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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UndisclosedUndisclosedFreelancerNaples, FL
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Naples SEO Company is a SEO agency. They were founded in 2020, and their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerWest Orange, NJ
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Web Pro NJ is a social media marketing company established in 1999. In West Orange, New Jersey, the team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerScottsdale, AZ
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Plain Language Matters is a small SEO services firm established in 2014. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerScottsdale, AZ
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G6 Web Services is a Scottsdale, Arizona-based SEO agency. They offer Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed50 - 249New York City, NY
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Techbook Technologies is a Conversion Optimization company. The New York City, New York-based company specializes in Conversion Optimization and UX/UI Design.
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UndisclosedUndisclosedFreelancerLas Vegas, NV
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Premier Designs 702 is a SEO agency. Founded in 2010, the agency offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerRaleigh, NC
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That Digital Dude is a Conversion Optimization company. The small Raleigh, North Carolina-based team offers Conversion Optimization and Search Engine Optimization. The agency was founded in 2019.
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UndisclosedUndisclosedFreelancerWindsor Locks, CT
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AWR Web Design, LLC, a web design agency, is located in Windsor Locks, Connecticut. Their services include Web Design and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerFrench Lick, IN
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QC's Web Design & SEO, a SEO company, is in French Lick, Indiana. The team specializes in Search Engine Optimization and Web Design.
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UndisclosedUndisclosedFreelancerEvansville, IN
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Evansville SEO is an Evansville, Indiana-based SEO agency. The team provides Search Engine Optimization and Web Design.
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UndisclosedUndisclosedFreelancerPortland, OR
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Search Commander, Inc. Is a SEO company. Headquartered in Portland, Oregon, the company specializes in Search Engine Optimization and Web Design.
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UndisclosedUndisclosedFreelancerBaton Rouge, LA
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Position Results Plastic Surgery Marketing is a social media marketing company. They were launched in 2015, and their services include Social Media Marketing and Conversion Optimization.
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UndisclosedUndisclosedFreelancerFort Worth, TX
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HVAC Webmasters is a social media marketing agency. Their team is located in Fort Worth, Texas. The company focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerLakeville, MN
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Netmajic is a SEO agency. The firm is based in Lakeville, Minnesota. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerLas Vegas, NV
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Hevenly Digital Marketing Management is a social media marketing company. Headquartered in Las Vegas, Nevada, the team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerAshland, OR
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Weaver Web Works is an Ashland, Oregon-based web design company. Launched in 1998, the team offers Web Design and Social Media Marketing.
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UndisclosedUndisclosedFreelancerWashougal, WA
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In Washougal, Washington, Insite SEO is a small SEO agency. The team provides Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerVilas, NC
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Totesmarketingseo is a media planning and buying agency. Their small team is located in Vilas, North Carolina. Their team focuses on Media Planning & Buying and Social Media Marketing.
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UndisclosedUndisclosed50 - 249Nashua, NH
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Fablian Technologies is a midsize custom software development firm located in Nashua, New Hampshire. The team specializes in Custom Software Development and Mobile App Development.
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UndisclosedUndisclosedFreelancerStone Mountain, GA
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Afrinubi Solutions, LLC is a SEO agency. The Stone Mountain, Georgia-based firm was founded in 2022. Their team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerFranklin, TN
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Sparks SEO LLC, a social media marketing agency, was launched in 2014. The agency offers Social Media Marketing and Search Engine Optimization, and is small.
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UndisclosedUndisclosedFreelancerDenver, CO
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Local Jungle Online Marketing, a social media marketing company, was established in 2015. The agency provides Social Media Marketing and Content Marketing, and is small.
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UndisclosedUndisclosedFreelancerVoorhees Township, NJ
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Philly Search Engine Marketing is a SEO agency. They provide Search Engine Optimization and Social Media Marketing and were founded in 2009.
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UndisclosedUndisclosedFreelancerLos Angeles, CA
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UBuild Lenon is a social media marketing firm. The Los Angeles, California-based firm offers Social Media Marketing and Affiliate Marketing.
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UndisclosedUndisclosedFreelancerStoughton, WI
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Social media marketing agency SK Marketing LLC. | SK Business Advisor is based in Stoughton, Wisconsin. The team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerMoneta, VA
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Content Marketing company Six92 Digital was launched in 2023. The agency offers Content Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerBurlington, NC
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Brand SEO Agency, a social media marketing agency, was launched in 1997. The agency provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerFrederick, MD
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Crush Social is a branding firm. They focus on Branding and Search Engine Optimization and were launched in 2018. The firm is located in Frederick, Maryland.
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UndisclosedUndisclosedFreelancerRichmond, CA
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Digitalaxy Media, a SEO company, is located in Richmond, California. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerNorth Bay Village, FL
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Effective Marketing & Design is a branding company in North Bay Village, Florida. They focus on Branding and Social Media Marketing.
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UndisclosedUndisclosedFreelancerAustin, TX
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Fusion Designz is a small Content Marketing company headquartered in Austin, Texas. The team focuses on Content Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerAurora, CO
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Givicore, a social media marketing company, focus on Social Media Marketing and Search Engine Optimization. They were founded in 2017.
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UndisclosedUndisclosedFreelancerCanton, CT
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McNulty Marketing is a Content Marketing company. Headquartered in Canton, Connecticut, their small team offers Content Marketing and Search Engine Optimization. The agency was founded in 2023.
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UndisclosedUndisclosedFreelancerGilbert, AZ
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Max Romulus Marketing is a Gilbert, Arizona-based branding firm. Their services include Branding and Social Media Marketing.
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UndisclosedUndisclosedFreelancerAshburn, VA
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Qualify LLC is an Advertising company established in 2019. The small team focuses on Advertising and Digital Strategy.
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UndisclosedUndisclosedFreelancerSan Francisco, CA
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Search Manipulator, a public relations company, is located in San Francisco, California. Their services include Public Relations and Digital Strategy.
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UndisclosedUndisclosedFreelancerNorth Port, FL
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SecondEffort is a Content Marketing company. Established in 2000, the team offers Content Marketing and Search Engine Optimization. The agency is based in North Port, Florida.
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UndisclosedUndisclosedFreelancerStreetsboro, OH
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Branding company Shaffer Branding Co. Is based in Streetsboro, Ohio. They provide Branding and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerFranklin, TN
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Source Local Media, a SEO agency, specializes in Search Engine Optimization and Pay Per Click. The agency is based in Franklin, Tennessee.
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UndisclosedUndisclosedFreelancerMansfield, TX
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SPF Solutions, LLC is a social media marketing company. The Mansfield, Texas-based agency specializes in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerEl Paso, TX
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Success Rocket Marketing is a social media marketing company. They are headquartered in El Paso, Texas, and their services include Social Media Marketing and Email Marketing.
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UndisclosedUndisclosedFreelancerDaytona Beach, FL
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Website SEO Florida, a social media marketing agency, focus on Social Media Marketing and Search Engine Optimization. They were founded in 1999.
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UndisclosedUndisclosedFreelancerValparaiso, IN
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Valpo Agency is a small Digital Strategy company launched in 2013. Their services include Digital Strategy and Content Marketing.
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UndisclosedUndisclosedFreelancerParkland, WA
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Headquartered in Parkland, Washington, Web Trending Solutions is a small social media marketing firm. The team focuses on Social Media Marketing and Mobile & App Marketing.
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UndisclosedUndisclosedFreelancerDillon, CO
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SEO company Webez.net specializes in Search Engine Optimization and Pay Per Click. They are headquartered in Dillon, Colorado.
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$1,000+$50 - $99 / hr50 - 249Goodlettsville, TN
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See all 2 projectsTechsaga Corporations offers services including project development, social media marketing, lead generation, and website management. Reviews highlight their effective project management, timely delivery, and strong communication. Clients appreciate their user-centric approach, efficient team coordination, and alignment with company values, which have led to significant progress and success in their projects.
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UndisclosedUndisclosed10 - 49Chicago, IL
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UkrInSofT is an UX company. Their small team is headquartered in Stebnyk, Ukraine and Chicago, Illinois. Their services include UX/UI Design and Web Development.
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UndisclosedUndisclosed10 - 49San Francisco, CA
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Click Convert Marketing is a small PPC agency headquartered in San Francisco, California and Brymbo, Wales. Their services include Pay Per Click and Social Media Marketing.
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UndisclosedUndisclosed10 - 49San Jose, CA
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Elevate Digital Services, a web development firm, is located in Dubai, United Arab Emirates and San Jose, California. Their services include Web Development and Mobile App Development.
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$1,000+< $25 / hr10 - 49Wilmington, DE
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See all 1 projectsDigital Minds BPO Services specializes in creating visually appealing, search engine optimized, and user-friendly websites, often using WordPress, with added features such as e-commerce capabilities and social media integration. The overall feedback highlights their strong project management skills, responsiveness, and ability to exceed client expectations, demonstrating a professional and proactive approach to their work.
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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
38.1/40.018.2/20 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.