Top 100 SEO Companies in California

The Best of May 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.

Jump to Most Reviewed Companies

List of the Best California SEO Firms

Featured providers
- Digital Drew SEM
  (25 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.9
  - Would Recommend
    5.0
  - $1,000+
  - 10 - 49 employees
  - New York, NY
  Founded in 2017, Digital Drew SEM is a PPC firm with two offices in New York City. The freelancer provide PPC, SEO, Social Media Marketing, and digital strategies for his small business clients. His clients are primarily in the business services, e-commerce, entertainment, and real estate industries.
  
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- SmartSites
  (218 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.9
  - $1,000+
  - 250 - 999 employees
  - Paramus, NJ
  SmartSites is a full-service digital agency located in Paramus, N.J. Founded in 2011, SmartSites has a team of nearly 100 designers, writers, developers, marketers, and problem solvers who work tirelessly to make websites successful. SmartSites offers its clients creative ways to build, plan, and promote their website. They focus on web design, PPC marketing, and organic SEO.
  
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- Searchbloom
  (90 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.9
  - Would Recommend
    5.0
  - $1,000+
  - 10 - 49 employees
  - Draper, UT
  Searchbloom provides cutting-edge search engine marketing for businesses around the world. Founded in 2014 and based in Draper, Utah, their team specializes in local, national, and E-commerce SEO & PPC. They support clients by increasing their revenues and have quickly built a reputation for being an authority in SEO.
  
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2431

TechTilt Technologies

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
TechTilt Technologies is a web development firm. They are in Chennai, India and Los Angeles, California and have a small team that specializes in web development, mobile app development, ux/ui design, social media marketing, and more. The firm was founded in 2016.
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2432

Magnet 360

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- Los Angeles, CA
Magnet 360 is an advertising company. The midsize St. Louis Park, Minnesota-based firm was established in 2001. Their services include advertising, branding, digital strategy, search engine optimization, and more.
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Featured providers
- NuStream
  (19 Reviews) 4.9
  - Timeliness
    4.7
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    5.0
  - $1,000+
  - 10 - 49 employees
  - New York, NY
  Founded 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.
  
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  Industries
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- Lost Search Media
  (6 Reviews) 5.0
  - Timeliness
    5.0
  - Service Excellence
    5.0
  - Value
    5.0
  - Would Recommend
    5.0
  - $1,000+
  - 10 - 49 employees
  - Mesa, AZ
  Lost Search Media, a branding firm, is in Mesa, Arizona. The small team specializes in branding, content marketing, conversion optimization, digital strategy, and more and was established in 2008.
  
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2433

LiveHelpIndia
(1 Reviews) 4.5
- Timeliness
  5.0
- Service Excellence
  4.5
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 1,000 - 9,999 employees
- San Jose, CA
LiveHelpIndia is a back office outsourcing company founded in 2006. They are headquartered in San Jose, California and have a midsize team. Their services include back office outsourcing, customer service outsourcing, and sales outsourcing.

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2434

Mod Op

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Los Angeles, CA
Founded in 1986, Mod Op is an advertising company. Their midsize team is headquartered in Miami, Florida; New York, New York; Los Angeles, California and Portland, Oregon. Their team focuses on advertising, branding, digital strategy, marketing strategy, and more.

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2435

Whole Whale

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- San Francisco, CA
Whole Whale is an advertising company founded in 2010. Their small team is located in Brooklyn, New York; San Francisco, California and Munich, Germany and offers advertising, social media marketing, digital strategy, email marketing, and more.

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2436

Team X Pro

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Stockton, CA
Team X Pro is a small user experience design company. Headquartered in Karachi, Pakistan and Stockton, California, the company was founded in 2019. Their team specializes in ux/ui design, social media marketing, search engine optimization, web design, and more.
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2437

Jam3

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- Los Angeles, CA
Jam3 is a SEO company. Their small team is headquartered in Toronto, Canada; Los Angeles, California and , Uruguay and provides search engine optimization, web design, advertising, ux/ui design, and more. The agency was established in 2003.
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2438

Neoscape

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Berkeley, CA
Neoscape is a branding agency. The Boston, Massachusetts-based company was launched in 1995. The midsize team focuses on branding, graphic design, video production, email marketing, and more.

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Industries
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2439

Ecompreneur

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- Walnut, CA
Ecompreneur is an e-commerce solutions company founded in 2014 in Noida, India. The firm has grown to include more than 200 employees focusing on branding, advertising, and digital marketing.

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Clients
- Beesline
Industries
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2440

Enrestro

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
Enrestro is a small social media marketing company headquartered in Patna, India; Los Angeles, California and Carlton, Australia. They provide social media marketing, content marketing, web design, branding, and more and were launched in 2019.
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2441

Varchas IT Systems pvt Ltd

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- Novato, CA
Varchas IT Systems pvt Ltd is a direct marketing company. The small , India-based team focuses on direct marketing, digital strategy, web design, graphic design, and more. The firm was founded in 2014.
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2442

Digital Mark Group

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- San Diego, CA
Digital Mark Group, a small advertising company, is headquartered in Beaverton, Oregon; San Diego, California; Phoenix, Arizona and Seattle, Washington. Launched in 2014, the team provides advertising, pay per click, search engine optimization, social media marketing, and more.
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2443

Nv it experts

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Union City, CA
Established in 2021, Nv it experts is a small web design agency. Their team focuses on web design, e-commerce development, search engine optimization, graphic design, and more. The firm is in Union City, California; New Delhi, India and Surrey, Canada.
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2444

Huge

(0 Reviews)

Not yet reviewed.
- $5,000+
- 1,000 - 9,999 employees
- Los Angeles, CA
Huge is an agency that user experience in business and marketing, not just design. Headquartered in Brooklyn, NY, Huge currently has more than 1,200 employees across 12 offices in North America, Latin America, Europe, and the Asia Pacific.

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Clients
- Canada Goose
Industries
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2445

Dukas Linden

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- Irvine, CA
Dukas Linden, a midsize PR company, is based in New York, New York and Irvine, California. They specialize in public relations, search engine optimization, and social media marketing and were founded in 2002.

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2446

Kensium

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- Marina del Rey, CA
Launched in 2006, Kensium is an e-commerce development firm. The midsize Chicago, Illinois-based team focuses on e-commerce development, search engine optimization, pay per click, and ERP consulting and SI.

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2447

Rush Republic

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- Los Angeles, CA
Rush Republic is a small social media marketing agency. The Coimbatore, India-based company was established in 2013. Their team focuses on social media marketing, logo, search engine optimization, web design, and more.
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2448

Your Practice Online

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Newport Beach, CA
Your Practice Online, a branding agency, was established in 2000. The midsize team offers branding, content marketing, search engine optimization, social media marketing, and more. The firm is located in Newport Beach, California and Bengaluru , India.
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2449

TSEG

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- San Diego, CA
TSEG is a midsize SEO company established in 2007. Their services include search engine optimization, pay per click, social media marketing, web design, and more. The firm is in Glen Ellyn, Illinois; Austin, Texas and San Diego, California.

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2450

FleishmanHillard HighRoad

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Irvine, CA
FleishmanHillard HighRoad is a Toronto, Canada-based public relations firm. They offer public relations, web design, search engine optimization, and social media marketing and were established in 1996.
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2451

August 99

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- El Segundo, CA
Established in 1999, August 99 is a web design company. The midsize team offers web design, web development, e-commerce development, and search engine optimization. The company is based in Pasig, Philippines and El Segundo, California.
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2452

Information Process Solutions

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- San Bernardino, CA
Information Process Solution is a software company in Ontario, Calif. with more than 30 employees. Founded in 2017, the company specializes in web development, custom software development, and mobile app development.

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2453

Stellr IT LLC

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Palo Alto, CA
Stellr IT LLC is a midsize social media marketing company. The Palo Alto, California-based agency was launched in 2020. Their team offers social media marketing, custom software development, content marketing, email marketing, and more.
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2454

MXM (Meredith Xcelerated Marketing)

(0 Reviews)

Not yet reviewed.
- $5,000+
- 250 - 999 employees
- Culver City, CA
Meredith Xcelerated Marketing (MXM) is a content-powered digital agency founded in 1969. Headquartered in Culver City, Calif., MXM has over 400 employees that serve enterprise clients. Services include SEO, digital strategy, content marketing, and social media marketing services.

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Clients
- KraftHeinz
Industries
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2455

Vital Design

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Vital Design, a branding firm, was established in 2001. They are headquartered in Portsmouth, New Hampshire; Boston, Massachusetts and San Francisco, California and have a midsize team. Vital Design specializes in branding, social media marketing, content marketing, email marketing, and more.
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2456

RPA

(0 Reviews)

Not yet reviewed.
- $5,000+
- 250 - 999 employees
- Santa Monica, CA
RPA is a content marketing company based in Santa Monica, California; Los Angeles, and Chicago, . The midsize team specializes in content marketing, search engine optimization, social media marketing, web design, and more and was established in 1986.
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