Top 100 Mobile Optimization SEO Companies in the United States
The Best of December 2025Looking for a top mobile optimization SEO agency in the United States?
Mobile optimization refers to making your web pages accessible via different screen sizes, such as mobile phones and tables, and ensuring your content loads quickly across devices. Why is mobile optimization important? Well, people spend more time on mobile devices, so you want them to be able to access your content from their phones or tablets. Google also moved to mobile-first indexing in 2016. This means mobile accessibility now factors into rankings.
An SEO company that specializes in mobile optimization will look at your page speed, CSS, JavaScript, images, site design, and schema markup to see if it follows mobile best practices.
To assist you in your search for a partner, we’ve compiled this list of the top mobile optimization SEO companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States Mobile Optimization SEO Agencies
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691$10,000+2 - 9 employeesUtica, MIRead More
Codified is a web development company based in Utica, Michigan. The small agency was launched in 2021. Their team specializes in web development, search engine optimization, and web design.
Industries
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692$10,000+10 - 49 employeesLaguna Beach, CARead More
Young Company is a B2B advertising agency founded in 1949 and located in Laguna Beach, Calif. With a team of fewer than 50 employees, they offer web design, advertising, market research, and SEO services. Their clientele comprises mostly midmarket businesses in the business services, automotive, and manufacturing industries.
Clients
Accounting for Mortgage BankersIndustries
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693$1,000+10 - 49 employeesTexarkana, TXRead More
WJB MARKETING is a marketing firm founded in 2017 in Texarkana, Texas. With over 10 experts, they specialize in advertising, web design, and SEO solutions for small and mid-market businesses in the fields of business services, advertising, and more.
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Texarkana Therapy CenterIndustries
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694$1,000+2 - 9 employeesCharlotte, NCRead More
BartX Digital is a Charlotte, North Carolina-based web design agency. The small agency was established in 2017. Their team provides web design, search engine optimization, and digital strategy.
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695$1,000+2 - 9 employeesNew York, NYVital Branding is a small Advertising company established in 2013. Their team offers Advertising, Branding, Marketing Strategy, Digital Strategy, and more. The agency is headquartered in New York, New York.Read More
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Saks Fifth AvenueIndustries
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696Undisclosed50 - 249 employeesIrvine, CARead More
Zoek Marketing is a SEO services firm based in Irvine, California. The midsize team focuses on Search Engine Optimization, Pay Per Click, Web Design, Social Media Marketing, and more. The firm was founded in 2012.
Clients
Kevin Lanier Website Case StudyIndustries
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697$1,000+10 - 49 employeesBloomfield, IARead More
Hill Productions & Media Group is an advertising and marketing agency in Nashville, Tenn. Founded in 2006, they have about 15 employees that do branding, web design, and mobile app development. They have a range of clients in a variety of sectors.
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Dutch Country General StoreIndustries
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698$5,000+10 - 49 employeesColumbus, OHHeadquartered in Columbus, Ohio, Uplancer Agency is a SEO agency. Established in 2020, the small team focuses on Search Engine Optimization, Web Design, Web Development, Marketing Strategy, and more.Read More
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Johnson & JohnsonIndustries
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699Undisclosed50 - 249 employeesColchester, VTRead More
CPA Site Solutions is a Colchester, Vermont-based social media marketing company. The company specializes in social media marketing, mobile & app marketing, search engine optimization, pay per click, and more and is midsize.The company was launched in 1999.
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700$5,000+10 - 49 employeesWyandotte, MIRead More
Ten Twentyseven is a SEO company. They focus on search engine optimization, content marketing, marketing strategy, and market research and were established in 2016. Their small team is Wyandotte, Michigan-based.
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701$25,000+10 - 49 employeesBoston, MARead More
Digital agency Convertiv is headquartered in Boston with an additional office in Portland. Since their founding in 2009, Convertiv has provided digital marketing and design services such as UX/UI design, SEO, social media, and media planning and buying. The team of nearly 30 employees complements its digital experience with mobile app and software development offerings.
Clients
John HancockIndustries
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702$1,000+10 - 49 employeesHouston, TXEvertise Ai PR is a small public relations firm. Based in Houston, Texas and Islamabad, Pakistan, the agency was launched in 2019. Their team offers Public Relations, Event Marketing, Digital Strategy, Social Media Marketing, and more.Read More
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703$1,000+50 - 249 employeesPoint Pleasant Beach, NJRead More
Adapting Social, LLC is a content marketing company. Headquartered in Asbury Park, New Jersey and New York, New York, their small team specializes in content marketing, social media marketing, branding, digital strategy, and more. The firm was established in 2011.
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704Undisclosed10 - 49 employeesJersey City, NJVirrgoTech, a SEO company, is in Jersey City, New Jersey. The small company was established in 2018. Their services include Search Engine Optimization, Web Design, Web Development, AR/VR development, and more.Read More
Clients
SEMrushIndustries
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705$5,000+10 - 49 employeesRichardson, TXLead Gear is a small SEO company. Founded in 2003, the firm is in Richardson, Texas and Fort Worth, Texas. Their services include Search Engine Optimization, Web Design, Pay Per Click, Marketing Strategy, and more.Read More
Clients
Jet-Lube KWS Manufacturing Oilgear Shoppa's Material HandlingIndustries
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706$5,000+2 - 9 employeesEl Mirage, AZRead More
Website Butlers is a full-service digital agency founded in 2018 and headquartered in Phoenix, Ariz. The team of about 5 individuals serves small businesses in the advertising and marketing, business services, and e-commerce industries. Their services include web design, social media marketing, SEO, and PPC.
Clients
Hinkley's LightingIndustries
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707$1,000+2 - 9 employeesDoraville, GARead More
Founded in 2001, Bleeding Edge, Inc. Is an advertising company. Their small team is headquartered in Doraville, Georgia and offers advertising, video production, graphic design, and web development.
Industries
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708$10,000+50 - 249 employeesWest Hollywood, CARead More
SEO company EZ Marketing Tech was established in 2009. The small team offers search engine optimization, pay per click, social media marketing, conversion optimization, and more. The company is in West Hollywood, California.
Industries
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709$1,000+2 - 9 employeesBoise, IDBranding firm Idaho Style was established in 2009. The small team specializes in branding, social media marketing, conversion optimization, search engine optimization, and more. The company is headquartered in Boise, Idaho.Read More
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710Undisclosed2 - 9 employeesNaperville, ILLaunched in 2012, Webtage is a branding agency. They are headquartered in Naperville, Illinois and have a small team. The company specializes in branding, content marketing, graphic design, search engine optimization, and more.Read More
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711$5,000+10 - 49 employeesSeattle, WARead More
iLocal, Inc. is a web design and SEO services firm located in Seattle, Wash. Founded in 2009, iLocal, Inc. is comprised of fewer than 5 employees. iLocal, Inc. focuses on web design with a Joomla specialization, as well as search engine optimization.
Clients
Provident ElectricIndustries
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712Undisclosed10 - 49 employeesLexington, KYRead More
Creekmore Marketing is a SEO agency and web design company founded in 2013. Their small team is in Lexington, Kentucky. The firm specializes in search engine optimization and web design.
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713$1,000+10 - 49 employeesAustin, TXRead More
Grow With Studio is a marketing agency in Austin, Texas. Founded in 2019, they have about 16 employees that serve small-business and midmarket clients in the e-commerce industry. Services include SEO, web design, and social media marketing.
Clients
VonageIndustries
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714$1,000+10 - 49 employeesMilwaukee, WIRead More
Hypersonic is a pay per click company. Established in 2018, the small agency is in Milwaukee, Wisconsin. Their services include pay per click, content marketing, search engine optimization, web design, and more.
Industries
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715$10,000+10 - 49 employeesMahwah, NJRead More
DSM is a marketing agency headquartered in Mahwah, N.J. Since their founding in 2007, they have provided marketing strategy, content marketing, and advertising services. They have about 46 employees who primarily support midmarket and small business clients in the healthcare and medical, consumer products and services, and financial services industries.
Clients
Inside RxIndustries
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716$1,000+10 - 49 employeesDallas, PARead More
ENX2 Marketing is a content marketing company based in Dallas, Pennsylvania. They provide content marketing, search engine optimization, social media marketing, and web design and were founded in 2013.
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717$1,000+Freelancer employeesLawrenceville, GARead More
Transitional Web Design LLC is a web design agency. They are located in Lawrenceville, Georgia and have a small team. Their services include web design, search engine optimization, ux/ui design, digital strategy, and more.
Industries
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718$1,000+2 - 9 employeesCary, NCSEO services firm Citypeak Marketing is headquartered in Cary, North Carolina. The small agency was established in 2018. Their services include search engine optimization, web design, pay per click, advertising, and more.Read More
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719$5,000+2 - 9 employeesNew Orleans, LARead More
Dean Knows is a technology consulting agency located in New Orleans. Since 2013, the team of fewer than 10 works with clients in the real estate industry. Dean Knows specializes in web design, SEO, social media marketing, marketing strategy and advertising.
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720$1,000+10 - 49 employeesSomerville, NJRead More
Three Summers Creative is a creative marketing agency based in Somerville, N.J. The agency, founded in 2008, has a team of around ten that provides marketing strategy, video production, branding, social media marketing, and web design services. Three Summers Creative serves mid-market and other-sized companies in various industries.
Clients
VerizonIndustries
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