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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UndisclosedUndisclosed2 - 9Rocky Hill, CT
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In Rocky Hill, Connecticut, The Ripple Effect Group is a small Advertising company. The team offers Advertising and Pay Per Click.
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UndisclosedUndisclosed2 - 9Yakima, WA
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SEO Dealers is a SEO agency. Their small team is in Yakima, Washington. Their team focuses on Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Harrisburg, PA
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Industrialfx is a social media marketing agency. Located in Harrisburg, Pennsylvania, the firm focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Agoura Hills, CA
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Wisly Marketing is a small Agoura Hills, California-based Email Marketing company. Their services include Email Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9San Diego, CA
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Hang 10 Digital is a SEO agency. Established in 2022, the team provides Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Shelby, NC
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Launched in 2012, Epitome Digital Marketing is a SEO agency. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Phoenix, AZ
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Professional Marketing Enterprises is a SEO agency. The Phoenix, Arizona-based agency was founded in 2015. Their services include Search Engine Optimization and Web Design.
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$5,000+$50 - $99 / hr10 - 49Los Angeles, CA
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Quick Marketing Group, an Advertising company, is located in Los Angeles, California. They focus on Advertising and Search Engine Optimization.
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$5,000+$100 - $149 / hr10 - 49Miami, FL
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Launched in 2010, WordJack Media is a small SEO services firm. Their services include Search Engine Optimization and Advertising.
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$5,000+$100 - $149 / hr10 - 49Seattle, WA
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Launched in 2009, Seattle Seo Consultant is a SEO company. The team specializes in Search Engine Optimization and Advertising.
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$1,000+$50 - $99 / hr10 - 49Los Angeles, CA
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Lawyers SEO is a SEO company established in 2015. In Los Angeles, California, the team focuses on Search Engine Optimization and Social Media Marketing.
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$1,000+$50 - $99 / hr10 - 49Los Angeles, CA
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Law Promo is a SEO agency. They are headquartered in Los Angeles, California, and their services include Search Engine Optimization and Web Design.
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$1,000+$50 - $99 / hr10 - 49New York, NY
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Content Marketing company SEO Authority was founded in 2017. The agency provides Content Marketing and Search Engine Optimization.
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$5,000+$100 - $149 / hr10 - 49St. Louis, MO
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Launched in 1995, Habanero is a SEO company. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed10 - 49Austin, TX
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Advertising company Zilker Marketing focuses on Advertising and Email Marketing. They are headquartered in Austin, Texas.
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UndisclosedUndisclosed10 - 49Plano, TX
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WooAgents: Real Estate Marketing is a Content Marketing company. They are based in Plano, Texas and have small team. Their services include Content Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49Olathe, KS
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Converg Media is an Email Marketing company. They provide Email Marketing and Marketing Strategy and were established in 2003. The agency is in Olathe, Kansas.
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UndisclosedUndisclosed10 - 49Acworth, GA
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Mobile Associates is an e-commerce development firm. They were founded in 2012, and their services include E-Commerce Development and IT strategy consulting.
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UndisclosedUndisclosed10 - 49West Palm Beach, FL
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Internet Business Ideas and Marketing llc, a Digital Strategy company, is located in West Palm Beach, Florida. Their services include Digital Strategy and Mobile & App Marketing.
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UndisclosedUndisclosed10 - 49Totowa, NJ
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Based in Totowa, New Jersey, Alliance Design, Inc is a small branding company. The team provides Branding and Graphic Design.
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UndisclosedUndisclosed10 - 49Lincolnshire, IL
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Figfame Digital Agency is a social media marketing company launched in 2020. Their team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Cottleville, MO
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Turn The Page National is a social media marketing firm. In Cottleville, Missouri, the company was founded in 2010. Their team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Dublin, OH
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Acquiva Digital Agency is a SEO agency. Their small team is located in Dublin, Ohio. Their team offers Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Lapeer, MI
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Web Launch Local is a SEO company. Located in Lapeer, Michigan, the agency was founded in 2015. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Grawn, MI
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Schrader Web Solutions is a Grawn, Michigan-based social media marketing firm. Launched in 2014, the team specializes in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Santa Rosa, CA
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Provaro Marketing is a PR firm founded in 2009. The team focuses on Public Relations and Search Engine Optimization and is located in Santa Rosa, California.
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UndisclosedUndisclosed10 - 49Orlando, FL
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Macromiles Technalogy is an Orlando, Florida-based social media marketing firm. They focus on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Essex Junction, VT
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Pinnacle Media, a small branding company, is headquartered in Essex Junction, Vermont. Their services include Branding and Search Engine Optimization.
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$5,000+$100 - $149 / hrFreelancerMissouri City, TX
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Small SEO agency Netera Group, is located in Missouri City, Texas. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerDavis, CA
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DigiSac is a PPC agency. Their small team is in Davis, California. Their team focuses on Pay Per Click and Search Engine Optimization.
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$1,000+$50 - $99 / hrFreelancerSeattle, WA
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Desmond Harvey Consulting is a Marketing Strategy company. Their team is in Seattle, Washington. The company provides Marketing Strategy and Branding.
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$1,000+$150 - $199 / hrFreelancerGainesville, VA
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Founded in 2020, Benchmark Digital DC, a small Content Marketing company, is located in Gainesville, Virginia. Their team provides Content Marketing and Conversion Optimization.
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$1,000+$100 - $149 / hrFreelancerTaylor Mill, KY
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Cincinnati Media Marketing is a small social media marketing firm. Founded in 2020, the team focuses on Social Media Marketing and Content Marketing.
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UndisclosedUndisclosedFreelancerPortland, OR
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RainPorch, a web design company, was launched in 2021. They focuses on Web Design and Pay Per Click.
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$1,000+$25 - $49 / hrFreelancerLos Angeles, CA
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WebVision Agency, a web design agency, is headquartered in Los Angeles, California. They offer Web Design and Digital Strategy and were established in 2018.
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UndisclosedUndisclosedFreelancerTucson, AZ
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Sonoran PPC is a small SEO services firm founded in 2018. Their team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerParrish, FL
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Web design company Hawp Media provides Web Design and Search Engine Optimization. They are in Parrish, Florida.
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UndisclosedUndisclosedFreelancerMemphis, TN
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Cliively Digital Marketing is a small SEO agency. Launched in 2021, the team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerBowling Green, KY
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270 Creative , a small web design agency, is based in Bowling Green, Kentucky. The team provides Web Design and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerNew York, NY
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New York SEO Training Academy is a SEO services firm. Their small team of employees is based in New York, New York. Their team provides Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosedFreelancerMiddletown Township, NJ
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Deimos Designs , a SEO company, focuses on Search Engine Optimization and Pay Per Click. The firm is headquartered in Middletown Township, New Jersey.
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UndisclosedUndisclosedFreelancerAtlanta, GA
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Fractional CMO Services company eVolvedCMO was founded in 2003. Headquartered in Atlanta, Georgia, the team specializes in Fractional CMO Services and Public Relations.
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UndisclosedUndisclosedFreelancerManalapan Township, NJ
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Website Builder is a small web design agency established in 2017. Their services include Web Design and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerReno, NV
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Headquartered in Reno, Nevada, LocalDiGi is a social media marketing firm. The team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerLas Vegas, NV
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Timothy J Melody Web Design SEO is a SEO services firm. They are based in Las Vegas, Nevada. Their team provides Search Engine Optimization and Web Design.
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UndisclosedUndisclosedFreelancerForest, VA
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21st Century Marketing Inc. Is a SEO company. The Forest, Virginia-based team provides Search Engine Optimization and Web Design.
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UndisclosedUndisclosedFreelancerMelbourne, FL
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Florida Man SEO is a SEO company headquartered in Melbourne, Florida. Founded in 2014, the team specializes in Search Engine Optimization and Web Design.
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UndisclosedUndisclosedFreelancerArlington, VA
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SEO agency Alden Lane Partners, LLC is headquartered in Arlington, Virginia. The team specializes in Search Engine Optimization and Marketing Strategy.
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UndisclosedUndisclosedFreelancerLas Vegas, NV
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Prezpass Media is a small web design company. They focus on Web Design and Social Media Marketing and were founded in 2017.
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UndisclosedUndisclosedFreelancerDundalk, MD
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Content Marketing company Another Monday provides Content Marketing and Search Engine Optimization. They are headquartered in Dundalk, Maryland.
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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
38.1/40.018.2/20 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.