Top 30 SEO Agencies in San Diego

Ignite 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.

NextLeft, founded in 2016, is a digital content marketing and SEO agency. The company’s mission is to rid the world of digital clutter by creating the helpful, relevant content people are searching for online. Headquartered in sunny San Diego, NextLeft's team of 14 full-time SEO & Content Strategists amplify the world’s most loved brands.

SEO company iLawyerMarketing was founded in 2006. Based in San Diego, California, their midsize team specializes in search engine optimization, pay per click, and web design.

Reporter Outreach is a PR agency and SEO services firm established in 2017. Their small team is in San Diego, California. The agency offers public relations and search engine optimization.

aStash Web Design & Marketing is an SEO firm based in Fort Collins,Colo. Founded in 2018, their team of 8 serves clients in the e-commerce and retail sectors. Services include PPC and web design.

Power Digital is a digital marketing agency based in San Diego with an office in New York. The agency, founded in 2012, has more than 300 employees and provides content marketing, email marketing, PPC, SEO, social media marketing, web design, and PR services. Power Digital serves mid-market and other-sized companies in the consumer products & services, advertising & marketing, business services, and retail industries. 

Siege Media is a content marketing agency headquartered in Austin, Texas, with additional offices in San Diego and Los Angeles. Founded in 2012, they have a team of over 75 employees who provide content marketing and SEO services to clients in the media, advertising & marketing, and hospitality & leisure industries. 
 

Inseev Interactive is a marketing firm located in San Diego, Calif. and founded in 2013. The firm has about 50 employees. Inseev Interactive specializes in search engine optimization, but also offers pay-per-click services. Many of the firm's clients are midmarket businesses in consumer products industries.

Wise Digital Partners is a San Diego, California-based SEO agency. The agency provides search engine optimization, pay per click, web design, ux/ui design, and more and is small.The agency was founded in 2016.

A leading digital marketing and brand management company, REQ outpaces changes in today’s rapidly evolving media landscape by bringing reputation, advocacy, brand, and business results to new heights. Offering a comprehensive suite of solutions and technologies that define, connect, and protect brands, REQ serves global brands and leaders in technology, real estate, entertainment, government, hospitality, retail, and finance. The company has been named to both the Inc. 500 and Deloitte Fast 500 lists as one of the fastest growing companies in America, as well as Inc.’s Best Workplaces. Founded in Washington, DC in 2008, REQ has offices and employees in New York, Boston, and San Francisco. 

Socratik is an SEO agency founded in San Diego in 2018 with fewer than 10 people. They are experts in SEO and PPC solutions for clients ranging from small businesses to large firms in the fields of e-commerce, healthcare, and hospitality.

Storm Brain is a digital agency of under ten expert resources. With satellite offices in Costa Mesa and Santa Monica, Calif., it’s headquarters are in San Diego. Founded in 2001, Storm Brain offers web design, web development, SEO, and social media marketing services for clients across a wide range of industries including education and healthcare. 

UPQODE is a website design and development agency based in Nashville, Tennessee. Founded in 2015, the team of 40+ specializes in web development, web design, and e-commerce development. They work with small businesses, focusing on information technology, e-commerce, and business services.

Tinuiti (formerly Elite SEM) is a digital and search marketing agency based in New York and founded in 2004. With over 400 employees, they have additional offices in Philadelphia, Atlanta, Los Angeles, Boston, San Francisco, Fort Lauderdale, Fla., Chattanooga, Tenn., and San Rafael, Calif.  They specialize in conversion optimization, media planning and buying, and SEO. 

SiO Digital is an inbound marketing agency that was founded in 2015. They are headquartered in San Diego and have an office in Los Angeles. They currently have 14 employees and specialize in content marketing, SEO, and advertising. 

Elevated Internet Marketing is a SEO services firm. They offer search engine optimization, pay per click, web design, ux/ui design, and more and were founded in 2012. Their small team is Carlsbad, California-based.

Runningfish Web Design & Digital Marketing is an SEO firm based in San Diego, Calif. Founded in 2003, their team of 7 serves clients in the hospitality, legal, and utility sectors. Services include social media marketing and web design.

Uprgrow is a PPC, SEO, and digital strategy firm based in San Francisco. Founded in 2018, their team of 5 serves clients in the business services, IT, and financial services sectors. Services include on-site optimization, link earning, Facebook advertising, and Google Ads.

Small digital strategy company Kanbar Digital, LLC, is based in San Diego, California and Las Vegas, Nevada. They offer digital strategy, search engine optimization, market research, marketing strategy, and more and were established in 2021.

Dog and Rooster, Inc. is a design and development firm based in San Diego. It was founded in 2000 and has grown to a team of approximately 35 employees that do web design and development, mobile app development, SEO, and branding for a variety of clients in the education, real estate, IT, and hospitality industries. 

ESEOspace, an advertising company, was launched in 2019. The company focuses on advertising, marketing strategy, branding, content marketing, and more and has a small team. The company is in San Diego, California.

3Q Digital is a digital marketing and strategic consulting agency headquartered in San Mateo, Calif. with additional offices in San Diego, San Francisco, Chicago, New York, Burlington, Vt., Austin, Texas, and Raleigh, N.C. Their staff consists of over 250 experts in SEO, social media marketing, and analytics.

OPTYO is a branding firm. Established in 2018, the small firm is headquartered in San Diego, California. Their services include branding, social media marketing, affiliate marketing, search engine optimization, and more.

Website development firm Alliance Innovations is located in San Diego, California. The small agency was founded in 2019. Their team focuses on web development, digital strategy, custom software development, mobile app development, and more.

Since 2014, Brandetize have worked with clients providing digital strategies, content marketing, SEO, social media marketing and conversion optimization services. Headquartered in San Diego, a team of 50 focus client efforts on Facebook Advertising, Google AdWords, Instagram advertising, and influencer marketing

BusinessOnline is a digital marketing agency with offices in San Diego and Boston. The team of 80+ specializes in PPC, SEO, and digital strategy and mostly serves mid-market and enterprise businesses. They take a data-driven approach to all projects with clients.

Toporin Studio is a web agency based in San Diego with more than two members. Founded in 2016, they offer web design, web development, and SEO solutions for clients in the fields of business services, consumer products, and advertising.

Doctor Multimedia is a medical web development and SEO agency headquartered in La Jolla, Calif. with a satellite office in Las Vegas, Nev. The agency has just over 30 employees and was founded in 2010. Doctor Multimedia also offers PPC, social media marketing, web design, and content marketing services. The majority of its clients are small businesses, though it works with some midmarket businesses.

Nomad SEO, a SEO company, is located in San Diego, California. The small team offers search engine optimization and was launched in 2017.