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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UndisclosedUndisclosed10 - 49Ooltewah, TN
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The Biggest Nerd is a PPC agency. They specialize in Pay Per Click and Search Engine Optimization and are in Ooltewah, Tennessee.
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UndisclosedUndisclosed10 - 49Bradenton, FL
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Eruptr, an Advertising company, was founded in 2009. They focuses on Advertising and Marketing Strategy.
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UndisclosedUndisclosed10 - 49Woodbridge, VA
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DigiAds360 is a Content Marketing company launched in 2017. Their services include Content Marketing and E-Commerce Development.
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UndisclosedUndisclosed10 - 49Bethesda, MD
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Market Hardware is an Advertising company. The Bethesda, Maryland-based agency was launched in 2003. Their services include Advertising and Email Marketing.
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UndisclosedUndisclosed10 - 49Washington, DC
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MZ Digital Marketing, a Content Marketing company, was founded in 2018. Based in Washington, District of Columbia, the team focuses on Content Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49Boca Raton, FL
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Search Engine Journal, a small Advertising company, is headquartered in Boca Raton, Florida. The team focuses on Advertising and Content Marketing.
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UndisclosedUndisclosed10 - 49Fayetteville, NC
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Media Shield is an Other Digital Marketing company. Located in Fayetteville, North Carolina, the agency was established in 2017. Their team provides Other Digital Marketing and Pay Per Click.
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UndisclosedUndisclosed10 - 49Chattanooga, TN
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ChartLocal is an Advertising company. The Chattanooga, Tennessee-based agency offers Advertising and Pay Per Click.
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UndisclosedUndisclosed10 - 49Wayland, MA
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Custom software development company MembersFirst was founded in 2000. The firm provides Custom Software Development and Pay Per Click.
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UndisclosedUndisclosed10 - 49Los Angeles, CA
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Founded in 2007, Cyberset is a small graphic design agency headquartered in Los Angeles, California. Their team focuses on Graphic Design and Mobile & App Marketing.
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UndisclosedUndisclosed10 - 49Santa Ana, CA
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Pay per click company Acumen Velocity was launched in 2007. The small team provides Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49El Segundo, CA
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NOMAD Digital + Venture, a branding firm, was launched in 2018. The company specializes in Branding and Content Marketing, and is small.
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UndisclosedUndisclosed10 - 49Seattle, WA
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Riserr is an e-commerce development firm established in 1988. Their team provides E-Commerce Development and Pay Per Click.
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UndisclosedUndisclosed10 - 49Akron, OH
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WiredViews is a PPC agency. Headquartered in Akron, Ohio, the company offers Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Columbus, OH
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MAXtech, a small Content Marketing company, is headquartered in Columbus, Ohio. Their services include Content Marketing and Marketing Strategy.
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UndisclosedUndisclosed10 - 49Amarillo, TX
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Expio Digital Marketing, a graphic design agency, was founded in 2006. The agency focuses on Graphic Design and Pay Per Click.
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UndisclosedUndisclosed10 - 49Alexandria, VA
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Wexler, a branding agency, was launched in 2012. Located in Alexandria, Virginia, the team offers Branding and Pay Per Click.
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UndisclosedUndisclosed10 - 49Clermont, FL
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Established in 2016, Within Marketing Enterprises is a graphic design agency. The firm provides Graphic Design and Pay Per Click, and is small.
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UndisclosedUndisclosed10 - 49Tampa, FL
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Established in 2001, Sunbay Marketing is a Content Marketing company. In Tampa, Florida, the team offers Content Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49Dallas, TX
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Based in Dallas, Texas and أبو ظبي, United Arab Emirates, mesasix is an e-commerce development firm. Founded in 2012, the team offers E-Commerce Development and Pay Per Click.
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UndisclosedUndisclosed10 - 49Lancaster, PA
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Lupeer is a Content Marketing company launched in 2007. Their team provides Content Marketing and Pay Per Click.
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UndisclosedUndisclosed10 - 49Rancho Cucamonga, CA
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TIG ADVERTISING, INC. Is a Content Marketing company. Established in 2016, the agency is located in Rancho Cucamonga, California. Their team offers Content Marketing and Pay Per Click.
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UndisclosedUndisclosed10 - 49Pittsburgh, PA
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Eyeflow Internet Marketing is a Content Marketing company. Founded in 2001, the agency provides Content Marketing and Pay Per Click.
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UndisclosedUndisclosed10 - 49Pittsburgh, PA
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BarkleyREI, a small media planning and buying agency, is located in Pittsburgh, Pennsylvania. The team focuses on Media Planning & Buying and Other Digital Marketing.
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UndisclosedUndisclosed10 - 49Longwood, FL
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Advertising company Peeeple is based in Longwood, Florida. Their services include Advertising and Email Marketing.
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UndisclosedUndisclosed10 - 49St. George, UT
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Based in St. George, Utah, Online Web Marketing is a small PPC agency. The team offers Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Lehi, UT
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Launched in 1992, Chase Marketing Group, a small Advertising company, is located in Lehi, Utah. Their team offers Advertising and Graphic Design.
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UndisclosedUndisclosed10 - 49Santa Barbara, CA
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Digital Performance Marketing Group is a Santa Barbara, California-based Advertising company. The team focuses on Advertising and Email Marketing.
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UndisclosedUndisclosed10 - 49Cedar Park, TX
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Search Pros is an Email Marketing company. Founded in 2010, the agency is located in Cedar Park, Texas. Their team specializes in Email Marketing and Marketing Strategy.
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UndisclosedUndisclosed10 - 49#404A Wall, NJ
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Content Marketing company Hexnet Digital Marketing was established in 1998. The team provides Content Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49Toms River, NJ
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Launched in 2013, nj.digital, a small e-commerce development firm, is located in Toms River, New Jersey. Their services include E-Commerce Development and Pay Per Click.
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UndisclosedUndisclosed10 - 49Menlo Park, CA
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Continuum Global is an Email Marketing company. Their team is located in Menlo Park, California. The firm focuses on Email Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Phoenix, AZ
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RYNO Strategic Solutions, LLC, a PPC agency, is in Phoenix, Arizona. They offer Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Mesa, AZ
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Success Engine, a Content Marketing company, is headquartered in Mesa, Arizona. The team focuses on Content Marketing and Graphic Design.
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UndisclosedUndisclosed10 - 49Batavia, IL
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Overtake Digital, a Content Marketing company, was established in 2017. The team provides Content Marketing and Marketing Strategy.
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UndisclosedUndisclosed10 - 49Hawthorne, NY
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Corporate Photography company ApricotLaw (Hawthorne, New York) is based in Hawthorne, New York. Their services include Corporate Photography and Pay Per Click.
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UndisclosedUndisclosed10 - 49New Albany, OH
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Catchweight is an Advertising company. They are headquartered in New Albany, Ohio and have small team. Their services include Advertising and Content Marketing.
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UndisclosedUndisclosed10 - 49Columbus, OH
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Park Bench Digital is an Email Marketing company headquartered in Columbus, Ohio. They specialize in Email Marketing and Pay Per Click and were established in 2011.
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UndisclosedUndisclosed10 - 49Spearfish, SD
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REV7 is a PPC agency. Based in Spearfish, South Dakota, their small team focuses on Pay Per Click and Search Engine Optimization. The firm was launched in 2016.
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UndisclosedUndisclosed10 - 49New York, NY
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JoshMeah.com | Marketing Agency NYC is a graphic design agency. Based in New York, New York, the agency specializes in Graphic Design and Pay Per Click.
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UndisclosedUndisclosed10 - 49Norwalk, CA
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Pay per click agency Pantera Digital Media was established in 2009. The firm offers Pay Per Click and Search Engine Optimization, and is small.
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UndisclosedUndisclosed10 - 49Williamsburg, MI
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Email Marketing company Lett Direct, Inc. Is located in Williamsburg, Michigan. They provide Email Marketing and Affiliate Marketing and were launched in 1995.
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UndisclosedUndisclosed10 - 49Orange, CA
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EverythingOnline LLC is a Conversion Optimization company. Established in 2010, the firm is headquartered in Orange, California. Their services include Conversion Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Milton, VT
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Established in 2009, VivioSites is a small PPC company. Their team specializes in Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Raleigh, NC
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Propel Marketing Group, a branding company, was founded in 2002. They specializes in Branding and Content Marketing.
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UndisclosedUndisclosed10 - 49Phoenix, AZ
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Founded in 1992, seedleSs media is a public relations agency. The small team offers Public Relations and Pay Per Click.
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UndisclosedUndisclosed10 - 49Norwalk, CT
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MarketGoal, LLC is a mobile app development company. Founded in 2006, the company is headquartered in Norwalk, Connecticut. Their services include Mobile App Development and Pay Per Click.
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UndisclosedUndisclosed10 - 49Concord, NH
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Grant Communications, LLC is a small pay per click agency based in Concord, New Hampshire. The team focuses on Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Lehi, UT
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Adigma is a Digital Strategy company. They specialize in Digital Strategy and Social Media Marketing and were established in 2016.
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UndisclosedUndisclosed10 - 49Raleigh, NC
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Digital Legacy Marketing is a Digital Strategy company. Established in 2017, the agency is in Raleigh, North Carolina. Their services include Digital Strategy and Social Media Marketing.
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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.