Top SEO Companies in California - Rankings for July 2025
Are you looking for the best SEO companies in California? Here is a list of the best California SEO agencies with client reviews and ratings. SEO practices bring in organic prospects, generating high revenue for your business. Hence, hiring in-house SEO experts or outsourcing skills from one of the best SEO agencies in California can be helpful. GoodFirms has thus compiled a list of top SEO firms in California below.
Explore the Top California SEO Services Companies
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SmartSites is the fastest-growing digital marketing & SEO company located in New Jersey, USA. Providing tech-enabled digital solutions to clients since 2011. Home to 100+ digital marketing experts, SmartSites excels in delivering bespoke digital marketing services that include Web design services, SEO, SMM, PPC management, email and SMS marketing, and remarketing services
45% Digital Marketing Services40% SEO Services$100 - $149/hr50 - 2492011San Francisco, CaliforniaReview Highlight
SmartSites boosted our online presence with targeted, effective digital marketing strategies.
reviewed by: The Custom Documents, Marketing Manager at The Custom Documents -
SEOValley is a custom digital marketing company headquartered in India. Founded in 2000, the company’s digital marketing and SEO services encompass eCommerce search engine optimization (SEO) services, link acquisition, Pay-per-click services, social media marketing, online reputation management services, Google Ads management, Google penalty recovery, Google Ads remarketing, and more.
100% Digital Marketing Services30% SEO Services< $25/hr50 - 2491999San Francisco, CaliforniaReview Highlight
Academic Writing Services
reviewed by: Jack Carter, Academic Writing Company at The Academic Papers UK -
Intero Digital offers a comprehensive suite of digital marketing solutions, guiding clients through every stage of the marketing funnel from initial awareness to final conversion. Honored as America's top Digital Marketing Firm and recognized as one of the nation's fastest-growing companies by Inc 5000, Intero Digital stands out with its ... read Intero Digital reviews & insights
30% Digital Marketing Services30% SEO ServicesNA50 - 2491996San Diego, CaliforniaReview Highlight
Outstanding service form the team
reviewed by: Craig Dillion, Owner at 550-FAST Home Buyers -
PageTraffic is the most awarded SEO agency with offices across the globe in Chicago, London, New Delhi, Mumbai and Noida. PageTraffic was founded in the year 2002 with the objective of empowering e-businesses and generating the maximum ROI with effective SEO services. We do not specialize in a particular industry because we ... read PageTraffic Inc reviews & insights
50% Digital Marketing Services35% SEO Services< $25/hr50 - 2492002San Francisco, CaliforniaReview Highlight
i’ve been really impressed with PageTraffic as an SEO agency.
reviewed by: Krzysztof, Founder at GetElectricalJobs.com -
SEOTonic is an award-winning best SEO service provider that provides high-level digital marketing and search engine optimization (SEO) services for online businesses. They are among India's most renowned international digital marketing agencies for affordable and high-quality search engine optimization, social media optimization, pay-per-click management, and search engine marketing services. Their impeccable ... read SEOTonic Web Solutions PVT. LTD. reviews & insights
100% Digital Marketing Services45% SEO Services< $25/hr10 - 492005Los Angeles, CaliforniaReview Highlight
With their support, I've been able to exceed my SEO goals and leverage their expertise
reviewed by: Vicki Greene, Social Media Excuctive at ERM -
The digital marketing rulebook may change, but Symvolt keeps up and believes in breaking new ground each time. The creative mind here doesn’t believe in cookie-cutter strategies for SEO, Social Media, Paid Ads, or Google Ads but the ones that truly resonate with the client’s vision and convert clicks into ... read SYMVOLT reviews & insights
80% Digital Marketing Services30% SEO Services$25 - $49/hr50 - 2492018San Francisco, CaliforniaReview Highlight
Our SEO performance has been improving every month, thanks to SYMVOLT’s high-quality link-building strategies and expert support.
reviewed by: Denise Thomas -
Established in 2015, THATWARE LLP is a result-driven SEO company in India specializing in tailored digital marketing strategies and advanced technical SEO operations. THATWARE offers industry-specific SEO services powered by AI and data analytics. Their services include SEO consultation, SEO packages, link building, Google Ads, and more.
100% Digital Marketing Services70% SEO Services< $25/hr50 - 2492018San Francisco, CaliforniaReview Highlight
Excellent SEO services, professional staff, awesome communication and great delivery
reviewed by: Willy De Castro at WebMediacy -
SDLC CORP – Global Software Development & Digital Innovation Partner SDLC CORP is a globally recognized software development company delivering robust, secure, and future-ready digital solutions tailored to modern business challenges. Headquartered in the USA, with strategic presence across the UK, Australia, UAE, India, and Singapore, we empower organizations—from startups ... read SDLC Corp reviews & insights
30% Digital Marketing Services30% SEO Services< $25/hr250 - 9992015San Francisco, CaliforniaReview Highlight
Nice SEO for my company
reviewed by: Aleksandr Gorlenko, CEO @ 7BE Inc. | Lead Generation, Automated Marketing Platform -
A DATA-DRIVEN DIGITAL AGENCY Actuate Media facilitates data-driven B2C & B2B relationships through digital marketing channels. Our digital agency strategizes and implements brand and conversion-focused digital advertising campaigns, capturing the data to improve our clients' overall marketing intelligence providing them a competitive advantage within their industry. Our approach makes us ... read Actuate Media reviews & insights
35% Digital Marketing Services40% SEO Services$50 - $99/hr10 - 492016San Francisco, CaliforniaReview Highlight
The Actuate Media team is readily accessible and flexible to adjust their pace according to your needs.
reviewed by: Anonymous -
Qualhon Informatics Pvt. Ltd. started operations in 2018 and is a leading mobile app development agency headquartered in Mohali, India. We specialize in creating high-quality, innovative mobile applications that cater to diverse business needs. Our mission is to deliver exceptional results through integrity, transparency, and a commitment to excellence. With ... read Qualhon Informatics Pvt. Ltd. reviews & insights
25% Digital Marketing Services40% SEO Services< $25/hr50 - 2492018San Francisco, CaliforniaReview Highlight
Smooth and positive experience due to their reliability, clear communication, and proactive approach
reviewed by: Travis Albee, Principal Consultant at Albee & Associates -
Bird Marketing delivers data-driven SEO, PPC, and social media strategies that maximize visibility, engagement, and ROI. Our tailored campaigns combine analytics, AI, and creativity to drive measurable growth.
50% Digital Marketing Services80% SEO Services$50 - $99/hr10 - 492010San Francisco, CaliforniaReview Highlight
Bird Marketing has delivered a polished, professional service with impressive results in a short time frame.
reviewed by: Farhaiz Hussein, Director at TJ Refrigeration Ltd -
Business Warriors is a digital marketing company that helps reshape regular business owners with business tactics to generate more leads, book more appointments and increase revenue every month. We take care of this & train your sales team so you as the business owner can focus on what you do ... read Business Warriors | Digital Marketing Agency reviews & insights
70% Digital Marketing Services35% SEO Services$150 - $199/hr10 - 492018San Francisco, California -
WebHopers is a complete Web Development & Digital Marketing company that provides, SEO Services, PPC Services, and Web designing services which have contributed to many startups that are looking to capitalize on the limitless possibilities that digital marketing can provide. We have established our brand value on the basis of our immaculate results, tangible ROI, professional approach ... read WebHopers Infotech PVT. LTD reviews & insights
40% Digital Marketing Services60% SEO Services$50 - $99/hr50 - 2492016Los Angeles, CaliforniaReview Highlight
The company has really talented people on their crew, and they have really worked hard for our organisation.
reviewed by: John L. Jemson -
Flying V Group takes a comprehensive approach to creating your digital marketing strategy that includes understanding your business like the back of our hand in order to deliver you with the most amazing services that ensure your brand and company’s imminent success.
80% Digital Marketing Services33% SEO Services< $25/hr2 - 92016Orange County, CaliforniaReview Highlight
We value their exceptional customer service and the quality of conversions they deliver.
reviewed by: Kolin Ozonian , Managing Partner & CEO at Global Premier Fertility -
MjSeo, a new name in cannabis SEO, is offering comprehensive audits of cannabis sites in the US. The agency’s analysis helps businesses optimize promotional strategies for better profitability. The agency has announced that these services are now available free of charge. MjSeo helps companies create efficient marketing strategies. Its services ... read MjSeo Agency reviews & insights
100% Digital Marketing Services50% SEO Services$25 - $49/hr10 - 49Los Angeles, CaliforniaReview Highlight
The task was to perform a full technical audit of our website Coffeeshop.ua. We had to find mistakes, especially with the localization of the site.
reviewed by: Юлия Бондаренко at Coffeeshop.ua -
Storm Brain is a digital agency specializing in on-line digital marketing campaigns, brand strategy, design, web and e-commerce development, as well as services related to the implementation of creative marketing strategy. We uniquely communicate who you are, demonstrate why you’re important, create maximum conversions, drive business growth and profitability, and ... read Storm Brain reviews & insights
30% Digital Marketing Services60% SEO Services$100 - $149/hr2 - 92001San Diego, CaliforniaReview Highlight
Law Firm - Website Design, Web Development, & SEO (Search Engine Optimization)
reviewed by: Fanny Wan, Bankruptcy Attorney at Robertson, Anschutz, Schneid, Crane & Partners, PLLC -
Our goal is to provide you with the tools and strategies you need to outrank your competitors and drive more traffic to your website. We also provide detailed analytics and reporting to give you a clear understanding of how your website is performing and what changes we need to make to improve ... read San Diego SEO Inc. reviews & insights
100% Digital Marketing Services50% SEO Services$25 - $49/hr2 - 92019San Diego, CaliforniaReview Highlight
Strategic SEO Planning with Outstanding Results!
reviewed by: Colten Pollard, Kitchen Manager at Staranise -
Since 2012, we have completed over 500 projects around the globe. Our experience in digital marketing, branding, and analytics allow us to serve as a Triple Treat for our clients. We begin each project with extensive industry research to set strategic objectives and goals. Our all-encompassing marketing strategy has proven ... read Jives Media reviews & insights
100% Digital Marketing Services35% SEO ServicesNA50 - 2492012San Francisco, CaliforniaReview Highlight
Marketing for Nonrprofit
reviewed by: Kassidy Reed -
Woosper is a top-rated marketing and advertising agency focused on crafting mind-blowing digital experiences for helping clients to discover their place in the digital world. As a full-fledged brand agency, we continuously improve, examine, adapt, and grow to attain our client's goals and increase conversions. The core reason for our success ... read Woosper reviews & insights
50% Digital Marketing Services20% SEO Services< $25/hr50 - 2492020Chatsworth, CaliforniaReview Highlight
Outstanding Service were provided to us.
reviewed by: Peter Thomas, Digital Specialist at Digital Marketing -
Here at Top Bros SEO, we aim to build long-term relationships with our clients. We offer comprehensive marketing solutions to fit your brand, business, online store or start-up from local to global exposure.
100% Digital Marketing Services40% SEO Services$100 - $149/hr2 - 92010Los Angeles, CaliforniaReview Highlight
Best SEO in Los Angeles
reviewed by: Geoff Patten, Digital Marketing Director at Jingged Web Design -
Team4eCom, a leading eCommerce support service provider, knows what it takes to boost your eCommerce business on multiple eCommerce marketplaces. Experts at Team4eCom deliver end-to-end eCommerce support services entailing eCommerce catalog building, bulk product upload, product image editing, description writing, and product listing, to name a few. At Team4eCom, we ... read Team4eCom reviews & insights
45% Digital Marketing Services100% SEO Services< $25/hr250 - 9991999Laguna Beach, CaliforniaReview Highlight
Team4eCom delivered accurate product catalog data management, making its workflow much smoother.
reviewed by: Anonymous -
Virtual Assistant India provides businesses with skilled, specialized, and experienced virtual assistants to support various back-office or specialized tasks. By carefully evaluating the client’s needs, we offer, content writing, eCommerce store management, eBay support, Amazon store management, social media handling, image editing, and SEO-related tasks. Virtual assistants from our company ... read Virtual Assistant India reviews & insights
20% Digital Marketing Services40% SEO Services< $25/hr1,000 - 9,9991999Laguna Beach, CaliforniaReview Highlight
Virtual Assistant India facilitated efficiency and productivity by matching me with a qualified VA who excelled in content editing.
reviewed by: Maggie Tucker , Digital Marketing Expert -
Branding Marketing Agency is the best solution for digital marketing which can lead your website to rank at the top in Google search results. We specialize in SEO, Website Design, Branding, PPC & Graphic Services. Branding Marketing Agency creates & ignite your brand’s visibility. Let Us Help You Market to Your Audience ... read Branding Marketing Agency reviews & insights
50% Digital Marketing Services50% SEO Services$50 - $99/hr50 - 2492017San Diego, CaliforniaReview Highlight
Excellent Service given by them!
reviewed by: Rodney Behrendt, Owner at Infinity Carpet Care -
ESP Inspire is your one-stop-shop for all of your Website Design, Website Redesign, Website Development, E-Commerce, Website Maintenance, and Hosting services. To date, ESP has designed and developed more than 1000 websites. In addition, ESP Inspire also provides complete Internet marketing solutions including Search Engine Optimization, Pay-Per-Click Advertising, Social Media ... read ESP Inspire reviews & insights
40% Digital Marketing Services25% SEO Services$50 - $99/hr50 - 2492001Albany, CaliforniaReview Highlight
very good nice experiencing we learn lot from this site
reviewed by: TASK LMS -
Digital Bakerz is a creative animation studio specializing in the creation of 2D, 3D and whiteboard animations, as well as motion graphics, typography animations and logo animations.Our team of experienced animators and designers use cutting-edge technology to bring your ideas to life with stunning, eye-catching animations. Whether you're looking to ... read Digital Bakerz reviews & insights
40% Digital Marketing Services30% SEO Services$50 - $99/hr10 - 492015San Francisco, CaliforniaReview Highlight
My ideas were able to be creatively and interestingly achieved by the team at Digital Bakers.
reviewed by: liza Ahmed siddiqui, owner at digital bakerz -
Our team has decades of experience in marketing and can help you develop a strategy that works for your company. We have helped businesses like yours achieve their goals and we would love to do the same for you.
100% Digital Marketing Services100% SEO Services< $25/hr10 - 492006San Francisco, California -
As a Boutique Marketing Agency, Cyrusson Helps Businesses Develop & Improve Their Marketing Strategy via The Cyrusson System. Get Found Online And Obtain New Customers Through Digital Marketing! We Help You Build A Better And Stronger Online Presence With Our Digital Marketing Solutions. Whether You’re A Solo-Preneur Or A National ... read Cyrusson Inc reviews & insights
50% Digital Marketing Services100% SEO ServicesNA10 - 492019San Francisco, California -
Search engine optimization agency in Los Angeles offering elite-level content marketing and digital strategies to grow brands' visibility on search engines, social media, and all other digital channels.
75% Digital Marketing Services65% SEO Services$100 - $149/hr2 - 92018Los Angeles, California -
That Marketing Geek is a digital marketing agency whose core services revolve around search engine optimization and website development. Our desire is to help businesses build a strong presence online that allows them to connect with customers and find success in today’s competitive market. Our services grew out of a desire ... read That Marketing Geek reviews & insights
80% Digital Marketing Services50% SEO Services$50 - $99/hr2 - 92012San Diego, California -
At LeadAdvisors, we help businesses transform website traffic into measurable results. Whether you need to improve ROI through sales funnel optimization, increase organic traffic, or generate more leads and subscribers, we’ve got you covered. Our services include data-driven SEO, lead generation strategies, content marketing, business process outsourcing (BPO), virtual assistance, ... read Lead Advisors reviews & insights
100% Digital Marketing Services10% SEO Services$50 - $99/hr10 - 492013Irvine, California -
As a recognised SEO Expert in California, Little Big Marketing San Diego is a full-service Digital Marketing Agency specializing in Search Engine Optimization, Social Media Marketing, and Web Design. Contact us today for a free consultation on how we can help grow your bottom line by providing exclusive high-quality leads ... read Little Big Marketing San Diego reviews & insights
50% Digital Marketing Services30% SEO ServicesNA2 - 92010Oceanside, California -
ZillaMetrics, your digital marketing analytics partner is dedicated to transforming data into actionable insights. We specialize in providing comprehensive analytics solutions that empower businesses to make informed decisions and drive digital success. Our team of experts understands the intricacies of digital marketing and the power of data-driven strategies. We offer ... read ZillaMetrics reviews & insights
60% Digital Marketing Services20% SEO ServicesNA10 - 49San Diego, California -
As a leading digital marketing agency, we provide businesses of all sizes with the tools they need to succeed online. Our comprehensive range of services includes digital marketing, web design, and branding, all designed to help businesses build a strong online presence and connect with their target audience. We believe ... read Vantedge Studios reviews & insights
35% Digital Marketing Services35% SEO ServicesNA10 - 492016Los Angeles, California -
LAD Solutions is a nationally recognized Online Marketing Firm based out of Los Angeles that specializes in Search Engine Optimization, Pay-Per-Click Management and Web Design & Development. Our mission for our clients is to “Convert Their Dreams into Reality One Click at a Time.” We are an “A+” rated agency ... read LAD Solutions reviews & insights
40% Digital Marketing Services20% SEO Services$100 - $149/hr10 - 492009Los Angeles, California -
RJS Media Consulting is a boutique digital marketing agency that has a laser focus on creating great customer experiences that grow your business. We take great pride in responding quickly and solving whatever issues may arise. Our digital products and services are designed to optimize your digital marketing strategy spend. ... read RJS Media Consulting, LLC reviews & insights
50% Digital Marketing Services10% SEO Services$50 - $99/hr2 - 92017San Diego, California -
A progressive brand development + precision marketing agency specializing in helping disruptive B2C/D2C lifestyle startups and challenger brands engage the Millennial generation. Established in 2001, HypeLife Brands is headquartered in Southern California, on the edge of Orange County and North San Diego, in coastal downtown Oceanside, California. HypeLife serves a select roster of ... read HypeLife Brands reviews & insights
25% Digital Marketing Services10% SEO ServicesNA10 - 492001Oceanside, California -
At Mavlers, we don’t just work for you—we work with you. As your dedicated partner in digital marketing, we align our expertise and resources with your vision to achieve extraordinary results. Whether you’re looking to scale, innovate, or solidify your market presence, our collaborative approach ensures your success is always ... read Mavlers reviews & insights
30% Digital Marketing Services25% SEO Services< $25/hr1,000 - 9,9992012San Jose, CaliforniaReview Highlight
Working with Mavlers and Kashish Bilandi for SFMC has been amazing!
reviewed by: Carolina Mejia, Digital Marketing Manager at The Wests Group Australia -
Incrementors is an Award-Winning Digital Marketing Agency. Every business is different and hence the marketing needs of every business are unique to it. Incrementors specialize in providing customized marketing solutions, specific to the need of the business to cater to the growing challenges that are unique to them. Our Vision ... read Incrementors reviews & insights
80% Digital Marketing Services100% SEO Services$50 - $99/hr50 - 2492012Sacramento, CaliforniaReview Highlight
Incrementors' tailored SEO strategies boosted our traffic, rankings, and leads.
reviewed by: James Walker, My position in the company is Founder & CEO of Armored Doors. at Armored Doors -
WITH NEARLY 10 YEARS OF SEO EXPERIENCE, WE’VE PROVEN THAT WE’LL INCREASE YOUR KEYWORD RANKINGS, WEBSITE TRAFFIC, AND BUSINESS REVENUE. Our approach to SEO is uniquely built around what we know works…and what we know doesn’t work. With over 200 verified factors in play within Google’s search algorithm, most agencies will rely on old ... read Jose Angelo Studios reviews & insights
50% Digital Marketing Services50% SEO Services$50 - $99/hr2 - 92017Fremont, CaliforniaReview Highlight
Great to work with them
reviewed by: Muhammad Hamza, Off Page SEO Expert at Pixelette Technologies -
PX Media - Top Website Design and Internet Marketing firm based in Pasadena, Los Angeles. If you are looking for professional web designer, graphic designer, internet marketing services in Pasadena areas, we are one of the best firms for your all web needs.
20% Digital Marketing Services100% SEO ServicesNA2 - 9Pasadena, CaliforniaReview Highlight
We now understand our traffic like never before.
reviewed by: Mike Templeman, COO at Foxtail Marketing -
One Two SEO is a top-tier agency specializing in diverse SEO strategies and Yelp Advertising. We excel in amplifying your online presence and driving high-quality leads for various industries. Collaborate with us to elevate your digital footprint and effectively reach your business objectives.
100% Digital Marketing Services40% SEO Services$50 - $99/hr10 - 492010Canoga Park, CaliforniaReview Highlight
Legal SEO done right; simple, clear results.
reviewed by: Paula Zedon -
LOAB Solutions is your premier Social Media Marketing Agency, specializing in SEO Search Optimization and Digital Marketing services. As a leading Lead Generation Agency what sets us apart: Proven Expertise: Years of driving measurable results. Tailored Strategies: Customized for your unique business needs. Data-Driven Approach: Smart decisions based on analytics. ... read LOAB Solutions reviews & insights
60% Digital Marketing Services20% SEO Services$25 - $49/hr2 - 9Huntington Beach, CaliforniaReview Highlight
Exceptional provider
reviewed by: Santosh Sahni, CEO at Aasra Builders & Construction -
SEO Inc is the SEO Agency of the Year finalist voted by Search Engine Land and a multi-award winning innovative Internet Marketing company located in San Diego CA. Other accolades include Top SEO Enterprise Company, Top B2B Agency, Best PPC Agency and Best Digital Marketing Agency for 2016, 2017 and 2018. SEO Inc ... read SEO Inc. reviews & insights
100% Digital Marketing Services60% SEO Services$25 - $49/hr10 - 491997Carlsbad, CaliforniaReview Highlight
SEO Inc was how they really took time to learn about our business before suggesting changes
reviewed by: Victor Ricci, CEO at Mattered -
NaNLABS was founded back in 2013 by four full-stack developers. We had a different vision of what software development should be. Trusting our vision, we created a software studio where human connections come first, both within the company and with our clients. We're an Agile software development partner on a ... read NaNLABS reviews & insights
40% Digital Marketing Services35% SEO Services$50 - $99/hr10 - 492013Los Angeles, CaliforniaReview Highlight
Exceptional Project Management and Engineering Talent.
reviewed by: Ben Coleman, Founder at Amalgam Software Inc -
SEO Results Pro is proud to offer a full suite of search engine optimization, website design and development services to businesses of all shapes and sizes. Our team of experienced professionals is committed to finding the perfect combination of digital marketing tools and website design solutions to help you get ... read SEO Results Pro reviews & insights
50% Digital Marketing Services55% SEO ServicesNA10 - 492018Los Angeles, CaliforniaReview Highlight
They were really professional
reviewed by: CEO at GRAV
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