Top 100 Local SEO 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.

W3 Affinity is a digital marketing agency based in Surry, Virginia, that was established in 2003. Their team of fewer than 10 employees offers SEO, digital strategy, and web design services.

WebFX is a performance-focused digital marketing agency with services designed to increase qualified leads, phone calls, and transactions for clients. Founded in 1996 and headquartered in Harrisburg, Penn., they have over 250 digital marketing, design, and development experts who serve customers through SEO, PPC, web design, and more. They also have partnerships with Google, Facebook, Bing, Salesforce, and more.

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.

IndeedSeo is an SEO company based in Sas Nagar, India. Founded in 2012, IndeedSeo employs around 15 professionals as it looks to provide SEO services, as well as public relations and content marketing capabilities, to its small business, midmarket, and enterprise clients alike.

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.

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. 

Sofia Digital Marketing is an advertising company established in 2014. They are based in Fort Worth, Texas and have a small team. Their services include advertising, branding, digital strategy, search engine optimization, and more.

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.

Wiideman Consulting Group is a marketing and advertising agency founded in 2015. Located in La Mirada, Calif., their team of about 15 employees specializes in providing SEO and marketing strategy services and consulting chiefly to small and medium-sized businesses across various industries. Other services include audits, search engine marketing, and more. 

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. 

SEO Company Fannit is an SEO speicalist based in Everett, Wash. Founded in 2020, SEO Company Fannit has 14 employees. Services provided by SEO Company Fannit include SEO, PPC, and web design for small to mid-sized companies.

Small SEO agency RivalMind, is headquartered in St. Charles, Illinois. Established in 2012, the team focuses on search engine optimization, web development, pay per click, and social media marketing.

A San Francisco, CA-based SEO services company, Victorious has been around since 2012. With a team of 25 employees, they deliver huge returns for their clients. They offer help clients with on-site and local search optimization, link building and content development.  

Logic Inbound is a digital marketing company based in Seattle. The company, founded in 2016, has a team of around 15 that provides SEO, PPC, and web design services. Logic Inbound serves enterprise and smaller-sized companies in the medical, business services, and e-commerce industries.

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.

Founded in 2018, LinkGraph is a full-service digital marketing and design agency based in New York. Their team of 25+ specializes in SEO, content marketing, PPC, UX/UI design, and conversion optimization for mainly midmarket clients. 

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.

Core Mobile App Development is a digital agency based in Orlando, FL. With less than 10 staff members, the small team specializes in web design, mobile app and software development, and UX/UI design.

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.

Zupo is an SEO consulting agency based in Anaheim, Calif. This company was founded in 2019 and has three employees. Zupo exclusively specializes in SEO services for small and medium-sized businesses.

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.

Comrade Digital Marketing is a Chicago-based full service digital marketing agency with a staff of 20. Since 2008, Comrade Digital Marketing Agency has assisted clients with SEO, web design, and e-commerce 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.

Mimvi SEO is a marketing agency headquartered in New York that specializes in SEO, social media marketing and PR. Founded in 2015, the agency is comprised of fewer than 50 employees.

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.

This Utah-based company and its 250+ employees pride themselves on cost-effective SEO and marketing services for small to medium-sized companies. Since 2009, Boostability has helped its clients grow their businesses using the Internet in a specialized way.

Founded in 2000, Brainvire is based out of South Jordan, Utah, with other offices across the U.S., India, and the U.A.E. Specializing in e-commerce development, they also provide web and mobile app development, game development, and ERP and CRM integration.

AdToro is a marketing agency founded in Atlanta in 2017. With no more than 10 employees, they provide social media marketing, PPC, and email marketing solutions for various clients.

Based in San Antonio, Texas and founded in 2008, Pear Analytics is a digital marketing agency that provided PPC, SEO, web design, and digital strategy. Their team of 15 work with small businesses in the business services, consumer products, and e-commerce industries.