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 370 projectsSmartSites is a digital marketing agency renowned for its SEO services, effectively enhancing online visibility and website ranking for diverse clients. With consistently positive feedback, they demonstrate a 90% increase in site traffic and a 50% boost in sales for some businesses. Reviewers frequently commend their professionalism and responsive communication, with emphasis on their expertise in organic search optimization and digital visibility enhancement.
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UndisclosedUndisclosed2 - 9Providence, RI
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Launched in 2020, LevelUP Digital Solutions is a small Advertising company. Their team offers Advertising and Branding.
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UndisclosedUndisclosed2 - 9Brentwood, TN
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Nebula PPC is a PPC company launched in 2018. Their services include Pay Per Click and Advertising.
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UndisclosedUndisclosed2 - 9Columbia, SC
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Rivers DX is a small Marketing Strategy company launched in 2021. Their services include Marketing Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Northwood, OH
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ABC Ad Agency is an Advertising company located in Northwood, Ohio. They focus on Advertising and Social Media Marketing and were founded in 2013.
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UndisclosedUndisclosed2 - 9San Francisco, CA
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Dubasik Digital Marketing is a PPC agency. They are located in San Francisco, California. Their team provides Pay Per Click and Web Design.
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UndisclosedUndisclosed2 - 9Ocean Township, NJ
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You Can Be Found is an Ocean Township, New Jersey-based social media marketing agency. The team offers Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9Canton, MA
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O'Mara Marketing & Media, a social media marketing firm, is based in Canton, Massachusetts. Their services include Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9Pompano Beach, FL
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324 Marketing is a social media marketing company. Founded in 2016, the team offers Social Media Marketing and Search Engine Optimization. The company is located in Pompano Beach, Florida.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
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Established in 2021, WebBiz Solution is a social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Howell, MI
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Target Marketing Solutions is a PPC agency. Established in 1995, the agency is located in Howell, Michigan. Their services include Pay Per Click and Video Marketing.
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UndisclosedUndisclosed2 - 9Honolulu, HI
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Hawaii SEO & Web Design, a small SEO services firm, is based in Honolulu, Hawaii. Their services include Search Engine Optimization and Branding.
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UndisclosedUndisclosed2 - 9Pompano Beach, FL
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Launched in 2019, iGrowMarketing Digital SEO Agency is a small SEO services firm. Their team provides Search Engine Optimization and Marketing Strategy.
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UndisclosedUndisclosed2 - 9Phoenix, AZ
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TechMoguls, a SEO company, was founded in 2011. The small team focuses on Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Altamonte Springs, FL
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Web Studio Florida is a small Altamonte Springs, Florida-based SEO services firm. The team focuses on Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Clearwater, FL
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Sand Key Ventures is a SEO company. The small Clearwater, Florida-based team offers Search Engine Optimization and Corporate Photography. The agency was launched in 2019.
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UndisclosedUndisclosed2 - 9Tamarac, FL
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Datericorp is a SEO agency founded in 2012. In Tamarac, Florida, the team specializes in Search Engine Optimization and Web Development.
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UndisclosedUndisclosed2 - 9Columbia, MD
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Two Labs LeadGen is a Columbia, Maryland-based SEO services firm. They specialize in Search Engine Optimization and Advertising and were founded in 2020.
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UndisclosedUndisclosed2 - 9Glastonbury, CT
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HARTFORD WEB DESIGN is a small Glastonbury, Connecticut-based SEO services firm. The team focuses on Search Engine Optimization and Custom Software Development.
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UndisclosedUndisclosed2 - 9Cottleville, MO
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DigitalGrowthus is a SEO agency founded in 2015. Their team offers Search Engine Optimization and Custom Software Development.
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UndisclosedUndisclosed2 - 9Reno, NV
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Based in Reno, Nevada, Factory Creatives is a small SEO company. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Keene, NH
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JB Analytics is a small SEO agency located in Keene, New Hampshire. Their services include Search Engine Optimization and Advertising.
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UndisclosedUndisclosed2 - 9Cincinnati, OH
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SEO Super Tech is a small social media marketing company located in Cincinnati, Ohio. The team provides Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9Albany, OR
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Greatness Digital, a branding company, was founded in 2020. The agency focuses on Branding and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Portland, OR
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Roadmap Agency Oregon is a social media marketing agency established in 2018. The agency provides Social Media Marketing and Search Engine Optimization, and is small.
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UndisclosedUndisclosed2 - 9Portland, OR
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Rose City Marketing is a social media marketing firm. Launched in 2020, the team focuses on Social Media Marketing and Search Engine Optimization. The agency is in Portland, Oregon.
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UndisclosedUndisclosed2 - 9Elizabethtown, PA
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Social media marketing agency Blosser Marketing Group was founded in 2016. The team provides Social Media Marketing and Search Engine Optimization and is located in Elizabethtown, Pennsylvania.
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UndisclosedUndisclosed2 - 9Hatfield, PA
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Founded in 2010, Fulcrum Concepts, LLC, a small social media marketing company, is based in Hatfield, Pennsylvania. Their team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9York, PA
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Social media marketing company NetSPARROWS Digital Marketing Agency provides Social Media Marketing and Search Engine Optimization. They are located in York, Pennsylvania.
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UndisclosedUndisclosed2 - 9Orem, UT
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DigiBiz Inc is a small Orem, Utah-based SEO company. Their services include Search Engine Optimization and Web Development.
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UndisclosedUndisclosed2 - 9Hendersonville, TN
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Comet Media Labs is a SEO company. They provide Search Engine Optimization and Web Design and are in Hendersonville, Tennessee.
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UndisclosedUndisclosed2 - 9Fishers, IN
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Social media marketing firm Collective Publishing LLC was launched in 2012. In Fishers, Indiana, the team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Ridgway, CO
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In Ridgway, Colorado, Peak Media Company is a SEO services firm. Founded in 2006, the team specializes in Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Berthoud, CO
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Snap In Media is a social media marketing company. Their team is in Berthoud, Colorado and specializes in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Springfield, OH
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Winterhoff Internet Solutions, Inc. Is a social media marketing company founded in 2007. The company provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Dallas, TX
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Buzz My Bizz is a Dallas, Texas-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Westport, CT
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UpLevel Marketing Group is a Digital Strategy company. Launched in 2018, the company is in Westport, Connecticut. Their team specializes in Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Dunwoody, GA
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Launched in 2018, GO. Atlanta SEO is a SEO services firm. The team provides Search Engine Optimization and Web Design and is located in Dunwoody, Georgia.
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UndisclosedUndisclosed2 - 9Stockbridge, GA
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Secure Website Services LLC is a pay per click agency. They were founded in 2002 and specialize in Pay Per Click and Custom Software Development.
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UndisclosedUndisclosed2 - 9Rainier, WA
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Social media marketing company Three Girls Media, Inc. Was established in 2005. The team offers Social Media Marketing and Email Marketing and is in Rainier, Washington.
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UndisclosedUndisclosed2 - 9Bend, OR
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Amplific Lab is a branding company. Their team is headquartered in Bend, Oregon and provides Branding and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Phoenix, AZ
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Artemis Marketing Solutions is a Marketing Strategy company. The team provides Marketing Strategy and Social Media Marketing and is in Phoenix, Arizona.
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UndisclosedUndisclosed2 - 9Coral Gables, FL
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Small branding company The Branded Collective, is headquartered in Coral Gables, Florida. The team specializes in Branding and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Mountain Lakes, NJ
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Span Marketing Solutions is a social media marketing firm. They are headquartered in Mountain Lakes, New Jersey. Their team offers Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Milton, DE
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Advertising company SugarFly Studios is in Milton, Delaware. Launched in 2009, the team focuses on Advertising and Pay Per Click.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
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Trooper Lab is an Email Marketing company. Founded in 2016, the company is in Los Angeles, California. Their team offers Email Marketing and Conversion Optimization.
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UndisclosedUndisclosed2 - 9Parkland, FL
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NIC Advertising, an Advertising company, is headquartered in Parkland, Florida. Established in 2004, the team offers Advertising and Pay Per Click.
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UndisclosedUndisclosed2 - 9Springfield, MO
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Extreme Vision Now, a small Content Marketing company, is located in Springfield, Missouri. The team specializes in Content Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Nixa, MO
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Dianne Davis Consulting is a social media marketing firm. Their small team of employees is located in Nixa, Missouri. Their team offers Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Fort Lee, NJ
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Erdos Digital is a social media marketing agency. Headquartered in Fort Lee, New Jersey, their team offers Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9San Diego, CA
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Established in 1999, AMB Solutions is a social media marketing company. Their services include Social Media Marketing and Pay Per Click.
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List of the Top 15 United States SEM Service Providers
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$1,000+Undisclosed250 - 999Harrisburg, PA
Ability to deliver
38.5/40.020/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
60% Search Engine Optimization10% Pay Per Click30% Other -
$1,000+$100 - $149 / hr250 - 999Paramus, NJ
Ability to deliver
38.2/40.020/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
50% Search Engine Optimization30% Pay Per Click20% Other -
$5,000+$150 - $199 / hr50 - 249Marion, IL
Ability to deliver
37.6/40.020/20 Reviews10/10 Clients & Experience7.6/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$150 - $199 / hr250 - 999Copley, OH
Ability to deliver
36.9/40.020/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
45% Search Engine Optimization25% Pay Per Click30% Other -
$1,000+$25 - $49 / hr250 - 999Arlington Heights, IL
Ability to deliver
36.7/40.020/20 Reviews10/10 Clients & Experience6.7/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
36.6/40.020/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
40% Search Engine Optimization50% Pay Per Click10% Other -
$1,000+Undisclosed50 - 249Colorado Springs, CO
Ability to deliver
36.3/40.019/20 Reviews10/10 Clients & Experience7.3/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
38.4/40.020/20 Reviews10/10 Clients & Experience8.4/10 Market PresenceService focus
30% Search Engine Optimization10% Pay Per Click60% Other -
$1,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
35.3/40.020/20 Reviews9.2/10 Clients & Experience6/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$100 - $149 / hr50 - 249Costa Mesa, CA
Ability to deliver
35.3/40.020/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
10% Search Engine Optimization60% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Bel Air, MD
Ability to deliver
35.1/40.020/20 Reviews10/10 Clients & Experience5.1/10 Market PresenceService focus
20% Search Engine Optimization50% Pay Per Click30% Other -
$5,000+$50 - $99 / hr50 - 249Hoffman Estates, IL
Ability to deliver
35/40.020/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
14% Search Engine Optimization65% Pay Per Click21% Other -
$10,000+Undisclosed250 - 999New York, NY
Ability to deliver
34.9/40.019.6/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
15% Search Engine Optimization85% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
34.8/40.018.8/20 Reviews9.9/10 Clients & Experience6.1/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% Other -
$1,000+$25 - $49 / hr250 - 999Pearland, TX
Ability to deliver
34.6/40.020/20 Reviews9.7/10 Clients & Experience5/10 Market PresenceService focus
35% Search Engine Optimization20% Pay Per Click45% Other -
$1,000+$200 - $300 / hr10 - 49Austin, TX
Ability to deliver
36.5/40.020/20 Reviews9.6/10 Clients & Experience7/10 Market PresenceService focus
65% Search Engine Optimization10% Pay Per Click25% Other -
$1,000+$100 - $149 / hr50 - 249Boca Raton, FL
Ability to deliver
34.2/40.019.6/20 Reviews10/10 Clients & Experience4.7/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
34.1/40.019.8/20 Reviews10/10 Clients & Experience4.3/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
33.9/40.018/20 Reviews10/10 Clients & Experience5.9/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$1,000+$50 - $99 / hr50 - 249San Antonio, TX
Ability to deliver
33.5/40.020/20 Reviews9.2/10 Clients & Experience4.3/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$5,000+$150 - $199 / hr50 - 249Pleasant Grove, UT
Ability to deliver
36/40.020/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
10% Search Engine Optimization50% Pay Per Click40% Other -
$1,000+$100 - $149 / hr50 - 249Arlington, TX
Ability to deliver
33.1/40.018.2/20 Reviews9.2/10 Clients & Experience5.7/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+Undisclosed50 - 249Los Angeles, CA
Ability to deliver
33.1/40.019.2/20 Reviews9.7/10 Clients & Experience4.2/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
32.9/40.018/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$5,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
32.9/40.018.6/20 Reviews10/10 Clients & Experience4.3/10 Market PresenceService focus
40% Search Engine Optimization45% Pay Per Click15% Other -
$1,000+$100 - $149 / hr2 - 9Oakbrook Terrace, IL
Ability to deliver
32.7/40.017.4/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
20% Search Engine Optimization80% Pay Per Click -
$10,000+Undisclosed50 - 249Arlington, VA
Ability to deliver
32.6/40.017/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
35% Search Engine Optimization35% Pay Per Click30% Other -
$5,000+$100 - $149 / hr50 - 249Huntington, NY
Ability to deliver
32.6/40.018.4/20 Reviews10/10 Clients & Experience4.2/10 Market PresenceService focus
20% Search Engine Optimization50% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
32.4/40.017.2/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$5,000+$100 - $149 / hr10 - 49Columbus, OH
Ability to deliver
32.3/40.018.6/20 Reviews9.8/10 Clients & Experience3.9/10 Market PresenceService focus
35% Search Engine Optimization55% 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.