Top 30 SEO Companies Ranked

Traffic Digital Agency is a full-service digital marketing and creative agency headquartered in Royal Oak, Mich. Founded in 2012, Traffic Digital Agency' team of around 35 specializes in SEO, web design, and PPC. The manufactured home company appreciated Traffic Digital Agency's responsiveness, particularly after their website began yielding a significantly higher volume of leads.

BrainDonors is a media agency based in Sofia, Bulgaria with over 10 employees. Founded in 2019, they specialize in social media marketing, web development, and PPC services for small and mid-market firms in the fields of e-commerce, healthcare, and business services.

Knackmap is a small pay per click company. The West Hollywood, California-based firm was launched in 2015. Their services include pay per click, social media marketing, content marketing, digital strategy, and more.

Living Proof Creative is a full-service digital marketing agency located in Austin, Texas. Founded in 2015, Living Proof Creative provides services for web design, web development, e-commerce, and digital strategy. They have about 10 employees and focus on the e-commerce sector, among other industries. 

Website development company Sanctuary - A Digital Marketing Group is based in North Canton, Ohio. The small firm was launched in 2006. Their team offers web development, search engine optimization, pay per click, advertising, and more.

Dutch Synergy is a digital marketing consultancy based in Estepona, Spain, and founded in 2015. Their team of fewer than 10 offers digital strategy, web design, and content marketing solutions for clients in the fields of manufacturing and business services.

Mobile app development firm Windzoon Technologies is headquartered in Ahmedabad, India and Wyncote, Pennsylvania. The small team specializes in mobile app development, search engine optimization, web development, ux/ui design, and more. The company was established in 2008.

Venveo is an advertising company. They are headquartered in Blacksburg, Virginia and have a small team that specializes in advertising, search engine optimization, social media marketing, web design, and more. The firm was launched in 2006.

Double Up Digital is a full-service digital marketing company based in Atlanta. They were founded in 2016 and have a team of 9 employees. They specialize in web design, digital strategy, and UX/UI design for clients of all sizes.

Loud Mouth Media is a digital advertising agency based in Belfast, UK with offices in Glasgow, UK, and Dublin, Ireland. Founded in 2011, Loud Mouth Media's team of 15+ employees provides PPC and social media marketing services.

SunTec India is a multi-process IT outsourcing company based in New Delhi, India with an additional office in Laguna Beach, Calif. Founded in 1999, SunTec India boasts a team of over 968 employees who provide non-voice BPO/back office services and voice/call center services.

Torchbox is a web design agency launched in 2000. The firm focuses on web design, web development, ux/ui design, pay per click, and more and has a midsize team.

Pixel506 is a branding firm. Their small team is based in Escazú, Costa Rica and New York, New York. Their team specializes in branding, cloud consulting & SI, digital strategy, mobile app development, and more.

Add3 is a digital marketing agency headquartered in Seattle, Wash., with an additional office in Portland, Ore. Founded in 2010, Add3 specializes in SEO, PPC, and social media marketing with a team of around 45 employees. 

Gen3 Marketing is the largest affiliate agency in the world and was named 2022 Agency of the Year twice, both by Rakuten and CJ.  The firm has global reach with offices in Pennsylvania, California and the UK.  

Leveraging years of business strategy, relationship management expertise and data-driven capabilities, Gen3 transforms businesses by driving incremental revenue.  Founded in 2007, Gen3 is a pioneer in the industry, being named Agency of the Year 12 times, and boasting the first ever dedicated premium content team.

RHILLANE Marketing Digital, an advertising company, was founded in 2018. The small Tangier, Morocco-based team offers advertising, content marketing, graphic design, web design, and more.

Cut Throat Marketing is a digital marketing agency founded in 2017 and located in Columbia, S.C. Their team of fewer than 10 employees provides digital strategy, social media marketing, SEO, PPC, and web design services.

Small web development company STR8MINDS, is located in Windach, Germany. Established in 2020, the team provides web development, ux/ui design, digital strategy, conversion optimization, and more.

Founded in 2006, Logical Media Group is a full-service digital marketing agency crafting digital experiences for people and companies to transact, connect, and explore. The Chicago-based team, whose original core competency was in generating qualified website traffic through search engine marketing, with a specialization in PPC and SEO, now has specific teams tailored towards other online channels such as Amazon Advertising, social media marketing, email marketing, display advertising, and conversion rate optimization.

In Dhaka, Bangladesh, MicroDeft is a SEO agency. The midsize agency was founded in 2015. Their services include search engine optimization, web development, e-commerce development, custom software development, and more.

SEO PROHUB is a SEO agency. Their small team is based in Manchester, United Kingdom. Their services include search engine optimization, pay per click, content marketing, web design, and more.

Digital Elevator is a digital marketing company based in West Palm Beach, Fla. Founded in 2010, the team of 3 specializes in content marketing, SEO and conversion optimization.

This Texas-based company was founded in 1999 and has evolved to help their mostly small business clients adjust their marketing strategies to seemingly ever-changing trends. They focus on SEO, PPC, and social media marketing. The team of 6+ has experience with clients from a range of industries, including consumer products, healthcare, hospitality, and information technology.

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.

Shane Barker Consulting is a digital marketing firm that was founded in 2003. The Sacramento-based firm's 8-person team specializes in SEO, social media marketing, conversion optimization, content marketing, digital strategy, and marketing strategy.

Joseph Studios is a digital strategy company that is headquartered in Woodstock, Ga. with a second office in Atlanta. They were founded in 2016 and their team of 5 specializes in affiliate marketing, SEO, and social media marketing. 

SEO agency PROPER is in Miami, Florida. The small firm was founded in 2017. Their services include search engine optimization, pay per click, advertising, branding, and more.

TAMLO is a content marketing agency based in Chiyoda-ku, Japan, with an office in London. The agency, founded in 2017, has a team of less than ten that provides content marketing, social media marketing, SEO, PPC, and branding services. TAMLO serves mid-market and other-sized companies and institutions in the business services, government, IT, manufacturing, education, and telecommunications sectors.