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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$1,000+$100 - $149 / hr10 - 49Riverside, IA
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Dotcom Design is a Digital Strategy company launched in 2015. Their services include Digital Strategy and E-Commerce Development.
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$5,000+$150 - $199 / hr2 - 9Rohnert Park, CA
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ROI Factory is a Conversion Optimization company. Their small team is based in Rohnert Park, California and Auburn, California. Their services include Conversion Optimization and Digital Strategy.
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$1,000+$100 - $149 / hr2 - 9Huntersville, NC
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PPC company Quantifi Marketing is located in Huntersville, North Carolina. The team focuses on Pay Per Click and Digital Strategy.
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$1,000+$25 - $49 / hr10 - 49Marlborough, MA
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See all 4 projectsScopic Studios is an SEO and digital visibility enhancement agency praised for their comprehensive service offering, including website design and search optimization. With 100% positive feedback, clients commend their ability to increase online visibility and improve search rankings. They are recognized for their efficient project management and flexibility in meeting diverse client needs.
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$1,000+$25 - $49 / hr2 - 9Danbury, CT
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Market Pros International is a small Danbury, Connecticut-based SEO company. Their services include Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Durango, CO
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Animas Marketing, an Email Marketing company, was established in 2016. The team offers Email Marketing and Graphic Design.
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Undisclosed$25 - $49 / hr2 - 9Houston, TX
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Near Me Website Marketing is a social media marketing agency headquartered in Houston, Texas. They specialize in Social Media Marketing and Email Marketing.
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$1,000+$100 - $149 / hr2 - 9Montrose, CO
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See all 4 projectsInSync Media offers comprehensive SEO services focused on enhancing website ranking and online visibility. Across reviews, clients praise the company's personalized approach, effective project management, and successful implementation of SEO strategies, resulting in measurable improvements in search engine rankings and organic leads. The firm is lauded for its responsiveness and tailor-made solutions.
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$5,000+$100 - $149 / hr250 - 999Quincy, MA
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ThriveHive is a SEO agency. Their midsize team of employees is based in Quincy, Massachusetts and Boston, Massachusetts. Their team focuses on Search Engine Optimization and Web Design.
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UndisclosedUndisclosed250 - 999Rochester, NY
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Midsize Email Marketing company Democrat & Chronicle Marketing Services, is headquartered in Rochester, New York. The team provides Email Marketing and Advertising.
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UndisclosedUndisclosed250 - 999Coral Gables, FL
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Founded in 2019, Design4States is a social media marketing agency. The company focuses on Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed250 - 999Houston, TX
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EN Technologies is a social media marketing company. Established in 2021, the team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed250 - 999Rochester, NY
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CGI Digital, a social media marketing agency, was launched in 1988. The agency provides Social Media Marketing and Search Engine Optimization, and is midsize.
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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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$5,000+$100 - $149 / hr50 - 249Thousand Oaks, CA
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Launched in 2007, Ad Leverage is an Advertising company. The team provides Advertising and Pay Per Click and is located in Thousand Oaks, California.
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$1,000+< $25 / hr50 - 249Danville, CA
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RedBlink Technologies is a midsize Digital Strategy company headquartered in Danville, California. Their services include Digital Strategy and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Baltimore, MD
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AltaVista Strategic Partners is an Email Marketing company. Established in 2011, the company is based in Baltimore, Maryland. Their team focuses on Email Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Spokane, WA
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KELLYBRADY, a Marketing Strategy company, was established in 1976. Based in Spokane, Washington, the team provides Marketing Strategy and Search Engine Optimization.
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$1,000+Undisclosed50 - 249Grapevine, TX
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Zorbis Inc. Is a SEO services firm established in 2003. The agency provides Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed50 - 249Salt Lake City, UT
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Target River, an Advertising company, offers Advertising and Sales Outsourcing. The company is in Salt Lake City, Utah and Encinitas, California.
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UndisclosedUndisclosed2 - 9Cottleville, MO
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Market Boss LLC is an Advertising company. Based in Cottleville, Missouri, the agency was launched in 2019. Their team focuses on Advertising and Social Media Marketing.
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$25,000+$150 - $199 / hr2 - 9Stockbridge, MA
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Launched in 2006, Gemini Creative is a small Digital Strategy company. Their services include Digital Strategy and Social Media Marketing.
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$1,000+Undisclosed2 - 9St. Petersburg, FL
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See all 1 projectsTradewinds United Media specializes in local SEO marketing. We can put your business in front of potential new clients who are searching for the service you provide. We will structure an effective
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$1,000+$100 - $149 / hr2 - 9Austin, TX
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Digital Strategy company Elegant Marketing offers Digital Strategy and Pay Per Click. They are headquartered in Austin, Texas.
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$5,000+$50 - $99 / hr2 - 9Wilder, KY
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Optimized SEO and Websites is a web design company. The team provides Web Design and Search Engine Optimization and is headquartered in Wilder, Kentucky.
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UndisclosedUndisclosed10 - 49Falls Church, VA
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99MediaLab is a SEO services firm. They were established in 2011, and their services include Search Engine Optimization and Web Design.
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$10,000+$25 - $49 / hr50 - 249Houston, TX
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See all 5 projectsAdit is a digital marketing and web development company that offers comprehensive services, including SEO, social media marketing, and website design. Across reviews, Adit is praised for their strategic planning, responsiveness, and personalized attention, with over 90% of reviewers highlighting their professionalism and dedication. Clients commend the significant increases in traffic and conversions attributed to Adit's efforts.
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UndisclosedUndisclosed2 - 9Orange, CT
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WSI – Bain Group, a Digital Strategy company, was established in 2024. In Orange, Connecticut, the team focuses on Digital Strategy and Email Marketing.
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$1,000+$50 - $99 / hr2 - 9North Las Vegas, NV
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Marketing Local SEO is a North Las Vegas, Nevada-based SEO agency. Founded in 2021, the team focuses on Search Engine Optimization and Web Design.
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$1,000+$100 - $149 / hr2 - 9Rochester, NY
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Arca Interactive is a web design company. The team provides Web Design and Web Development and is based in Rochester, New York.
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$1,000+$100 - $149 / hr10 - 49Mequon, WI
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Social media marketing firm Vertz Marketing is in Mequon, Wisconsin and Milwaukee, Wisconsin. Their services include Social Media Marketing and Digital Strategy.
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$5,000+$150 - $199 / hr2 - 9Austin, TX
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Launched in 2018, ADLG Marketing is a Digital Strategy company. The company specializes in Digital Strategy and Social Media Marketing, and is small.
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$1,000+$50 - $99 / hr2 - 9Kingsburg, CA
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In Kingsburg, California, JP Solutions, LLC is a web design agency. Founded in 2014, the team offers Web Design and Mobile App Development.
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$1,000+$100 - $149 / hr2 - 9Sacramento, CA
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Founded in 2012, Webtronix Designs Web Agency is a SEO company. The team provides Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9McLean, VA
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In McLean, Virginia, Lead Rhyno is a small SEO services firm. The team offers Search Engine Optimization and Web Design.
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$1,000+$50 - $99 / hr2 - 9Midland, TX
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Forty Wolves Digital Marketing Agency is a SEO agency. Their team is headquartered in Midland, Texas. The company specializes in Search Engine Optimization and Advertising.
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$1,000+$50 - $99 / hr2 - 9Austin, TX
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Vulcan Advertising is a web design company. Headquartered in Austin, Texas, their small team specializes in Web Design and Search Engine Optimization. The agency was launched in 2014.
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$1,000+$25 - $49 / hr2 - 9Fort Lauderdale, FL
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TRD Digital Marketing is a SEO agency. The team offers Search Engine Optimization and Web Development, and the firm is located in Fort Lauderdale, Florida.
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$100,000+$50 - $99 / hr50 - 249San Diego, CA
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Deck 7, Inc is an Advertising company. Established in 2015, the team offers Advertising and Search Engine Optimization. The firm is headquartered in San Diego, California.
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$1,000+$150 - $199 / hrFreelancerBoca Raton, FL
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Beymour Consulting is a SEO agency. The firm is based in Boca Raton, Florida. Their team specializes in Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed2 - 9Townville, SC
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Skyline Digital Marketing is a Conversion Optimization company founded in 2024. Their services include Conversion Optimization and Search Engine Optimization.
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$1,000+< $25 / hr10 - 49Piscataway, NJ
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SEO company Digital Googly is headquartered in Piscataway, New Jersey. Established in 2015, the team focuses on Search Engine Optimization and IT staff augmentation.
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$5,000+$100 - $149 / hr2 - 9Plano, TX
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In Plano, Texas, Envoca Search Marketing is a Digital Strategy company. The team focuses on Digital Strategy and Search Engine Optimization.
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$1,000+$50 - $99 / hr10 - 49Los Angeles, CA
Services provided
Attorney Marketing Network is a SEO services firm established in 2010. The agency specializes in Search Engine Optimization and Social Media Marketing.
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$50,000+$150 - $199 / hr2 - 9New York, NY
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Web design company Good Agency is based in New York, New York. Their services include Web Design and Web Development.
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$1,000+$100 - $149 / hr2 - 9Naperville, IL
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Haines Creative is a Naperville, Illinois-based web design agency. They focus on Web Design and UX/UI Design and were established in 2006.
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$5,000+$100 - $149 / hr2 - 9Boulder, CO
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Content Marketing company Think Better Marketing is in Boulder, Colorado. Their services include Content Marketing and Digital Strategy.
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$1,000+$100 - $149 / hr2 - 9El Paso, TX
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915 Web Design is a SEO agency. They focus on Search Engine Optimization and Pay Per Click and were founded in 2020. The firm is based in El Paso, Texas.
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$1,000+< $25 / hr250 - 999Princeton, NJ
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CAT Software Services, a social media marketing firm, is based in Princeton, New Jersey. They offer Social Media Marketing and Email Marketing.
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$1,000+$25 - $49 / hr250 - 999West Hollywood, CA
Services provided
See all 2 projectsThe Rocket Retail is a premier, end-to-end eCommerce growth agency and multi-channel automation partner engineered to scale brands across Amazon (Seller Central & Vendor Central), Shopify, Etsy,
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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.