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 - 9Gallatin, TN
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LC Winford SEO & Web Design is a SEO services firm. They offer Search Engine Optimization and Social Media Marketing and are based in Gallatin, Tennessee.
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$5,000+$100 - $149 / hr10 - 49Los Angeles, CA
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SEO agency MezzoLogic was founded in 2011. Based in Los Angeles, California, the team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr10 - 49Philadelphia, PA
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Vici Media, Inc., a SEO agency, is in Philadelphia, Pennsylvania. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr10 - 49Austin, TX
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SEO agency 360 Partners was launched in 2008. The firm focuses on Search Engine Optimization and Content Marketing, and is small.
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$5,000+$100 - $149 / hr10 - 49Katy, TX
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PushFire, a small pay per click agency, is based in Katy, Texas. The team offers Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Atlanta, GA
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Techwood Digital is a small PPC agency. They provide Pay Per Click and Advertising and were launched in 2008.
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UndisclosedUndisclosed10 - 49Fort Collins, CO
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SharpNET Solutions, Inc. Is a web design agency. Established in 1998, the team offers Web Design and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Los Angeles, CA
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Blue Wing Ads is a social media marketing agency. The company is based in Los Angeles, California. Their services include Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosed10 - 49Los Angeles, CA
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Founded in 1998, Professional Optimizer is a SEO company. The team provides Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Irvine, CA
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Established in 2009, Local SEO Help is a SEO company. The team specializes in Search Engine Optimization and Social Media Marketing and is in Irvine, California.
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UndisclosedUndisclosed10 - 49Weatherford, TX
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Hometown Media Group is a small Weatherford, Texas-based Advertising company. The team offers Advertising and Pay Per Click.
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UndisclosedUndisclosed10 - 49Los Angeles, CA
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Aloola.io is a PPC agency. Established in 2019, the agency is located in Los Angeles, California. Their team focuses on Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Minneapolis, MN
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Based in Minneapolis, Minnesota, Demand Quest, Inc. Is a small SEO company. The team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Orlando, FL
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ROAR! Internet Marketing is a SEO agency. Established in 2005, the firm focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Austin, TX
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Motiliti Inc is an Austin, Texas-based SEO agency. They specialize in Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr10 - 49Santee, CA
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Gardner Plumbing Inc is a social media marketing agency. The Santee, California-based firm was launched in 2019. Their team specializes in Social Media Marketing and Pay Per Click.
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$5,000+$100 - $149 / hr2 - 9Dedham, MA
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See all 1 projectsWashtone Media is a digital marketing agency offering a full spectrum of services, including SEO, social media management, and digital advertising. However, the feedback is overwhelmingly negative, with 100% of reviewers citing missed deadlines, poor communication, and deceptive practices, raising concerns about their integrity and effectiveness.
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$10,000+$100 - $149 / hr50 - 249Seattle, WA
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Social media marketing firm Sesame Communications focuses on Social Media Marketing and Search Engine Optimization. They were established in 1999.
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UndisclosedUndisclosed50 - 249Scranton, PA
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See all 1 projectsNet Driven offers services in website design and domain purchasing aimed at generating appointments for vehicle repair and tire sales companies. However, overall feedback indicates dissatisfaction with their services due to ineffective project management, poor communication, and lack of measurable outcomes, with clients expressing frustration over complex contractual obligations.
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UndisclosedUndisclosed50 - 249Richardson, TX
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Launched in 2000, TNT Dental is a Logo company. The team provides Logo and Pay Per Click.
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UndisclosedUndisclosed50 - 249Atlanta, GA
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Launched in 2007, PureCars is an Advertising company. The team provides Advertising and Social Media Marketing.
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UndisclosedUndisclosed50 - 249Murrieta, CA
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ProSites is a social media marketing firm. Launched in 2003, the company is located in Murrieta, California. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Cedar Rapids, IA
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Launched in 1999, Geonetric is a Content Marketing company. The team provides Content Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Honolulu, HI
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DigiVortex, a social media marketing firm, is located in Honolulu, Hawaii. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Denver, CO
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Midsize social media marketing firm Omnia Business, is located in Denver, Colorado. Their services include Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed50 - 249Waynesville, OH
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Dealer Authority is a midsize Waynesville, Ohio-based Marketing Strategy company. The team provides Marketing Strategy and Social Media Marketing.
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UndisclosedUndisclosed50 - 249Lehi, UT
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MyAdvice is a Marketing Strategy company launched in 1998. The agency specializes in Marketing Strategy and Social Media Marketing.
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$5,000+$150 - $199 / hr2 - 9Royal Oak, MI
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Formcode - Detroit Web Design & SEO is an e-commerce development company. They were established in 2000, and their services include E-Commerce Development and Search Engine Optimization.
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$50,000+$150 - $199 / hr10 - 49Chicago, IL
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Established in 2021, Suite 3A is a branding firm. The small team focuses on Branding and Custom Software Development.
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$1,000+$25 - $49 / hr10 - 49Sheridan, WY
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In Sheridan, Wyoming, Coldespy - Digital Marketing Agency LLC is a small SEO services firm. The team focuses on Search Engine Optimization and Web Design.
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$1,000+$50 - $99 / hr2 - 9Draper, UT
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Groove Marketers is an Advertising company. The firm is based in Draper, Utah. Their team provides Advertising and Graphic Design.
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$1,000+$50 - $99 / hr10 - 49Greenacres, FL
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IHealthSpot is a small social media marketing firm headquartered in Greenacres, Florida. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr10 - 49Chicago, IL
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AttorneySync is a social media marketing company. They are in Chicago, Illinois and have small team. They specialize in Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr10 - 49Woods Cross, UT
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I4 Solutions Inc., a SEO agency, was launched in 2001. The team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Midlothian, VA
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Advertising company WebStrategies, Inc. Was established in 2004. The team specializes in Advertising and Content Marketing and is in Midlothian, Virginia.
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UndisclosedUndisclosed10 - 49Oregon City, OR
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Cascade Insights is a Market Research company in Oregon City, Oregon. The team focuses on Market Research and Conversion Optimization.
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$5,000+$100 - $149 / hr10 - 49South Plainfield, NJ
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See all 1 projectsBluesoft Design specializes in website revamps, Shopify migrations, and post-launch marketing support. Feedback highlights their knowledgeable and responsive service, with clients appreciating their guidance and ongoing support. The firm is noted for its effective communication and ability to deliver on client needs promptly.
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$5,000+$50 - $99 / hr2 - 9Nashville, TN
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Bowen Digital, LLC is a small Advertising company located in Nashville, Tennessee. The team specializes in Advertising and Digital Strategy.
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$1,000+$50 - $99 / hr2 - 9Pasadena, CA
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Holistic SEO Company is a small Digital Strategy company based in Pasadena, California. The team provides Digital Strategy and Pay Per Click.
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UndisclosedUndisclosed2 - 9Greenville, NC
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The Click Firm is a pay per click agency. They provide Pay Per Click and Conversion Optimization and were launched in 2016. The firm is located in Greenville, North Carolina and.
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$1,000+$50 - $99 / hr2 - 9Manalapan Township, NJ
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Silver Spine Media is a small Manalapan Township, New Jersey-based SEO services firm. Their services include Search Engine Optimization and Digital Strategy.
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$1,000+$100 - $149 / hr2 - 9Scottsdale, AZ
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In Scottsdale, Arizona, GladDigital is a SEO agency. They provide Search Engine Optimization and Pay Per Click and were founded in 2018.
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$1,000+$100 - $149 / hr2 - 9Fulshear, TX
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Shero Marketing is a SEO agency. Established in 2019, the firm focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Fort Lauderdale, FL
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Yunik Digital is a PPC agency. Located in Fort Lauderdale, Florida, their team provides Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Sacramento, CA
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Branding agency Emerge Marketing Strategies is in Sacramento, California. The team provides Branding and Marketing Strategy.
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UndisclosedUndisclosed2 - 9Amherst, OH
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AVAIRY Solutions is an Amherst, Ohio-based pay per click company. They provide Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9San Diego, CA
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Polar Mass is a small San Diego, California-based SEO services firm. Their services include Search Engine Optimization and Pay Per Click.
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$250,000+Undisclosed2 - 9Miami, FL
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Digital Marketing Whiz is a small Content Marketing company based in Miami, Florida and New York, New York. Their services include Content Marketing and Other Digital Marketing.
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$1,000+$150 - $199 / hr2 - 9North Liberty, IA
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Headquartered in North Liberty, Iowa, No Coast Marketing is a Digital Strategy company. The team specializes in Digital Strategy and Marketing Strategy.
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$1,000+$50 - $99 / hr2 - 9Palm Harbor, FL
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Vital Growth Digital Marketing is a SEO agency established in 2020. The small team focuses on 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+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.