Top Search Engine Marketing Services in the United States
Search engine marketing (SEM) puts your brand in front of high-intent buyers the moment they search, and it's one of the fastest ways to drive measurable revenue. American SEM agencies manage paid search on Google Ads and Microsoft Ads, handling keyword and audience research, ad copy and creative, bidding and budget strategy, landing-page and conversion advice, and ongoing optimization and reporting.
It's a mature, competitive U.S. market where the best agencies tie spend directly to leads and sales. Clutch connects you with SEM agencies in the United States vetted through verified client reviews, so you can compare platform expertise, transparency, and results before you hire. Use the filters below to narrow by budget, platform, and industry, or explore related directories:
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Featured
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$1,000+$100 - $149 / hr250 - 999Serves United StatesServices provided
See all 366 projectsSmartSites is a comprehensive SEO agency that specializes in enhancing digital visibility through services like search engine optimization, PPC, and website updates. With a 100% positive feedback rate, clients consistently praise their timely delivery, responsive communication, and effective SEO strategies. An impressive 40% of reviewers highlighted their strong project management and personal service, underscoring SmartSites' commitment to achieving measurable business growth and online visibility improvements.
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$1,000+$50 - $99 / hr10 - 49Irvine, CA
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Your Marketing People is a social media marketing company. Their team is located in Irvine, California and specializes in Social Media Marketing and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Torrance, CA
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Digiwei, a small SEO agency, is based in Torrance, California. The team offers Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Cleveland, OH
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Founded in 1996, The InterCon Group is a SEO company. The team specializes in Search Engine Optimization and Pay Per Click and is in Cleveland, Ohio.
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$5,000+$100 - $149 / hr2 - 9Iowa City, IA
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Big Ten Data | Data Driven: SEO, PPC & Online Marketing is a small big data company located in Iowa City, Iowa and Davenport, Iowa. The team focuses on BI & big data consulting & SI and Pay Per
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$1,000+$50 - $99 / hr2 - 9Des Moines, IA
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Creative DSM is a PPC company. They are located in Des Moines, Iowa and have small team. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Roseland, NJ
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Potenture Technology Group is a Roseland, New Jersey-based social media marketing firm. They provide Social Media Marketing and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Campbell, CA
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Sacha Agency, a SEO company, focuses on Search Engine Optimization and Marketing Strategy. The company is based in Campbell, California.
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$1,000+$50 - $99 / hr2 - 9Santa Rosa, CA
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Currier Marketing is a SEO company established in 2010. The team focuses on Search Engine Optimization and Pay Per Click and is headquartered in Santa Rosa, California.
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$1,000+$100 - $149 / hr2 - 9Glen Carbon, IL
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Vinnie Mac Restoration Marketing, a small PPC company, is headquartered in Glen Carbon, Illinois. Their services include Pay Per Click and Web Design.
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$1,000+$50 - $99 / hr2 - 9Charleston, SC
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Atlantic Marketing Company is a SEO agency. The Charleston, South Carolina-based agency offers Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Tempe, AZ
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Split One Technologies is a small SEO company headquartered in Tempe, Arizona. The team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9Charlotte, NC
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GMB Marketing Solutions is a SEO agency. The company is based in Charlotte, North Carolina. Their services include Search Engine Optimization and Digital Strategy.
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$5,000+Undisclosed2 - 9Brooklyn, NY
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Blackbird SEO is a small SEO agency in Brooklyn, New York and Auckland, New Zealand. Their services include Search Engine Optimization and Social Media Marketing.
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$1,000+$100 - $149 / hr2 - 9Hortonville, WI
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DMR Media, a SEO services firm, is headquartered in Hortonville, Wisconsin. They focus on Search Engine Optimization and Direct Marketing.
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Undisclosed< $25 / hr50 - 249Hawthorne, CA
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Crustechs is a SEO company located in Hawthorne, California. They offer Search Engine Optimization and Web Design and were founded in 2021.
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$1,000+$25 - $49 / hr50 - 249Boston, MA
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Launched in 2022, Redmonk , a midsize social media marketing company, is based in Boston, Massachusetts and Indore, India. Their services include Social Media Marketing and Pay Per Click.
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$1,000+Undisclosed50 - 249Middletown, DE
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We Got U is an Email Marketing company. Launched in 2020, the team offers Email Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Ventura, CA
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See all 4 projectsVonazon is a full-service marketing and advertising agency that offers web design, communications, email campaigns, and more. Reviews depict a mixed picture: one client praised their exceptional customer service and successful technical integration, while another criticized their lack of strategic deliverables and ineffective project management. Approximately 50% of the reviews highlighted positive experiences, particularly in customer service, whereas the other 50% noted significant shortcomings in meeting business objectives and managing projects efficiently.
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$1,000+$100 - $149 / hr2 - 9Stamford, CT
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Millermore Digital Marketing, a web design company, was launched in 2013. The small team focuses on Web Design and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Stuart, FL
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Tatem Web Design LLC. Is a SEO company. Established in 2000, the team offers Search Engine Optimization and Social Media Marketing.
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$5,000+Undisclosed2 - 9Bixby, OK
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Eye Tea Studio, a Content Marketing company, is in Bixby, Oklahoma. They offer Content Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr250 - 999New York, NY
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Logo company DesignKix was established in 2019. The team offers Logo and Branding.
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$1,000+$50 - $99 / hr50 - 249Clever, MO
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Ozark Seo is a social media marketing company. They were launched in 2024, and their services include Social Media Marketing and Email Marketing.
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$5,000+$100 - $149 / hr2 - 9Fenton, MI
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Grafted-IN LLC is a SEO company. Founded in 2014, their team offers Search Engine Optimization and Content Marketing.
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$10,000+< $25 / hr50 - 249Memphis, TN
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See all 1 projectsAEGIIZ TECHNOLOGIES offers web design, development, and digital marketing services. Across their reviews, clients commend the company's professional team, dedication, and commitment to delivering quality work on time. AEGIIZ TECHNOLOGIES is recognized for its good value for cost, impressive infrastructure, and alignment with client values.
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$5,000+$150 - $199 / hr10 - 49Nashville, TN
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Whitehardt is a Nashville, Tennessee-based pay per click company. They provide Pay Per Click and Search Engine Optimization.
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$5,000+$150 - $199 / hr10 - 49Santa Monica, CA
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Make It Rain is a SEO services firm. In Santa Monica, California, the agency was established in 2012. Their services include Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed10 - 49Twin Falls, ID
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Rinard Media is a branding firm. They provide Branding and Pay Per Click and are based in Twin Falls, Idaho.
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$1,000+$50 - $99 / hr10 - 49San Diego, CA
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Caroff Communications is a San Diego, California-based web design agency. Their services include Web Design and Search Engine Optimization.
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$1,000+Undisclosed10 - 49Logan, UT
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Skale Strategy is a branding firm. Their small team is headquartered in Logan, Utah. Their services include Branding and Conversion Optimization.
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$1,000+< $25 / hr250 - 999Laguna Beach, CA
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See all 1 projectsTeam4eCom provides Amazon vendor central management services, including inventory management and product listing optimization. Overall feedback indicates they deliver timely and effective solutions, significantly reducing overselling and enhancing product visibility. Clients appreciate their proactive communication and dedication to understanding business challenges, ensuring a collaborative and successful partnership.
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$1,000+$50 - $99 / hr2 - 9Lewes, DE
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Blunt Soft LLC, a small SEO agency, is headquartered in Lewes, Delaware. The team specializes in Search Engine Optimization and Content Marketing.
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$5,000+$150 - $199 / hr10 - 49Scottsdale, AZ
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StringCan Interactive, a Digital Strategy company, is located in Scottsdale, Arizona. The team specializes in Digital Strategy and Pay Per Click.
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$1,000+$150 - $199 / hr2 - 9Bloomington, MN
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SEO services firm Rebel 42 Digital Marketing Agency is in Bloomington, Minnesota and. Founded in 2014, the team focuses on Search Engine Optimization and Digital Strategy.
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$1,000+$150 - $199 / hr2 - 9Tacoma, WA
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Dekker, a PPC company, is headquartered in Tacoma, Washington. They focus on Pay Per Click and Email Marketing and were established in 2016.
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$5,000+$150 - $199 / hr2 - 9Scottsdale, AZ
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SEO agency Digital Results was established in 1992. Based in Reno, Nevada and Scottsdale, Arizona, the team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Waterbury, CT
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Limeristix is a SEO company headquartered in Waterbury, Connecticut. They offer Search Engine Optimization and Web Design and were established in 2018.
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$1,000+$100 - $149 / hr2 - 9Pearland, TX
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Signal SEO & Web Design, a SEO agency, was founded in 2023. The team provides Search Engine Optimization and Web Design and is located in Pearland, Texas.
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$25,000+Undisclosed2 - 9South Jordan, UT
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SiteRank is a SEO company launched in 2023. The team specializes in Search Engine Optimization and Web Design and is in South Jordan, Utah.
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$1,000+$100 - $149 / hr2 - 9Montgomery, TX
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SEO company Avenity Business Solutions specializes in Search Engine Optimization and Marketing Strategy. They are in Montgomery, Texas.
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$1,000+$50 - $99 / hr2 - 9Costa Mesa, CA
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Goldero, a SEO services firm, is located in Costa Mesa, California and. They focus on Search Engine Optimization and Web Design and were established in 2014.
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$5,000+$100 - $149 / hr2 - 9Fort Lauderdale, FL
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SEO services firm BuildIt Digital Marketing was launched in 1998. The small team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Front Royal, VA
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PPC company RestorationBoost is in Front Royal, Virginia. Founded in 2010, the team provides Pay Per Click and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Dallas, TX
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SEO Cherry is a SEO agency headquartered in Dallas, Texas. They provide Search Engine Optimization and Digital Strategy and were founded in 2008.
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UndisclosedUndisclosed2 - 9Houston, TX
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SEOATY is a Houston, Texas-based SEO company. Their services include Search Engine Optimization and Conversion Optimization.
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UndisclosedUndisclosed2 - 9Melbourne, FL
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Volcano Digital Marketing is a small Melbourne, Florida-based SEO services firm. Their services include Search Engine Optimization and Web Design.
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$1,000+$100 - $149 / hr2 - 9Greensboro, NC
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Magnetic Ideas is a SEO services firm established in 2012. The small team offers Search Engine Optimization and Social Media Marketing.
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Undisclosed$50 - $99 / hr2 - 9Westfield, IN
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Polaris Marketing & Design, a small pay per click agency, is in Westfield, Indiana. The team provides Pay Per Click and Search Engine Optimization.
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$5,000+Undisclosed2 - 9Brillion, WI
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Red Leaf Media is a SEO company. Their team is headquartered in Brillion, Wisconsin and offers Search Engine Optimization and Social Media Marketing.
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$5,000+$200 - $300 / hr2 - 9Hamden, CT
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Brick N Mortar Marketing LLC., a SEO services firm, is based in Hamden, Connecticut. The team specializes in Search Engine Optimization and Web Design.
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List of the Top 15 United States SEM Service Providers
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$1,000+$100 - $149 / hr250 - 999Paramus, NJ
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Search Engine Optimization30% Pay Per Click20% Other -
$1,000+$100 - $149 / hr50 - 249Costa Mesa, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Search Engine Optimization60% Pay Per Click30% Other -
$1,000+$150 - $199 / hr250 - 999Copley, OH
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Search Engine Optimization25% Pay Per Click30% Other -
$5,000+$150 - $199 / hr50 - 249Marion, IL
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization50% Pay Per Click10% Other -
$1,000+$25 - $49 / hr250 - 999Arlington Heights, IL
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Bel Air, MD
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
20% Search Engine Optimization50% Pay Per Click30% Other -
$1,000+Undisclosed50 - 249Colorado Springs, CO
Ability to deliver
39.2/40.019.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
39.1/40.019.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$150 - $199 / hr10 - 49New York, NY
Ability to deliver
39/40.020/20 Reviews9.6/10 Clients & Experience9.5/10 Market PresenceService focus
10% Search Engine Optimization80% Pay Per Click10% Other -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
39/40.019.4/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% Other -
$1,000+$50 - $99 / hr50 - 249San Antonio, TX
Ability to deliver
39/40.020/20 Reviews9.2/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$10,000+Undisclosed250 - 999New York, NY
Ability to deliver
38.9/40.019.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% Search Engine Optimization85% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49Boca Raton, FL
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Search Engine Optimization20% Pay Per Click20% Other -
$1,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
38.6/40.020/20 Reviews9/10 Clients & Experience9.6/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$25 - $49 / hr250 - 999Pearland, TX
Ability to deliver
38.5/40.020/20 Reviews9.7/10 Clients & Experience8.8/10 Market PresenceService focus
35% Search Engine Optimization20% Pay Per Click45% Other -
$1,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
38.3/40.018.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Search Engine Optimization25% Pay Per Click5% Other -
$1,000+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
38.1/40.018.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49San Diego, CA
Ability to deliver
37.8/40.018.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$5,000+$100 - $149 / hr50 - 249Huntington, NY
Ability to deliver
37.8/40.018.4/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
20% Search Engine Optimization50% Pay Per Click30% Other -
$1,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Search Engine Optimization10% Pay Per Click60% Other -
$1,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$10,000+$150 - $199 / hr10 - 49Reston, VA
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Search Engine Optimization40% Pay Per Click20% Other -
$5,000+$150 - $199 / hr50 - 249Pleasant Grove, UT
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Search Engine Optimization50% Pay Per Click40% Other -
$10,000+Undisclosed50 - 249Arlington, VA
Ability to deliver
37.1/40.017.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization40% Pay Per Click20% Other -
$5,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
37.1/40.018.6/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
40% Search Engine Optimization45% Pay Per Click15% Other -
$1,000+$100 - $149 / hr2 - 9Oakbrook Terrace, IL
Ability to deliver
36.7/40.017/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Search Engine Optimization80% Pay Per Click -
$5,000+$200 - $300 / hr10 - 49Sarasota, FL
Ability to deliver
38.5/40.020/20 Reviews9.8/10 Clients & Experience8.7/10 Market PresenceService focus
50% Search Engine Optimization25% Pay Per Click25% Other -
$5,000+$50 - $99 / hr50 - 249Hoffman Estates, IL
Ability to deliver
36.5/40.020/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
14% Search Engine Optimization65% Pay Per Click21% Other -
$1,000+$100 - $149 / hr10 - 49The Woodlands, TX
Ability to deliver
36.5/40.017/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
75% Search Engine Optimization15% Pay Per Click10% Other
U.S. SEM Services FAQs
A U.S.-based SEM agency plans and manages paid search campaigns. Essentially, these experienced firms strategically personalize their solutions for their clients, offering services such as:
- keyword and audience research
- campaign structure and setup
- ad copy and creative
- bid and budget management
- landing-page and conversion-rate advice
- A/B testing
- ongoing optimization and reporting, primarily on Google Ads and Microsoft Ads
A U.S. agency understands domestic search behavior, competition, and consumer intent. Furthermore, they operate in your time zone, allowing for fast campaign changes and streamlined collaboration. For campaigns targeting U.S. buyers, that market knowledge usually translates into more efficient spend and better conversion.
Look for verified reviews and results in your platforms and sector, transparency on fees and account ownership, and reporting tied to business outcomes (leads, revenue, ROAS) rather than clicks.
Clutch prepared vetted directories and data-driven resources designed to help potential clients navigate the B2B space with ease. Take advantage of the filters on the platform to find firms by their pricing, client ratings, and industry expertise. Then, shortlist two or three teams that meet your initial assessment, and compare how they'd structure and measure campaigns rather than the headline fee.
Be cautious of guaranteed results or rankings, opaque pricing that hides the fee-versus-spend split, agencies that keep ownership of your ad accounts, and weak or infrequent reporting. If you can't see exactly where your ad budget goes and what it returns, keep looking.