Top 100 SEO Companies in California
The Best of November 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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- $1,000+
- 10 - 49 employees
- Mumbai, India
Read MoreMatrix Bricks is a creative digital marketing agency based in Navi Mumbai, India, with an office in London and New Jersey, N.J. The agency, founded in 2011, has a team of more than 30 that provides social media marketing, SEO, PPC, and web design services. Matrix Bricks serves midmarket and other-sized companies in various industries that include health care & medical, hospitality & leisure, and manufacturing.
Industries
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241
- $5,000+
- 2 - 9 employees
- Oceanside, CA
Read MoreEstablished in 2019, Axys Digital Marketing LLC is a PPC company. Their small team is in San Marcos, California and provides pay per click, search engine optimization, social media marketing, content marketing, and more.
Industries
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242
- $5,000+
- 10 - 49 employees
- Beverly Hills, CA
Icepop, a small digital strategy company, is located in Beverly Hills, California. They focus on digital strategy, email marketing, conversion optimization, search engine optimization, and more and were launched in 2017.Read More -
243
- $1,000+
- 10 - 49 employees
- San Francisco, CA
Read MoreCyrusson Inc, an advertising company, was launched in 2019. The firm focuses on advertising, content marketing, digital strategy, email marketing, and more and has a small team.
Industries
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244
- $1,000+
- 10 - 49 employees
- San Diego, CA
Read MoreLaunched in 2015, Reveal Digital Marketing is a conversion optimization company. Their small team is located in San Diego, California and provides conversion optimization, digital strategy, pay per click, and search engine optimization.
Industries
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245
- $1,000+
- 10 - 49 employees
- El Segundo, CA
Launched in 2017, Jolly SEO is a SEO services firm. The agency provides Search Engine Optimization and Content Marketing, and is small.Read MoreIndustries
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246
- Undisclosed
- 50 - 249 employees
- Mountain View, CA
Read MoreReputationDefender is a public relations firm. Their midsize team is located in Redwood City, California; Tempe, Arizona and Liverpool, United Kingdom. Their services include public relations, cybersecurity, and search engine optimization. The company was established in 2006.
Industries
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247
- $1,000+
- 10 - 49 employees
- Thousand Oaks, CA
Read MoreDymic Digital is a small branding agency. They provide branding, search engine optimization, social media marketing, video production, and more and were established in 2013.
Industries
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248
- $1,000+
- 10 - 49 employees
- Sacramento, CA
Based in Sacramento, California, Premier Reputation Management is a PR agency. The small firm was founded in 2024. Their team focuses on public relations, search engine optimization, and branding.Read More -
249
- $10,000+
- 50 - 249 employees
- Long Beach, CA
BIG Linden, a social media marketing firm, was established in 2010. Located in Arlington, Virginia and Long Beach, California, the team offers Social Media Marketing and Content Marketing.Read MoreClients
- Feinberg School of Medicine - Northwestern University
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250
- $1,000+
- 2 - 9 employees
- Sacramento, CA
Read MoreFounded in 2003, YNot Web is an SEO, PPC, and digital strategy company based in Sacramento, Calif. They work exclusively with small business clients from a variety of industries, but primarily consumer products and services.
Clients
- Blend
Industries
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251
- $1,000+
- 10 - 49 employees
- San Francisco, CA
Read MoreProleadsoft is a full-service digital agency headquartered in San Francisco, Calif. With a team of around 15 employees, Proleadsoft specializes in web development, SEO, and web design.With Proleadsoft's help, the youth nonprofit's website is modern, easy to navigate, and has attracted more traffic.
Clients
- Travel Merchants
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252
- $1,000+
- 10 - 49 employees
- Torrance, CA
Read MoreNetpaths Web Design is a web agency based in Torrance, Calif. with more than 10 employees. They have offered direct marketing, web design, and SEO solutions since their founding in 1998. They work mainly with small and mid-market agencies.
Clients
- Via Tech
Industries
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253
- $5,000+
- 2 - 9 employees
- San Francisco, CA
Read MoreFiddlehead® Marketing , a digital strategy company, was established in 2014. The small San Francisco, California-based team specializes in digital strategy, other digital marketing, corporate training & coaching, search engine optimization, and more.
Clients
- Impossible Foods
- DVD Netflix
- Woodruff Sawyer
- LaunchDarkly
Industries
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254
- $1,000+
- 2 - 9 employees
- Moreno Valley, CA
Read MoreBowman Digital Media is a small social media marketing agency in Moreno Valley, California. They focus on social media marketing, direct marketing, digital strategy, content marketing, and more and were established in 2020.
Industries
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255
- $1,000+
- 2 - 9 employees
- San Jose, CA
Read MoreJava Gray is an SEO, PPC, and web design firm based in San Jose, Calif. Founded in 2019, their team of 6 serves small and medium-sized businesses in the education, consumer products, and nonprofit sectors. Services include local search, content development, link earning, Facebook advertising, and Google AdWords.
Clients
- PREto3.com
Industries
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256
- $1,000+
- 2 - 9 employees
- Campbell, CA
Brix & Mortar is a SEO company and web design company. Based in Campbell, California, their small team provides search engine optimization and web design. The agency was founded in 2012.Read More -
257
- $1,000+
- 2 - 9 employees
- San Diego, CA
Read MoreCommunity Associates & Modern Press is a small PR firm. They offer public relations, marketing strategy, advertising, branding, and more and were established in 2019.
Industries
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258
- $5,000+
- 10 - 49 employees
- Mill Valley, CA
Read MoreReputation X is an online reputation management firm located in Sausalito, California. Founded in 2005, the firm is comprised of fewer than 50 employees that specialize in marketing strategy, PR, and content marketing.
Clients
- Confidential clients include Heads of State
Industries
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259
- $10,000+
- 2 - 9 employees
- Sacramento, CA
Read MoreWebsauce Studio is a Sacramento, Calif.-based digital agency that was founded in 2012. The agency's team of six focuses on web design, SEO, PPC, social media marketing, and branding services for small and mid-sized clients.
Clients
- Track 7 Brewing CO, Brewery
Industries
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260
- $1,000+
- 2 - 9 employees
- San Diego, CA
Read MoreSunCity Advising is a full-service marketing firm based in La Jolla, Calif. When SunCity Advising was founded in 2011 the team of 6 employees was committed to helping startups meet their growth goals. Since then, they've expanded their reach, consistently working with small and mid-market businesses to share expertise in SEO, PPC, email marketing, web design, social media, and content creation.
Clients
- Activbody
Industries
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261
- $1,000+
- 2 - 9 employees
- Redlands, CA
Read MoreLEXSTYLE is a web agency headquartered in Redlands, California. Founded in 2017, their team of 2–3 employees provide an array of web-focused services. Their scope of work includes web design, SEO, and digital strategy.
Clients
- Desert Empire Palms
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262
- $1,000+
- 2 - 9 employees
- San Diego, CA
Read MoreLocal A.i. is a lead-generating agency based in San Diego with more than two experts. Founded in 2018, they are experts in social media marketing, web design, and SEO solutions for small and mid-market agencies alike.
Clients
- Pure Customer Service
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263
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreXL Digital Partners is an internet marketing company based in Los Angeles. The company, founded in 2008, has a team of less than ten that provides SEO, PPC, digital strategy, social media marketing, content marketing, email marketing, and conversion optimization services to various companies.
Clients
- TrueLanguage
Industries
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264
- $1,000+
- 2 - 9 employees
- Temecula, CA
Everzocial | Digital Marketing Agency is a Cincinnati, Ohio-based web design agency. The small company was launched in 2011. Their team offers Web Design, Search Engine Optimization, Pay Per Click, and Social Media Marketing.Read MoreIndustries
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265
- $5,000+
- 10 - 49 employees
- Dana Point, CA
Read MoreZero Company is a digital marketing agency based in Dana Point, Calif. Founded in 2001, this company has 13 employees. Services provided by Zero Company include PPC, SEO, and social media marketing.
Clients
- Bartable
Industries
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266
- Undisclosed
- 10 - 49 employees
- San Diego, CA
Small social media marketing agency Emergent Digital, is headquartered in San Diego, California. Established in 2014, the team focuses on social media marketing, search engine optimization, pay per click, and other digital marketing.Read More -
267
- $1,000+
- 2 - 9 employees
- Davis, CA
Read MoreLaunched Digital Solutions LLC is a Davis, California-based social media marketing firm. Launched in 2021, the small team provides social media marketing, marketing strategy, web design, ux/ui design, and more.
Clients
- North Park Creamery
Industries
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268
- $5,000+
- 2 - 9 employees
- Encinitas, CA
Abyssal Digital, an ecommerce marketing company, was launched in 2017. The company focuses on ecommerce marketing and has a small team. The company is located in Encinitas, California.Read More -
269
- Undisclosed
- 50 - 249 employees
- Culver City, CA
Read MoreeMarketing Concepts is a Culver City, CA-based digital marketing agency that was founded in 2013. eMarketing Concepts has over 50 marketing experts on staff that specialize in SEO, web development, and PPC.
Clients
- Geeky Clean PC
Industries
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270
- $1,000+
- 10 - 49 employees
- San Diego, CA
Read MoreCompass Digital, a digital strategy company, was established in 2022. Located in San Diego, California, their small team focuses on digital strategy, email marketing, search engine optimization, and pay per click.
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