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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$5,000+$100 - $149 / hr2 - 9Chandler, AZ
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Premier Web Development, a SEO company, was established in 2013. The firm offers Search Engine Optimization and Pay Per Click, and is small.
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$1,000+$50 - $99 / hr10 - 49Eatontown, NJ
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See all 2 projectsAmazonXperts is a boutique SEO agency known for its comprehensive services, including Search Optimization and Digital Visibility Enhancement. The company is praised for its expertise, integrity, and results-driven approach, with 100% of reviews highlighting increased sales and effective keyword management. Clients appreciate their commitment to honesty, with a notable 400% sales increase reported by one reviewer.
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$1,000+$100 - $149 / hr10 - 49Irvine, CA
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RizeUp Media is an Irvine, California-based web design company. They offer Web Design and Pay Per Click and were established in 2015.
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$5,000+$25 - $49 / hr10 - 49Bakersfield, CA
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Established in 2018, YOUR SEO SHOP, a small social media marketing company, is based in Bakersfield, California. Their services include Social Media Marketing and Search Engine Optimization.
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$10,000+$150 - $199 / hr10 - 49Los Angeles, CA
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Ripple Digital Marketing is a SEO company. Founded in 2021, their team focuses on Search Engine Optimization and Social Media Marketing.
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$1,000+$50 - $99 / hr10 - 49Kalispell, MT
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RankMizer, a SEO services firm, is in Kalispell, Montana. They specialize in Search Engine Optimization and Content Marketing and were launched in 2024.
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$1,000+$25 - $49 / hr10 - 49Sacramento, CA
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ContractorsVault is a SEO company. The agency is located in Sacramento, California. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr10 - 49Chicago, IL
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BuizFinance Marketing Agency is a Chicago, Illinois-based SEO agency. They specialize in Search Engine Optimization and Web Development.
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$1,000+Undisclosed10 - 49East Brunswick, NJ
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Arch3r Ai Marketing and Media is a SEO company headquartered in East Brunswick, New Jersey. They focus on Search Engine Optimization and Pay Per Click and were founded in 2023.
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$1,000+$50 - $99 / hr10 - 49Arlington, VA
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Rankure is a SEO services firm. They were established in 2022, and their services include Search Engine Optimization and Pay Per Click.
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$10,000+Undisclosed10 - 49Minneapolis, MN
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Marketing Strategy company Br8kthru Consulting was established in 2017. The firm offers Marketing Strategy and Digital Strategy, and is small.
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$1,000+$25 - $49 / hr10 - 49Bronx, NY
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CB Solutions is a SEO agency in Bronx, New York. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$150 - $199 / hr2 - 9Kennett Square, PA
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Marketing Practicality is a small SEO services firm established in 2008. Their team provides Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9Springfield, MO
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Vectis Marketing is a SEO agency based in Springfield, Missouri. The team offers Search Engine Optimization and Content Marketing.
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$1,000+$100 - $149 / hr2 - 9Reston, VA
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SEO services firm WOWebsites provides Search Engine Optimization and Web Design. They are headquartered in Reston, Virginia.
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$5,000+$200 - $300 / hr2 - 9Humble, TX
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ArmaVita Digital, LLC is a SEO company. Established in 2012, the agency offers Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Los Angeles, CA
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SEO services firm Southwave Digital Agency was established in 2025. The small team focuses on Search Engine Optimization and Pay Per Click.
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$5,000+$200 - $300 / hr10 - 49Santa Monica, CA
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I Think an Idea is a small SEO agency launched in 2009. Their services include Search Engine Optimization and Digital Strategy.
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$5,000+$100 - $149 / hr10 - 49Miami, FL
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See all 1 projectsLandscaper SEO | Landscaper Marketing | Landscaper PPC Services
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Undisclosed< $25 / hr10 - 49Addison, TX
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SKY9SEO is a SEO company. They are located in Addison, Texas and have small team of experts. Their services include Search Engine Optimization and Social Media Marketing.
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$1,000+$25 - $49 / hr10 - 49Culver City, CA
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Social media marketing agency True North Social is in Culver City, California. Their services include Social Media Marketing and Search Engine Optimization.
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$5,000+$100 - $149 / hr10 - 49Glendale, CA
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Established in 1998, Submit Express, a small SEO agency, is located in Glendale, California. Their services include Search Engine Optimization and Content Marketing.
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$1,000+$100 - $149 / hr10 - 49Seattle, WA
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SEO services firm AudienceBloom is based in Seattle, Washington. They specialize in Search Engine Optimization and Content Marketing and were launched in 2010.
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$1,000+$100 - $149 / hr10 - 49Virginia Beach, VA
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Launched in 2015, Spin Modern, a small pay per click agency, is located in Virginia Beach, Virginia. Their team specializes in Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249St. Petersburg, FL
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See all 1 projectsThe HOTH is a white label SEO service built specifically for agencies, in-house SEOs, and affiliates. We can help you scale your custom, quality link building & local citation building. Our 100%
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UndisclosedUndisclosed250 - 999El Segundo, CA
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Agent Image is a Digital Strategy company. They were launched in 1999, and their services include Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed250 - 999Charlotte, NC
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Founded in 2012, Townsquare Interactive is a SEO company. In Charlotte, North Carolina, the team specializes in Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Novi, MI
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Amplify Digital Marketing, LLC is a pay per click company. They are in Novi, Michigan and have small team. Their services include Pay Per Click and Search Engine Optimization.
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$1,000+$50 - $99 / hr50 - 249Decatur, GA
Services provided
Digital Strategy company Above Zero was established in 2016. The midsize team specializes in Digital Strategy and Pay Per Click.
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UndisclosedUndisclosed50 - 249Morrisville, NC
Services provided
Advertising company Netsertive was founded in 2009. The firm offers Advertising and Social Media Marketing.
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$5,000+$25 - $49 / hr50 - 249Los Angeles, CA
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Search Marketing Experts, a SEO company, focus on Search Engine Optimization and Pay Per Click. They were established in 2005.
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$1,000+< $25 / hr2 - 9Austin, TX
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See all 2 projectsScaleA2Z – Your Amazon Growth Partner At ScaleA2Z, we help brands unlock their full potential on Amazon through tailored, data-driven strategies. As a full-service Amazon account management
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$1,000+$50 - $99 / hr2 - 9Charleston, SC
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Aquidian Internet Marketing Agency is a SEO services firm launched in 2022. The small team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Roanoke, VA
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Founded in 2022, Southern Mountain Web Services is a SEO company. The small team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$150 - $199 / hr2 - 9Houston, TX
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Launched in 2024, seowhitelabelservices is a SEO agency. The team focuses on Search Engine Optimization and Content Marketing and is in Houston, Texas.
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UndisclosedUndisclosed2 - 9Austin, TX
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Austin SEO is a SEO company. They are based in Austin, Texas and have small team. They offer Search Engine Optimization and Pay Per Click.
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Undisclosed$50 - $99 / hr2 - 9North Miami Beach, FL
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Headquartered in North Miami Beach, Florida, Stellar Digital Group is a small SEO agency. Their services include Search Engine Optimization and Content Marketing.
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$1,000+$150 - $199 / hr2 - 9Fort Walton Beach, FL
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Headquartered in Fort Walton Beach, Florida, SEO Liftoff is a SEO services firm. They offer Search Engine Optimization and Pay Per Click and were launched in 2025.
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$1,000+$50 - $99 / hr2 - 9Phoenix, AZ
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Established in 2023, Optimize Locale is a SEO company. The team focuses on Search Engine Optimization and Pay Per Click and is in Phoenix, Arizona.
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$5,000+$100 - $149 / hr2 - 9Southfield, MI
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Level Up Daily, LLC is a pay per click company located in Southfield, Michigan. The team provides Pay Per Click and Web Design.
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$1,000+$150 - $199 / hr2 - 9Bath, PA
Services provided
SEO agency D Koder Marketing is headquartered in Bath, Pennsylvania. They focus on Search Engine Optimization and Pay Per Click and were founded in 2015.
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$5,000+$50 - $99 / hr2 - 9Scottsdale, AZ
Services provided
Founded in 2018, Intricate Digital Marketing is a SEO company. The team provides Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9Windsor, CO
Services provided
Based in Windsor, Colorado, Rank Rise Marketing is a SEO agency. They specialize in Search Engine Optimization and Pay Per Click and were launched in 2020.
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$1,000+$100 - $149 / hr2 - 9Miami, FL
Services provided
AMC Internet Consultants, LLC is a SEO company. Headquartered in Miami, Florida, their team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Miami, FL
Services provided
Based in Miami, Florida and Miami, Florida, MiamiSEOPro is a SEO services firm. They offer Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr250 - 999Houston, TX
Services provided
Zyne Ventures is an SEO agency specializing in enhancing digital visibility and optimizing website rankings. Based on client reviews, 100% of reviewers commend their attention to detail and timely project management. Their expertise in organic search optimization has led to notable business growth, with one client reporting a significant increase in their customer base and nearly doubling profits.
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$1,000+$25 - $49 / hr10 - 49Sprague, CT
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Marketing A Clinic is a social media marketing agency. Based in Sprague, Connecticut, the agency was launched in 2016. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9East Hanover, NJ
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A4B: Advertising for Business is a PPC company. Their team is located in East Hanover, New Jersey. The company provides Pay Per Click and Content Marketing.
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$1,000+$150 - $199 / hr2 - 9Phoenix, AZ
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See all 2 projectsTop Speed Marketing provides Search Engine Optimization (SEO) services aimed at enhancing online visibility and website ranking. Reviews highlight their effectiveness in generating leads and traffic, their personal touch, and timely project delivery. Clients appreciate their dedication and the significant increase in customer engagement through improved search optimization strategies.
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$1,000+$50 - $99 / hr2 - 9Westerville, OH
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Upward Digital Marketing Group is a Westerville, Ohio-based web design agency. They focus on Web Design and Search Engine Optimization and were launched in 2018.
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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.