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
What are Featured Providers?
$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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Undisclosed$50 - $99 / hr2 - 9Jupiter, FL
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Launched in 2014, MAO Web Solutions is a small Marketing Strategy company. Their team provides Marketing Strategy and Digital Strategy.
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$5,000+$100 - $149 / hr2 - 9Chicago, IL
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Based in Chicago, Illinois, Invex Design is a branding agency. They specialize in Branding and Social Media Marketing and were launched in 2007.
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$1,000+$150 - $199 / hr2 - 9Seattle, WA
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Urban Analog is a web design agency. Established in 2004, the firm is in Seattle, Washington. Their services include Web Design and UX/UI Design.
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$10,000+$100 - $149 / hr2 - 9Powder Springs, GA
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Blue Burst Media, a Marketing Strategy company, is located in Powder Springs, Georgia. They focus on Marketing Strategy and Market Research and were established in 2004.
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UndisclosedUndisclosed2 - 9Jonesboro, AR
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Simple Spark, an Advertising company, was launched in 2016. The team specializes in Advertising and Branding and is in Jonesboro, Arkansas.
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Undisclosed$100 - $149 / hr2 - 9San Marcos, CA
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MilVet Media is a Digital Strategy company launched in 2013. The team provides Digital Strategy and Web Development.
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$100,000+$150 - $199 / hr250 - 999Jersey City, NJ
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See all 1 projectsiQuanti, Inc. is an SEO agency excelling in Search Engine Optimization and paid media campaigns, offering services that enhance digital visibility and online search rankings. The reviews highlight their strong project management and optimization skills, with 100% positive feedback regarding their performance and strategic execution. Clients commend their expertise, particularly in financial sectors, without noting any areas for improvement.
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UndisclosedUndisclosedFreelancerGlenarden, MD
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Arckay Business Solutions , a small SEO services firm, is headquartered in Glenarden, Maryland. The team offers Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosedFreelancerDavie, FL
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Smitty's Holdings, Inc. Is a small SEO company in Davie, Florida. The team specializes in Search Engine Optimization and Web Design.
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$1,000+$50 - $99 / hrFreelancerCanton, OH
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In Canton, Ohio, Social Strategies is a small PPC company. The team offers Pay Per Click and Digital Strategy.
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Undisclosed$25 - $49 / hrFreelancerAmarillo, TX
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Sanford Marketing, a web design agency, was launched in 2023. Based in Amarillo, Texas, the team offers Web Design and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerDewey-Humboldt, AZ
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Reliant Relations is a web design company. They are headquartered in Dewey-Humboldt, Arizona and have small team of experts. Their services include Web Design and Search Engine Optimization.
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$1,000+$50 - $99 / hrFreelancerPhoenix, AZ
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D1GIT LLC is a small branding company. Launched in 2009, the team specializes in Branding and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9New York, NY
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Stillwater Media Group, a SEO agency, was established in 2003. The team offers Search Engine Optimization and Web Design and is located in New York, New York.
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UndisclosedUndisclosed2 - 9Tacoma, WA
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Located in Tacoma, Washington, Loud Pipes SEO is a Marketing Strategy company. Established in 2015, the team provides Marketing Strategy and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Tempe, AZ
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Tank Marketing is a SEO company. They are located in Tempe, Arizona. Their team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Tempe, AZ
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REV77 is a Content Marketing company. They are headquartered in Tempe, Arizona and have small team. They specialize in Content Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Mountain Brook, AL
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Flagstone Search Marketing LLC is a SEO agency. Their small team is in Mountain Brook, Alabama. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Shoreline, WA
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Small SEO services firm Pacific NW Digital, is located in Shoreline, Washington. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Phoenix, AZ
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Launched in 2013, Position Punisher is a SEO services firm. Their team focuses on Search Engine Optimization and Social Media Marketing.
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$1,000+$50 - $99 / hrFreelancerApopka, FL
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BACE Digital LLC is a Digital Strategy company. Located in Apopka, Florida, their small team provides Digital Strategy and Search Engine Optimization. The agency was launched in 2019.
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UndisclosedUndisclosedFreelancerFranklin, NC
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Digital Strategy company Pro Sense Seo is in Franklin, North Carolina. Their services include Digital Strategy and Social Media Marketing.
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Undisclosed$50 - $99 / hrFreelancerColorado Springs, CO
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Advertising company Alec Kirby focuses on Advertising and Content Marketing. They are based in Colorado Springs, Colorado.
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$1,000+$50 - $99 / hrFreelancerBoca Raton, FL
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AdsAngler is a PPC agency. The Boca Raton, Florida-based agency was launched in 2023. Their services include Pay Per Click and Digital Strategy.
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$1,000+< $25 / hr10 - 49Midlothian, TX
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Blak Trident is a pay per click company. The team offers Pay Per Click and Digital Strategy, and the firm is headquartered in Karachi, Pakistan and Midlothian, Texas.
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UndisclosedUndisclosed2 - 9Newark, DE
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Social media marketing agency Linking Media focuses on Social Media Marketing and Email Marketing. They are located in Newark, Delaware and Lahore, Pakistan.
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UndisclosedUndisclosed2 - 9Brooklyn, NY
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Affiliate Marketing company Profex Digital was founded in 2023. The team provides Affiliate Marketing and Search Engine Optimization and is headquartered in London, England and Brooklyn, New York.
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$1,000+$150 - $199 / hrFreelancerLakewood, CA
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Margaux Agency, LLC is a small Lakewood, California-based Digital Strategy company. Their services include Digital Strategy and Marketing Strategy.
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$1,000+Undisclosed10 - 49Plainview, NY
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MarketingBull, a Digital Strategy company, is in Plainview, New York. Their services include Digital Strategy and Social Media Marketing.
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$1,000+$50 - $99 / hr10 - 49Houston, TX
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Carbonrepro, a pay per click company, is located in Houston, Texas. Launched in 2011, the team offers Pay Per Click and Search Engine Optimization.
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$1,000+$25 - $49 / hrFreelancerClinton Township, MI
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In Clinton Township, Michigan, Brian’s Web Designs is a Digital Strategy company. They focus on Digital Strategy and Social Media Marketing and were launched in 2016.
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$1,000+UndisclosedFreelancerOgden, UT
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Empire Digital Marketing Agency, a social media marketing agency, was launched in 2019. They focuses on Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr2 - 9San Jose, CA
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Magnate Marketing Agency is a small San Jose, California-based Advertising company. The team specializes in Advertising and Branding.
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$5,000+$50 - $99 / hr2 - 9Brooklyn, NY
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Sleek Web Designs is a graphic design agency founded in 2015. The team provides Graphic Design and Web Design.
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$5,000+Undisclosed2 - 9Westminster, CO
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Stone Marketing Strategy is a small web design company launched in 2018. Their services include Web Design and Content Marketing.
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$5,000+$100 - $149 / hr2 - 9Henderson, NV
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Idea Tavern, a branding agency, is based in Henderson, Nevada. They specialize in Branding and Social Media Marketing and were founded in 2020.
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$5,000+Undisclosed2 - 9Swampscott, MA
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BonBonica Digital Marketing Agency LLC Boston is an Advertising company. Established in 2023, the team focuses on Advertising and Media Planning & Buying.
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$1,000+$50 - $99 / hr2 - 9West Chester, PA
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Cheshire Digital Marketing is a branding agency. They were established in 2021 and specialize in Branding and Marketing Strategy.
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$1,000+Undisclosed2 - 9Treasure Island, FL
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Buried Treasure Marketing is a Video Marketing company. They were launched in 2025, and their services include Video Marketing and Advertising.
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$1,000+$25 - $49 / hr2 - 9Birmingham, AL
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Ridgeway Web is a Birmingham, Alabama-based web design company. The team provides Web Design and UX/UI Design.
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$10,000+$50 - $99 / hr10 - 49New York, NY
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See all 7 projectsClever Solution Inc. is a versatile digital agency providing services in web development, IT consulting, and SEO. Clients consistently praise their professionalism, effective project management, and ability to exceed expectations in delivering high-quality, responsive websites and enhanced SEO strategies. Notably, 100% of reviewers express satisfaction with their work, with no significant areas for improvement mentioned.
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$10,000+$150 - $199 / hrFreelancerNew York, NY
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Web design agency The New York Website Designer is headquartered in New York, New York. They specialize in Web Design and Logo.
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$1,000+$25 - $49 / hr50 - 249Fairfield, NJ
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See all 83 projectsSaffron Edge is an SEO agency specializing in Search Engine Optimization, website ranking, and digital visibility enhancement. With a focus on SEO and content optimization, they have garnered positive feedback for their responsiveness and project management, as highlighted by over 85% of reviews. Clients appreciate their ability to improve online visibility and domain authority, although some suggest quality checks before delivery.
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Undisclosed< $25 / hr10 - 49Richmond, TX
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Founded in 2022, Mave Business Solutions is a SEO agency. The agency offers Search Engine Optimization and Pay Per Click, and is small.
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UndisclosedUndisclosed10 - 49New York, NY
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360 OM Limited is a SMS Marketing company. They were established in 2017 and offer SMS Marketing and Email Marketing.
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$5,000+$100 - $149 / hrFreelancerMemphis, TN
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Mary Rabalais is a PPC company headquartered in Memphis, Tennessee. Founded in 1996, the team offers Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Baton Rouge, LA
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Launched in 1968, Guaranty Media is an Advertising company. The team focuses on Advertising and Digital Strategy.
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$10,000+$100 - $149 / hrFreelancerWilmington, NC
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DentaMarketing is a SEO agency. The team focuses on Search Engine Optimization and Web Design, and the firm is based in Wilmington, North Carolina.
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UndisclosedUndisclosedFreelancerAve Maria, FL
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Dreams To Reality Leads is a SEO company launched in 2021. Located in Ave Maria, Florida, the team specializes in Search Engine Optimization and Web Design.
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UndisclosedUndisclosed50 - 249Cookeville, TN
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Hometown Digital Solutions, an Email Marketing company, was founded in 2016. The company focuses on Email Marketing and E-Commerce Development.
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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.