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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UndisclosedUndisclosed10 - 49Atlanta, GA
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Headquartered in Atlanta, Georgia and Atlanta, Georgia, Libelty SEO is a small SEO services firm. Their services include Search Engine Optimization and Pay Per Click.
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$5,000+$200 - $300 / hr10 - 49Belmont, NH
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See all 13 projectsPiper Marketing, LLC is an SEO agency specializing in enhancing digital visibility through organic search optimization and SERP strategies. Reviews highlight a high satisfaction rate, with significant improvements in website traffic and conversions, and 100% of reviewers praising their project management and responsiveness. Clients commend their comprehensive SEO plans that have driven measurable results, including a 233% increase in conversions and first-page rankings for numerous keywords.
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UndisclosedUndisclosed10 - 49Chagrin Falls, OH
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38DigitalMarket, a SEO agency, was founded in 2016. The team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Montclair, NJ
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Established in 2018, Safebet Marketing is a small SEO agency. Their team provides Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Riverside, CA
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EXtéres Corporation is a Riverside, California-based SEO services firm. Launched in 2007, the team focuses on Search Engine Optimization and Pay Per Click.
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$5,000+$100 - $149 / hr10 - 49Palm Coast, FL
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See all 1 projectsMarketing 180 is a full-service digital marketing agency offering a massive portfolio of expert services. We work with leading brands and businesses, nationwide, providing innovative, effective
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$1,000+$100 - $149 / hr2 - 9Lakewood, CO
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Galaxy Growth is a SEO services firm. They focus on Search Engine Optimization and Digital Strategy and were launched in 2019.
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$1,000+$25 - $49 / hr2 - 9New York, NY
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ITVDM - Digital Marketing is a Digital Strategy company. The New York, New York-based company was established in 2020. Their services include Digital Strategy and Search Engine Optimization.
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Undisclosed$100 - $149 / hr2 - 9Raleigh, NC
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North Carolina SEO is a SEO agency. Their team is based in Raleigh, North Carolina and focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hrFreelancerPhiladelphia, PA
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See all 1 projectsSEO Process USA offers website development and SEO services, including ranking and lead generation, utilizing tools like SEMrush, Webmaster, and Analytics. Reviews indicate excellent deliverables, timely results, and effective workflows aligned with Google guidelines. Clients appreciate the team's knowledge in content optimization and keyword research.
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$5,000+$100 - $149 / hr10 - 49Wayzata, MN
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Established in 2014, Bespoken Management is a SEO agency. The team offers Search Engine Optimization and Pay Per Click.
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$5,000+$25 - $49 / hr50 - 249Burlingame, CA
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AdLift is a branding company. Their team is based in Burlingame, California and Gurugram, India and specializes in Branding and Social Media Marketing.
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$5,000+$150 - $199 / hr10 - 49Houston, TX
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Integrate Agency, a SEO services firm, was founded in 2009. The small team focuses on Search Engine Optimization and Pay Per Click.
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$5,000+$150 - $199 / hr2 - 9Los Angeles, CA
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See all 1 projectsSchwartzman Associates SEO Consultants provide comprehensive SEO and Search Engine Marketing services, focusing on enhancing online visibility and website ranking. Reviews highlight their effectiveness in significantly improving local search visibility and achieving consistently high rankings for clients. Overall, clients commend their creative approach, timely delivery, and professional project management.
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UndisclosedUndisclosed10 - 49Omaha, NE
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Small SEO agency Ecomitize, is located in Omaha, Nebraska. Their services include Search Engine Optimization and Pay Per Click.
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$100,000+Undisclosed50 - 249New York, NY
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Jump 450 Media is a social media marketing agency. The team focuses on Social Media Marketing and Pay Per Click and is in New York, New York.
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$1,000+$25 - $49 / hr2 - 9Phoenix, AZ
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Internet Marketing Team is a SEO agency. The small Phoenix, Arizona-based team provides Search Engine Optimization and Web Design. The agency was launched in 2012.
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$1,000+$25 - $49 / hr2 - 9Sylvania, OH
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Launched in 2021, Ring The Gong is a pay per click agency. The team specializes in Pay Per Click and Search Engine Optimization and is headquartered in Sylvania, Ohio.
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$1,000+$150 - $199 / hr2 - 9Wausau, WI
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See all 1 projectsTech Turtle Marketing LLC helps service businesses generate more leads, phone calls, and customers through high converting website design, local SEO, Google Ads management, Google Business Profile
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$1,000+< $25 / hr2 - 9New York, NY
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See all 2 projectsAmazon experts for SMBs. We handle listings, A+ content, PPC, SEO, and audits so you can focus on operations. Founder-led team, transparent pricing, and strategies that move the needle. Scale with
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$1,000+$100 - $149 / hr2 - 9Los Angeles, CA
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Established in 2017, Conversions 360 is a PPC agency. The team offers Pay Per Click and Social Media Marketing and is located in Los Angeles, California.
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Undisclosed$100 - $149 / hr2 - 9Alpharetta, GA
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Glow My Biz is a social media marketing company. Located in Alpharetta, Georgia, the agency was launched in 2007. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Charlestown, RI
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Rhode Media is a SEO company founded in 2023. The small team focuses on Search Engine Optimization and Social Media Marketing.
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$1,000+$100 - $149 / hr2 - 9Ridgefield, WA
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Volume11 is a small SEO services firm headquartered in Ridgefield, Washington. The team specializes in Search Engine Optimization and Web Design.
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$1,000+$100 - $149 / hr2 - 9Sebastian, FL
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See all 1 projectsBoom Shot Media is a boutique digital marketing agency for both service and product-based businesses in the extreme sports industry. We provide website design, SEO, paid advertising on search &
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UndisclosedUndisclosed2 - 9Fairfield, PA
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SEO company Soliday Digital was launched in 2020. The agency focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Houston, TX
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Good Seed Marketing Co. Is a SEO services firm. The Houston, Texas-based agency was launched in 2006. Their team offers Search Engine Optimization and Content Marketing.
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$1,000+Undisclosed2 - 9Baltimore, MD
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Digital Marketing Mavericks is a small SEO company. Founded in 2024, the team offers Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Sheridan, WY
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Silver Propeller is a SEO agency founded in 2024. The company specializes in Search Engine Optimization and Pay Per Click, and is small.
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$1,000+$50 - $99 / hr2 - 9Gulf Shores, AL
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Based in Gulf Shores, Alabama, Blue Heron Marketing is a SEO agency. The team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9New Hope, PA
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Workbench SEO is a SEO company. The agency is located in New Hope, Pennsylvania. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Atlanta, GA
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AI Access Solutions, a SEO services firm, was founded in 2025. They provides Search Engine Optimization and Social Media Marketing.
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$1,000+< $25 / hr250 - 999Laguna Beach, CA
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Data4eCom is an Ecommerce Marketing company headquartered in Laguna Beach, California. Their services include Ecommerce Marketing and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9San Diego, CA
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Interactiv Digital Agency, a pay per click company, was established in 2016. The firm offers Pay Per Click and Search Engine Optimization.
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$250,000+Undisclosed10 - 49New York, NY
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Fortress Brand is a New York, New York-based Advertising company. They offer Advertising and Search Engine Optimization and were launched in 2012.
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$5,000+$100 - $149 / hr10 - 49Neptune Beach, FL
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Create Studios Agency is a small Content Marketing company located in Neptune Beach, Florida. Their services include Content Marketing and Web Design.
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UndisclosedUndisclosed50 - 249Hauppauge, NY
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Founded in 1992, Austin Williams is a branding firm. The midsize team specializes in Branding and Marketing Strategy.
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$1,000+$50 - $99 / hr2 - 9Suffern, NY
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SEO agency JA Media is headquartered in Suffern, New York. The team specializes in Search Engine Optimization and Pay Per Click.
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$5,000+$100 - $149 / hr2 - 9Freehold, NJ
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NetEMBARK is a SEO company. Their team is located in Freehold, New Jersey. The company offers Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Macon, GA
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Southern Digital Consulting is a SEO agency located in Macon, Georgia. They specialize in Search Engine Optimization and Web Design.
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$1,000+$100 - $149 / hr2 - 9Puyallup, WA
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TRK Creative Group, a pay per click agency, was established in 2015. The agency specializes in Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249New York, NY
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KALSEO Professional SEO Services in USA is a New York, New York-based PR agency. The team provides Public Relations and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9New York, NY
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Digital design is a Kolkata, India-based SEO services firm. They offer Search Engine Optimization and Pay Per Click and were established in 2022.
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$1,000+$50 - $99 / hr2 - 9Chicago, IL
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YourPortal, a small web design agency, is in Chicago, Illinois. Their services include Web Design and Pay Per Click.
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$10,000+$200 - $300 / hr10 - 49Melville, NY
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Direct Response Group, a SEO agency, is headquartered in Melville, New York. They focus on Search Engine Optimization and Web Design and were launched in 2002.
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$5,000+$100 - $149 / hr10 - 49Chesterfield, MO
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VIE Media is a SEO company launched in 2016. The firm specializes in Search Engine Optimization and Pay Per Click, and is small.
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$5,000+$100 - $149 / hr10 - 49Plymouth Meeting, PA
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Perfexion, Inc., a SEO agency, is located in Plymouth Meeting, Pennsylvania. The team offers Search Engine Optimization and Web Design.
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$1,000+$200 - $300 / hr2 - 9Kentwood, MI
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SuccessAmp LLC is a small SEO agency founded in 2008. Their team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9Kuna, ID
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Dreal Digital is an Email Marketing company located in Kuna, Idaho. They provide Email Marketing and Pay Per Click and were launched in 2019.
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$5,000+$50 - $99 / hr2 - 9St. George, UT
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Red Digital Marketing Group is a pay per click company launched in 2018. The small team focuses on Pay Per Click and Social Media Marketing.
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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.