AI-Driven Lead Generation & PR

14 Google reviews
4.9

Our team crafts bespoke strategies in SEO, digital advertising, and PR to boost your brand's impact. Let's connect your story to the world. Specialized in medical marketing, holistic & integrative medicine, crypto, biotech, and technical fields.

  • Los Angeles, California, United States +4

  • Amazon SEO, Amazon Advertising +61

  • Home Services, Insurance +29

  • Starting from $5,000

Brenton Way
Brenton Way

🧪 Results-Driven Growth Marketing Agency

16 Google reviews
4.9

Performance Growth Marketing Agency based in LA, NY, Chicago, & San Francisco focused on Paid Media, SEO, Social Media, Content Creation, Influencer, and Email Marketing

  • Los Angeles, California, United States

  • Amazon SEO, Amazon Advertising +23

  • Healthcare & Hospital, Ecommerce +3

  • Starting from $1,000

Redefine Marketing Group
Redefine Marketing Group

The Organic Growth Agency

11 Google reviews
4.9

SEO, Content, and Social Media Specialist Agency. RMG utilizes an expansive technology suite and vertical expertise to identify risks and capitalize on opportunities to grow our clients' organic footprint while defending current positioning.

  • Covina, California, United States

  • Amazon SEO, Amazon Marketing +24

  • Ecommerce, Health & Wellness +3

  • $2,500 - $10,000

Challenge

Teamed up with various non-proactive Amazon agencies in the past, but none delivered results. After tens of thousands wasted on ad spend, it was a constant challenge to scale sales and achieve a positive ROI. Despite dissatisfaction, they acknowledged the opportunity to improve their performance.

Solution

Focused on catalog growth without raising monthly ad spend. Employed a family and review strategy, elevating listing reviews to over 58,000. Streamlined ad spend, targeted relevant keywords intensively and established competitor targeting campaigns, rapidly gaining substantial sales momentum.

Result

After we implemented all of our strategies, sales increased by over $200,000 in the second month. Became #1 in Fruit Juice Beverage, #1 in Powdered Soft Drink Mixes, and #3 in Flavored Drinking Water categories on Amazon.

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THE DARL
THE DARL

Breaking the rules. We are raising the bar.

4.9

We are a boutique agency that’s breaking the rules and raising the bar. We are visionaries who love challenges. We are creative without limits. We believe in all of the elements coming together to create an unforgettable experience.

  • Calabasas, California, United States

  • Amazon SEO, Amazon Advertising +22

  • Healthcare & Hospital, Architecture +3

  • Any

Thrive Internet Marketing Agency
Thrive Internet Marketing Agency

📈 Results Driven Digital Marketing Agency

44 Google reviews
4.9

Thrive 🪴 Internet Marketing Agency is an award-winning digital marketing company that offers a full spectrum of data-driven web marketing services. We develop growth-oriented online marketing campaigns that make a positive impact on businesses.

  • San Diego, California, United States +4

  • Amazon SEO, Amazon Advertising +61

  • Home Services, Insurance +29

  • Starting from $1,000

360 ELEVATED® Marketing. Advertising
360 ELEVATED® Marketing. Advertising

BUILDING BRANDS SINCE 1999

73 Google reviews
4.8

A BUSINESS-MINDED ADVERTISING AGENCY + CREATIVE POWERHOUSE. Building Brands Since 1999. Voted #1 Innovative Advertising Agency. 360 ELEVATED® Marketing. Advertising Public Relations. is a growth partner. (801)-543-0250

  • San Diego, California, United States +2

  • Amazon SEO, Amazon Advertising +60

  • Healthcare & Hospital, Government +3

  • $2,500 - 5,000

smartboost
smartboost

Data-Driven Growth Marketing Agency

12 Google reviews
4.8

Smartboost: Your Growth Marketing partner for sustainable growth. We use data-driven strategies to acquire and retain customers, and grow revenue for tech, startups & SaaS businesses. Unlock your potential beyond digital marketing. Contact us today.

  • San Diego, California, United States +1

  • Amazon SEO, Amazon Advertising +48

  • Ecommerce, Logistics +9

  • Starting from $2,500

Dragon Horse Agency
Dragon Horse Agency

Multi-Award-Winning Business Marketing Services

4 Google reviews
4.8

Dragon Horse is a multi-award-winning firm that integrates marketing and business strategies and creative expertise with DragonONE. Dragon Horse Agency, A Fiduciary to Brands.

  • Los Angeles, California, United States +1

  • Amazon SEO, Amazon Advertising +44

  • Healthcare & Hospital, Architecture +2

  • Starting from $2,500

Ursa Star Media
Ursa Star Media

We're a top Los Angeles Marketing Agency

4.7

Small business is our main passion. Here is why... It is very fulfilling for us to see a smile on your face and how your life becomes easier and easier every time we optimize your business and grow your customer base.

  • Los Angeles, California, United States

  • Amazon SEO, Marketing Advice +38

  • Ecommerce, Dental +3

  • Starting from $1,000

Challenge

Since their Amazon launch, they’ve struggled with growth on the Amazon platform from non-branded keyword terms while prioritizing profitability. Listings were not optimized, had few reviews, and the keyword strategy was basic and not data-driven.

Solution

Identified opportunities to enhance conversion, reviews, and boost sales. We optimized their listings with keyword-optimized copy, images, and videos. Restructured branded keywords with advanced cross-selling strategies, concentrating on profit-driven scaling through targeted, relevant keywords.

Result

Lux Unfiltered grew over 300% with over $2,000,000 in sales while maintaining a healthy profit margin at the end of 2022. Achieved the 3rd position in the Body Bronzers category. Employed advanced DSP strategies to propel sales, rapidly boosting organic rank and overall conversion rate.

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Cybertegic
Cybertegic

Data-driven and results-focused

20 Google reviews
4.7

Since early 2000, Cybertegic has been a digital marketing agency specializing in SEO to help businesses grow their online presence. Focusing on data-driven strategies & results-oriented approaches, we help businesses achieve a high ranking on Google.

  • Los Angeles, California, United States

  • Amazon SEO, Amazon Advertising +44

  • Ecommerce, Legal Services +3

  • $5,000 - 10,000

BloomHouse Marketing
BloomHouse Marketing

Nurturing Brands & Cultivating Success

11 Google reviews
4.7

Unlock your business potential with BloomHouse Marketing, where innovation meets impact. Using cutting-edge, customized digital marketing strategies, we harness data-driven insights for optimal growth and success, one click at a time.

  • Newport Beach, California, United States

  • Amazon SEO, Amazon Advertising +57

  • Healthcare & Hospital, Ecommerce +5

  • Starting from $5,000

Sachs Marketing Group
Sachs Marketing Group

Data-driven strategies and sustainable results

1 Google review
4.7

Award-winning digital marketing agency for mid-market and large enterprise businesses. Offering a full compliment of digital services including: SEO, Social Media, PPC Advertising, Email Marketing, Reputation Management, Web Design, and Branding.

  • Los Angeles, California, United States

  • Amazon SEO, Amazon Advertising +43

  • Fintech, Healthcare & Hospital +3

  • Starting from $2,500

Digital Ink
Digital Ink

Make an Impression

4.7

Our approach to branding goes deep. We dive into your industry, audience, and competitors before an idea is presented to you. We find the marvelous, then amplify and direct that energy to the audience, using unparalleled storytelling and creativity.

  • California, United States

  • Amazon SEO, Amazon Advertising +45

  • Ecommerce, IT +3

  • $5,000 - 10,000

Viacon
Viacon

Full-service digital agency that delivers engaging

81 Google reviews
4.7

Since our inception in 2018, we've empowered businesses to find their voice, make decisive choices, and seize opportunities in an ever-evolving industry.

  • California City, California, United States +4

  • Amazon SEO, Amazon Advertising +61

  • Home Services, Insurance +29

  • Any

AdLift
AdLift

Acquire. Amplify. Advance

103 Google reviews
4.6

AdLift is a leading digital marketing agency with offices in San Francisco, USA, Gurgaon, and Bangalore, India.

  • San Francisco, California, United States +2

  • Amazon SEO, Amazon Advertising +39

  • Fintech, Healthcare & Hospital +3

  • Any

Challenge

JAMP Pharma’s brands were already well-established in pharmacies and department stores, but had not been marketed on Amazon, leaving an ever-growing share of the market to its competitors. The vitamin and supplement category is a competitive niche, and was dominated by industry giants.

Solution

Obtention of rapid results by successfully launching 6 brands online simultaneously. Creation of distinctive product listings through high-end marketing. Maximization of product availability with a maximum reaction of 24 business hours. Optimization of organic positioning.

Result

+100% Top 3 Position / Primary Products. +50K Page views. +19% Conversion rate.

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85SIXTY
85SIXTY

We help you own your search results page.

4.6

We have over 23 years experience developing competitive SEO strategies across Ecommerce, CPG, Consumer Electronics, Travel, Hospitality, Manufacturing and Outdoors. We care about outcomes and providing our customers with the right SEO tactics.

  • Del Mar, California, United States +1

  • Amazon SEO, Amazon Advertising +50

  • Ecommerce, Food & Beverages +3

  • Starting from $5,000

Humanity Media Inc
Humanity Media Inc

A Purpose Driven Creative Agency

4.5

We build websites that make a difference. Behind every impact driven venture is a legendary story. We are the creative agency that will present your story to the world. Let's make a brighter future together.

  • San Diego, California, United States

  • Amazon SEO, Amazon Advertising +36

  • Fintech, Ecommerce +3

  • Starting from $5,000

Two Trees PPC
Two Trees PPC

The Last Humans In Marketing

4.5

Two Trees PPC is your full-service marketing partner, offering transparent pricing & month-to-month contracts. Let's grow together!

  • Sacramento, California, United States

  • Amazon SEO, Amazon Advertising +58

  • Healthcare & Hospital, Legal Services +3

  • Starting from $5,000

RedBear Films & Digital Marketing
RedBear Films & Digital Marketing

Hollywood. Marketing. Digital.

4 Google reviews
4.5

Redbear Marketing is a new type of digital agency that partners with brands seeking transformative business results in a time of significant disruption and, of course, opportunity. With our experience in advanced digital marketing and advertising

  • Lake Forest, California, United States

  • Amazon SEO, Amazon Advertising +45

  • Healthcare & Hospital, IT +3

  • $1,000 - 2,500

Zero Company Performance Marketing
Zero Company Performance Marketing

Win customers at their decision-making moment.

10 Google reviews
4.4

Ready to level up your digital marketing? Zero Company's advanced campaigns and SEO ensure you reach the right people at the right time. As a Google Premier Partner and award-winning agency, we specialize in PPC, SEO, and social ads. Let's grow.

  • California, United States +1

  • Amazon SEO, Amazon Advertising +33

  • Fintech, Government +3

  • Starting from $1,000

Power Digital Marketing
Power Digital Marketing

Power in numbers.

39 Google reviews
4.4

We’re a leading, privately held growth marketing firm helping brands ignite revenue and brand recognition.

  • San Diego, California, United States +2

  • Amazon SEO, Amazon Advertising +61

  • Ecommerce, Food & Beverages +3

  • Any

Challenge

Amazon vendors relied solely on Amazon's marketing via Vendor Central, lacking direct communication and growth strategies. Minimal listing optimization resulted in lower sales, despite competitive pricing.

Solution

Velocity Sellers initiated vital enhancements for the home goods company. We optimized Vendor Central listings for search, managed Sponsored Ads, and launched their FBA-powered 3rd Party Seller Central store. Initially, we tackled various issues, documented in the ads report.

Result

Achievements: 80% revenue surge in Sponsored products in 2 months | 20% organic conversions rise in 4 months | Achieved 35% gross margins with Seller Central | Sustainable ad campaigns at 10% retail price | 40% sales boost in first 6 months

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SunCity Advising
SunCity Advising

A La Jolla based digital marketing agency.

3.8

SunCity Advising is a San Diego digital marketing agency with a commitment to helping clients improve their internet presence. Since 2011, we have provided internet marketing services that include search engine optimization (SEO), PPC, email

  • San Diego, California, United States

  • Amazon SEO, Amazon Advertising +60

  • Fintech, IT +3

  • Starting from $1,000

Fidelitas Development
Fidelitas Development

Your Strategic Partner for Better Brand Loyalty

3.5

Fidelitas Development is a full-service marketing, advertising, and public relations agency that helps clients build brand loyalty. Fidelitas Development serves a variety of clients in the consumer packaged goods, retail, direct to consumer,

  • San Diego, California, United States

  • Amazon SEO, Amazon Advertising +45

  • Fintech, Health & Wellness +3

  • Starting from $2,500

Active in United States

These companies don’t have a physical office in the area but work and have clients there.

Mamba SEO Agency
Mamba SEO Agency

Performance Based SEO | SEO Done Differently

Proven track record
1 Google review
5

Your SEO partner should be accountable for their outcomes. Which is why we've built a performance based model, where you only pay if we drive results. It's that simple.

  • Active in United States

  • Amazon SEO, Amazon Marketing +13

  • Ecommerce, Legal Services +3

  • Starting from $2,500

Eco York LLC
Eco York LLC

Developing Solutions that Save Time and Money

39 Google reviews
5

Eco York provides a Full-service Web development company offering innovative and affordable custom website and software solutions. Eco York provides Web Development, Social Media Marketing, Search Engine Optimization, Pay-per-click, and Software

  • Active in United States

  • Amazon SEO, Amazon Advertising +53

  • Ecommerce, Health & Wellness +3

  • Any

Gregg King - SEO Consultant
Gregg King - SEO Consultant

Expert in Revenue Growth and Client Acquisition

13 Google reviews
5

I am an SEO consultant with over 20 years of experience. I provide SEO services in the UK. My goal is to help businesses gain leads, sales, and revenue. I work selectively with dedicated clients, building long-term partnerships and prioritising ROI.

  • Active in United States

  • Amazon SEO, Amazon Marketing +21

  • Healthcare & Hospital, Legal Services +3

  • Any

NexusWave Technologies Inc.
NexusWave Technologies Inc.

Enhance online visibility. Access untapped markets

9 Google reviews
5

We enhance your business’s online visibility and facilitate access to untapped markets. Unlock your full potential.

  • Active in United States

  • Amazon SEO, Amazon Advertising +23

  • Healthcare & Hospital, Ecommerce +3

  • Any

WebFX
WebFX

DIGITAL MARKETING THAT DRIVES REVENUE® 📊

Proven track record
6 Google reviews
5

Capture more revenue from the web with all-in-one digital marketing solutions, including SEO, PPC, and web design, from the industry-leading team and AI-powered platform that's generated $10+ billion in revenue for our clients.

  • Active in United States

  • Amazon SEO, Amazon Advertising +49

  • Healthcare & Hospital, IT +3

  • Any

BlueTuskr
BlueTuskr

Expanding the reach of e-commerce brands

29 Google reviews
5

We are a full-service marketing company expanding the reach of e-commerce brands through robust digital strategies, targeted media-buying, and data-driven analysis. We provide e-commerce brands solutions that build deeper relationships with

  • Active in United States

  • Amazon SEO, Amazon Advertising +54

  • Ecommerce, Food & Beverages +3

  • Any

Fast Digital Marketing
Fast Digital Marketing

We Get It Done

Proven track record
5

Fast Digital is a digital performance marketing agency with a global presence, having teams located in multiple countries. Our core business revolves around driving measurable results for our clients, with a focus on enhancing their bottom line.

  • Active in United States

  • Amazon SEO, Amazon Advertising +22

  • Ecommerce, Real Estate +3

  • Starting from $1,000

LYFE Marketing
LYFE Marketing

Helping Small Businesses Grow Since 2011

5

The marketing agency for Small Businesses. 4,079+ Small Businesses helped since 2011. $272,267,490.90+ in client website purchases. 18K+ organic posts made for clients. 3,000,000+ leads generated for b2b clients.

  • Active in United States

  • Amazon SEO, Amazon Advertising +61

  • Home Services, Insurance +29

  • Any

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