Top 100 Search Marketing Agencies in the United States

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.

KlientBoost is a digital advertising and PPC management company headquartered in Costa Mesa, Calif. Founded in 2015, the company has a team of 64 people who exclusively provide PPC, CRO, and social media marketing services. Their clients are mid-market businesses, but they work with some small and enterprise businesses. The businesses they serve are mainly in the business services and e-commerce industries. 
 

SocialSEO is a digital marketing agency that specializes in SEO, PPC, and social media. With three offices in Colorado – Denver, Colorado Springs, and Boulder – and a fourth office in Phoenix, SocialSEO and its team of nearly 70 employees has been committed to helping clients rank in search engines and market their brand since its founding in 1996.

This Utah-based agency has a marketing team of 50+ that has conducted over 2,500 marketing campaign audits since 2011. Disruptive Advertising specializes in traffic, conversion, and analytics to help its clients outperform their competitors.

Rankings.io is a legal SEO company located in O'Fallon, Ill. It was founded in 2013 and now has a team of nearly 20 that exclusively provides SEO services to clients. 

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.

Headquartered outside Los Angeles in Culver City, CA, Coalition Technologies specializes in SEO and PPC but also offers web design, e-commerce development, and WordPress development. With additional offices in Austin, TX and Seattle, WA, Coalition Technologies has grown to a team of 100+ since its founding in 2009.

SEO Werkz is a digital marketing firm in Draper, Utah, just outside of Salt Lake City. SEO Werkz has around 20 employees and helps clients with web design, content marketing, PPC, and social media marketing, in addition to SEO.

Outerbox is a custom web design firm located in Akron, Ohio and serves clients nationwide. OuterBox was established in 2004 and has since grown to a team of 48 that provides SEO, web design, and e-commerce development services to companies of various sizes and industries.

 

Big Leap is a digital marketing agency in Lehi, Utah. With over 13 years in the industry, Big Leap helps companies sustainably grow in organic reach and lead generation. They specialize in SEO marketing, content marketing, reputation management, social media marketing, conversion rate optimization, and marketing automation to match their clients’ needs. 

OppGenetix is a digital agency based in Columbus, Ohio. Founded in 2014, this company has a team of 24 employees. Services provided by OppGenetix include PPC, SEO, and web design for companies of all sizes.

Titan Growth is a marketing and advertising firm based in San Diego, Calif. and founded in 2004. Titan Growth's team of about 45 employees primarily offers digital strategy services, although it also offers search engine optimization and pay per click services. 

Founded in 2000, OpenMoves SEO is a digital marketing company located in Huntington, NY. The team of over 20 specializes in SEO, social media marketing, PPC advertising, and email marketing for its small-to-medium sized clients. 

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.

Formed in 1997, Straight North is a full-service internet marketing company specializing in SEO, PPC, website design and development, email marketing, and graphic design. With 100+ full-time, in-house employees, they help B2B and B2C companies of all sizes generate sales leads and e-commerce revenue in the lucrative but highly competitive online marketing space. They offer a collaborative business style, technical expertise, deep experience in multiple verticals, team-based campaign execution, transparent reporting, and an unwavering focus on maximizing their clients' ROI.

JumpFly is a PPC management agency headquartered outside of Chicago in Elgin, IL. JumpFly designs, implements, and manages Google, Microsoft, Facebook, Amazon, and LinkedIn Advertising accounts for small and mid-market businesses. Founded in 1998, JumpFly now has a team of about 40 employees and over two decades of experience in the paid search industry.

Radd Interactive is a technical SEO and PPC agency based in San Diego. This company was founded in 2012 and has 50 employees. Services provided by Radd Interactive are exclusively focused on SEO and PPC.

SEO Brand is a Boca Raton, FL-based agency with a special focus on technology-infused SEO. The agency has offices in Miami, Pennsylvania, Paris, and Montreal and provides services such as blog management, content marketing, public relations, and website development. The agency also offers Amazon-specific services, helping clients get found on Amazon through comprehensive keyword analysis and informed product descriptions.

Sure Oak is a full-service SEO agency based in New York with a team of 30+ professionals. Founded in 2013, they offer comprehensive SEO services to companies ranging in size from small-business to enterprise-level clients from a wide variety of industries including business and financial services, B2B SaaS, e-commerce, insurance, education, healthcare, and non-profit. Their SEO services include business strategy, on-site optimization, link building, technical SEO, keyword research, and content development.
 

Digital Authority is a digital marketing agency. Established in 2016, the company is headquartered in Chicago, Illinois. Their services include SEO, PPC, Web Design, and Digital Marketing.

Funnel Boost Media is a marketing and lead generation company based in San Antonio. The company, founded in 2012, has a team of more than ten that provides PPC, SEO, web design, and branding services. Funnel Boost Media serves small and midmarket companies in the legal; medical; supply chain, logistics, & transport; e-commerce, and financial services industries.

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. 

Kreatively is a small SEO company. The Frisco, Texas-based company was founded in 2018. Their team offers search engine optimization, pay per click, social media marketing, and other digital marketing.

PBJ Marketing is a digital marketing and consulting firm headquartered in Washington, DC, with an office in New York City. The agency and its 12+ employees have experience in providing the best in digital strategy, PPC advertising, and social media marketing, among other services.

Firestarter SEO is a search engine optimization company based in Littleton, Colo. Founded in 2009, Firestarter SEO's small team of fewer than 10 specializes in SEO and PPC. Firestarter SEO primarily works with small businesses.Following the success of Firestarter SEO's SEO campaigns, the window company hired them to implement a PPC strategy.

LawRank is a legal marketing agency based in Los Angeles, with additional offices in San Diego and New York. Founded in 2013, LawRank has four employees. This company offers SEO, PPC, and web design services for lawyers across the US.

High Voltage SEO is a marketing agency founded in 2014. Based in Berlin, Germany, their team of 5 employees specializes in SEO.
 

MetaLOGIC Design is a digital marketing agency headquartered in Batavia, Ill. with a second office in Lafayette, La. They were founded in 2009 and have three employees. They specialize in PPC, SEO, and web design. They focus on working with small businesses and midmarket clients in the business services, consumer products, and healthcare industries. 

GR0 is a digital marketing agency founded in 2020 in Los Angeles with over 10 employees. They provide SEO solutions to various clients.

Tilt Metrics is an SEO and growth marketing agency based in Providence, R.I. with an office in Boston. Founded in 2014, the small team of less than 10 also specializes in PPC and social media marketing.