Top 100 SEO Companies in California
The Best of October 2024
Looking for a top SEO firm in California?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California SEO Firms
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Featured providers
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- $1,000+
- 250 - 999 employees
- San Diego, CA
Read MoreIgnite Visibility is one of the highest awarded digital marketing agency in the industry, specializing in digital marketing strategy, SEO, paid media, social media, email marketing, analytics, Amazon, and CRO. Ignite Visibility has used the same strategies they use for clients to become a four-time Inc. 5000 company (2017, 2018, 2019 and 2020). Ignite Visibility is led by leading industry expert John Lincoln, has over 110 full-time employees and offers a proprietary digital marketing forecasting system allowing clients to consistently hit quarterly goals.
Industries
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- $1,000+
- 10 - 49 employees
- New York, NY
Read MoreFounded in 2010 in Philadelphia, NuStream Marketing is an advertising and marketing agency of 8 employees. They also have an office in Allentown, Penn., and their team provides SEO, web design, and video production services to its small and midmarket clients.
Industries
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1201
- Undisclosed
- 50 - 249 employees
- Roseville, CA
Founded in 2006, OnSumaye Web Solutions is a Marketing Strategy and SEO services firm. The team focuses on Marketing Strategy and Search Engine Optimization.Read More - Get Started
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1202
- $1,000+
- 50 - 249 employees
- Los Angeles, CA
Proficient Web Designs, a Digital Strategy company, is in Los Angeles, California. They focus on Digital Strategy and Mobile & App Marketing.Read More -
1203
- $1,000+
- 50 - 249 employees
- Palo Alto, CA
Amz Ready is an Other Digital Marketing company. The team specializes in Other Digital Marketing and Business Consulting and is located in Palo Alto, California.Read More -
1204
- $1,000+
- 50 - 249 employees
- Los Angeles, CA
Designshour is a web design company. They provide Web Design and Social Media Marketing and were established in 2018.Read More -
1205
- $1,000+
- 50 - 249 employees
- San Diego, CA
In San Diego, California, NET SNIPERS MEDIA is a midsize SEO agency. Their services include Search Engine Optimization and Pay Per Click.Read MoreIndustries
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1206
- $1,000+
- 50 - 249 employees
- Oakland, CA
Branding company Pace Digitals offers Branding and Social Media Marketing. They were launched in 2016.Read More -
1207
- $1,000+
- 50 - 249 employees
- Bakersfield, CA
Trust Haven Solution is a social media marketing firm. Their team is located in Bakersfield, California and Bakersfield, California and offers Social Media Marketing and Search Engine Optimization.Read More -
1208
- $5,000+
- 50 - 249 employees
- Los Angeles, CA
Swipecreatif is a branding agency established in 2022. The team provides Branding and Social Media Marketing and is located in Los Angeles, California and Los Angeles, California.Read More -
1209
- $1,000+
- 50 - 249 employees
- Sunnyvale, CA
Content Marketing company The Web Coders Agency is based in Sunnyvale, California. Their services include Content Marketing and Mobile & App Marketing.Read More -
1210
- $1,000+
- 50 - 249 employees
- San Francisco, CA
WEBSITE DESIGN INNOVATION is an e-commerce development company founded in 2019. Their services include E-Commerce Development and Search Engine Optimization.Read MoreIndustries
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1211
- Undisclosed
- 50 - 249 employees
- Brea, CA
Intact Info, a midsize public relations firm, is based in Brea, California. Their services include Public Relations and Social Media Marketing.Read MoreIndustries
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1212
- Undisclosed
- 50 - 249 employees
- Sunnyvale, CA
Baidu USA is an artificial intelligence firm. The Sunnyvale, California-based company was founded in 2014. Their team specializes in Artificial Intelligence and Advertising.Read More -
1213
- $1,000+
- 10 - 49 employees
- Simi Valley, CA
Bruce Clay India is a SEO services firm. Based in Gurgaon, India and Simi Valley, California, their small team offers Search Engine Optimization and Pay Per Click. The firm was established in 2009.Read More -
1214
- $1,000+
- Freelancer employees
- Los Alamitos, CA
Michael Winchester Design is a SEO services firm and web design agency. The Los Alamitos, California-based team focuses on Search Engine Optimization and Web Design.Read MoreIndustries
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1215
- $1,000+
- 2 - 9 employees
- Glendale, CA
Data Hunters is a branding agency. The Glendale, California-based company was established in 2016. Their services include Branding and Social Media Marketing.Read More -
1216
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
Read MoreMarketing strategy company Ellipsis® was established in 2018. In Worthing, United Kingdom, their small team focuses on marketing strategy, content marketing, and email marketing.
Clients
- Automattic
Industries
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1217
- $5,000+
- 10 - 49 employees
- San Diego, CA
Neil Patel Digital India, a small SEO company, is in Bengaluru, India and San Diego, California. The team provides Search Engine Optimization and Content Marketing.Read MoreIndustries
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1218
- $1,000+
- 10 - 49 employees
- Los Angeles, CA
Read MoreItzfizz Digital is a digital agency founded in Bangalore, India in 2020. With fewer than 10 employees, they offer SEO, web design, and digital strategy solutions to clients ranging from small startups to large firms.
Clients
- Shiva Manvi
Industries
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1219
- $1,000+
- 2 - 9 employees
- Santa Monica, CA
Small Digital Strategy company ST8, is headquartered in Santa Monica, California. The team specializes in Digital Strategy and Search Engine Optimization.Read MoreIndustries
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1220
- $10,000+
- 2 - 9 employees
- San Francisco, CA
Wise Public Relations is a PR company. Founded in 2007, their team focuses on Public Relations and Social Media Marketing.Read MoreIndustries
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1221
- $10,000+
- 2 - 9 employees
- San Diego, CA
Gaslamp Media is a web design agency. The small San Diego, California-based team offers Web Design and Web Development. The company was established in 2008.Read MoreIndustries
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1222
- $1,000+
- 2 - 9 employees
- Agoura Hills, CA
Fresh Agency is a Content Marketing company. They provide Content Marketing and Mobile & App Marketing and were launched in 2010. The company is in Agoura Hills, California.Read MoreIndustries
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1223
- $5,000+
- 2 - 9 employees
- Santa Monica, CA
Drive Traffic Media is a web design agency. They are headquartered in Los Angeles, California and Santa Monica, California. Their team focuses on Web Design and Social Media Marketing.Read MoreIndustries
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1224
- $1,000+
- 2 - 9 employees
- Irvine, CA
Founded in 2006, ByteLaunch is a Mobile & App Marketing company. The team provides Mobile & App Marketing and Search Engine Optimization.Read MoreIndustries
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1225
- $1,000+
- 2 - 9 employees
- Pasadena, CA
Terminus Agency is a small Pasadena, California-based social media marketing agency. Their services include Social Media Marketing and Web Design.Read MoreIndustries
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1226
- $5,000+
- 2 - 9 employees
- Chino Hills, CA
Welborn Social Media is an Advertising company located in Chino Hills, California. The team provides Advertising and Branding.Read MoreIndustries
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1227
- $1,000+
- 2 - 9 employees
- San Diego, CA
Social media marketing firm Teneleven Interactive is in San Diego, California. They specialize in Social Media Marketing and Email Marketing.Read MoreIndustries
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1228
- $5,000+
- 2 - 9 employees
- Temecula, CA
39 Celsius Web Marketing Consulting is a Conversion Optimization company. The agency is based in Temecula, California. Their services include Conversion Optimization and Email Marketing.Read MoreClients
- Massage Heights
Industries
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1229
- $5,000+
- 2 - 9 employees
- Fresno, CA
Paul McDougal Marketing is a small Advertising company established in 2006. Their team provides Advertising and Branding.Read MoreIndustries
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1230
- $25,000+
- 2 - 9 employees
- Los Angeles, CA
Drawing From Memory is a small Advertising company established in 2008. Their services include Advertising and Branding.Read MoreIndustries
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