Top Search Engine Marketing Services in the United States
Search engine marketing (SEM) puts your brand in front of high-intent buyers the moment they search, and it's one of the fastest ways to drive measurable revenue. American SEM agencies manage paid search on Google Ads and Microsoft Ads, handling keyword and audience research, ad copy and creative, bidding and budget strategy, landing-page and conversion advice, and ongoing optimization and reporting.
It's a mature, competitive U.S. market where the best agencies tie spend directly to leads and sales. Clutch connects you with SEM agencies in the United States vetted through verified client reviews, so you can compare platform expertise, transparency, and results before you hire. Use the filters below to narrow by budget, platform, and industry, or explore related directories:
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Featured
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$1,000+$100 - $149 / hr250 - 999Serves United StatesServices provided
See all 366 projectsSmartSites is a comprehensive SEO agency that specializes in enhancing digital visibility through services like search engine optimization, PPC, and website updates. With a 100% positive feedback rate, clients consistently praise their timely delivery, responsive communication, and effective SEO strategies. An impressive 40% of reviewers highlighted their strong project management and personal service, underscoring SmartSites' commitment to achieving measurable business growth and online visibility improvements.
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UndisclosedUndisclosed2 - 9Denver, CO
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Monopolists Law Firm Marketing & SEO Experts is a SEO agency. They provide Search Engine Optimization and Pay Per Click and are in Denver, Colorado and.
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$1,000+$50 - $99 / hr10 - 49Las Vegas, NV
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AdSmart, a pay per click company, was established in 2011. The company provides Pay Per Click and Social Media Marketing.
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$1,000+Undisclosed10 - 49Burbank, CA
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UInteractive is a pay per click agency. The Burbank, California-based firm was established in 2012. Their team provides Pay Per Click and Conversion Optimization.
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$1,000+$50 - $99 / hr10 - 49Los Angeles, CA
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The SEO Los Angeles is a SEO services firm. They specialize in Search Engine Optimization and Pay Per Click and were established in 2010.
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$1,000+$100 - $149 / hr10 - 49Twinsburg, OH
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Tognito, a SEO company, was launched in 2019. The team specializes in Search Engine Optimization and Social Media Marketing and is located in Twinsburg, Ohio.
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Undisclosed$100 - $149 / hr10 - 49Houston, TX
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ASAP Marketing Solutions is a Houston, Texas-based SEO agency. The team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Milford, OH
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Signal Digital Marketing is a SEO agency. They are headquartered in Milford, Ohio and have small team of experts. Their services include Search Engine Optimization and Social Media Marketing.
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$10,000+$50 - $99 / hr10 - 49St. Petersburg, FL
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Ozopro is a small SEO services firm launched in 2019. Their services include Search Engine Optimization and Advertising.
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$1,000+$100 - $149 / hr2 - 9Wantagh, NY
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See all 1 projectsDeclare Media specializes in Search Engine Optimization (SEO), paid search traffic, and various aspects of online visibility including YouTube advertising. The overall feedback highlights their deep expertise in the Google platform and personalized service, with clients appreciating the direct involvement of knowledgeable professionals rather than sales intermediaries.
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$5,000+Undisclosed2 - 9Artesia, CA
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Sumtotal Marketing, a SEO agency, was founded in 2013. They offers Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Portland, OR
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Established in 2012, Surface SEO, a small SEO agency, is headquartered in Portland, Oregon. Their services include Search Engine Optimization and Pay Per Click.
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$5,000+$200 - $300 / hr10 - 49Long Beach, CA
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TLG Marketing is a Digital Strategy company launched in 2005. Their services include Digital Strategy and Search Engine Optimization.
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$1,000+$200 - $300 / hr2 - 9Fredericksburg, VA
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Web design company Flair Communication is in Fredericksburg, Virginia. They focus on Web Design and Social Media Marketing and were launched in 2010.
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$1,000+$100 - $149 / hr2 - 9Jamestown, NC
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Market Nest is a SEO company founded in 2019. The firm focuses on Search Engine Optimization and Pay Per Click, and is small.
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$1,000+$150 - $199 / hr10 - 49Leesburg, FL
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Based in Leesburg, Florida and Andorra, That Company Internet Marketing is a social media marketing agency. The team specializes in Social Media Marketing and Search Engine Optimization.
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$5,000+$100 - $149 / hr10 - 49Lake Stevens, WA
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Launched in 2009, Top Marketing Agency, a small PPC company, is based in Lake Stevens, Washington and Seattle, Washington. Their services include Pay Per Click and Search Engine Optimization.
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$5,000+$100 - $149 / hr10 - 49Philadelphia, PA
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Majux is a SEO services firm located in Philadelphia, Pennsylvania. They provide Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Marietta, GA
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Traffic Light Media is a SEO services firm launched in 2010. The small team specializes in Search Engine Optimization and Web Development.
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$1,000+$200 - $300 / hr2 - 9Dallas, TX
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Founded in 2002, The Dallas SEO Agency n2SEO is a SEO agency. Their services include Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed250 - 999Riverside, CA
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ThePulse Creative Solutions is a midsize Riverside, California-based branding firm. The team provides Branding and Search Engine Optimization.
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$1,000+$100 - $149 / hr250 - 999Brooklyn, NY
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In Brooklyn, New York, Social Verse is a social media marketing agency. Their services include Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr10 - 49Denver, CO
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OffBeat Marketing is a SEO agency. The small Denver, Colorado-based team focuses on Search Engine Optimization and Digital Strategy. The company was founded in 2018.
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$1,000+$50 - $99 / hr10 - 49Post Falls, ID
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See all 1 projectsRankingCo specializes in Google advertising, offering tailored solutions to enhance lead generation for clients. Reviews highlight effective communication and the ability to adapt budgets based on client needs as key strengths. Clients appreciate their responsiveness and seamless workflow, though some suggest improvements in communication methods.
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UndisclosedUndisclosed10 - 49North Miami, FL
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SEO agency First Firms offers Search Engine Optimization and Pay Per Click. They were launched in 2001.
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$1,000+$100 - $149 / hr10 - 49Beech Grove, IN
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Light Matter Promotions is a Beech Grove, Indiana-based SEO services firm. Their services include Search Engine Optimization and Web Design.
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$1,000+$25 - $49 / hr10 - 49Dover, DE
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RoofingROI Labs is a SEO agency. Headquartered in Dover, Delaware and Las Vegas, Nevada, the agency provides Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr10 - 49Norwalk, CT
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Web design agency 203 Media Group was launched in 2008. The company focuses on Web Design and Pay Per Click.
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$1,000+$100 - $149 / hr10 - 49Omaha, NE
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Social media marketing company WP Expert Services specializes in Social Media Marketing and Search Engine Optimization. They were launched in 2001.
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$1,000+$50 - $99 / hr250 - 999Sheridan, WY
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Vehom is a SEO company. The Sheridan, Wyoming-based firm was founded in 2002. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49McKinney, TX
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Pay per click company MarketCrest was founded in 2011. The agency provides Pay Per Click and Search Engine Optimization, and is small.
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$1,000+$100 - $149 / hr10 - 49Westminster, MD
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Gauge Digital Media, a small SEO services firm, is in Westminster, Maryland and Baltimore, Maryland. The team provides Search Engine Optimization and Web Design.
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$1,000+< $25 / hr2 - 9Columbia, MD
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Located in Columbia, Maryland, Bonnie Heneson Communications (BHC) is a social media marketing company. They focus on Social Media Marketing and Search Engine Optimization.
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$10,000+Undisclosed10 - 49Lake Zurich, IL
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See all 1 projectsMaven Marketing Group provides expertise in managing Facebook ads and other advertising channels, supporting worldwide marketing launches. The overall feedback from their reviews highlights their timely delivery, quality work, and effective project management, making them a reliable partner for marketing initiatives.
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$1,000+$50 - $99 / hr2 - 9Akron, OH
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See all 1 projectsADVAN is an SEO agency that specializes in enhancing online visibility and website ranking through tailored search optimization strategies. According to client feedback, 100% of reviewers report achieving their goals, with a notable increase in search engine results page rankings. Clients commend ADVAN for their responsive and transparent project management, with 100% satisfaction expressed regarding communication and timeliness.
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$1,000+$25 - $49 / hr50 - 249Glendale, CO
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SEO agency Denver SEO is headquartered in Glendale, Colorado. They specialize in Search Engine Optimization and Social Media Marketing.
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$5,000+$100 - $149 / hr50 - 249New Berlin, WI
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Launched in 1999, Top Floor is a PPC company. Their team provides Pay Per Click and Search Engine Optimization.
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$1,000+< $25 / hr50 - 249Skokie, IL
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Hatch Digitally, a midsize social media marketing agency, is located in Skokie, Illinois and Karachi, Pakistan. The team specializes in Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr50 - 249Naperville, IL
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SEO services firm Balochistan Green is headquartered in Naperville, Illinois and Karachi, Pakistan. They offer Search Engine Optimization and Pay Per Click and were established in 2020.
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$1,000+$50 - $99 / hr2 - 9Newport Beach, CA
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Vissible is a SEO services firm. Founded in 2023, the agency is headquartered in Newport Beach, California. Their services include Search Engine Optimization and Web Design.
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$1,000+$100 - $149 / hr2 - 9Jacksonville, FL
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See all 1 projectsWebramp Digital Marketing provides comprehensive services in SEO, including website cleanup, off-site optimization, and long-term strategy development to enhance online visibility and website ranking. Reviewers consistently praise their professionalism, organization, and honest communication, highlighting their effectiveness in delivering measurable improvements in Google search traffic.
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$1,000+$100 - $149 / hr2 - 9Denver, CO
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Surge Analytics is a SEO services firm. Their team is based in Denver, Colorado. The agency provides Search Engine Optimization and Email Marketing.
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$5,000+$100 - $149 / hr2 - 9Chicago, IL
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Headquartered in Chicago, Illinois, SEOServices.io is a SEO agency. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Birmingham, AL
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TechNola Visual Communications, a PPC agency, is in Birmingham, Alabama. The team specializes in Pay Per Click and Search Engine Optimization.
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Undisclosed$200 - $300 / hr10 - 49Temecula, CA
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Pulse Marketing, Inc., an Advertising company, was established in 2013. The team offers Advertising and Market Research and is in Temecula, California.
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UndisclosedUndisclosed10 - 49Los Angeles, CA
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SEO services firm Emet Digital is located in Los Angeles, California. The team specializes in Search Engine Optimization and Social Media Marketing.
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Undisclosed$150 - $199 / hr10 - 49Provo, UT
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Sebo Marketing is a SEO services firm headquartered in Provo, Utah. Their services include Search Engine Optimization and Web Design.
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$1,000+$200 - $300 / hr2 - 9Palm Harbor, FL
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Visual Realm is a SEO agency. They are in Palm Harbor, Florida, and their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49San Francisco, CA
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Zoopero is a PPC agency. The small London, England-based team specializes in Pay Per Click and Social Media Marketing. The company was launched in 2016.
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$5,000+$100 - $149 / hr10 - 49Tamarac, FL
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Advertising Avenue is a web design agency headquartered in Tamarac, Florida. They offer Web Design and Ecommerce Marketing.
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$1,000+Undisclosed2 - 9Sheridan, WY
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Decocre is a PPC agency founded in 2015. The team offers Pay Per Click and Digital Strategy.
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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.