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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$1,000+$50 - $99 / hr10 - 49Sheridan, WY
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PPC company Element DMA – Automotive Digital Marketing is based in Sheridan, Wyoming. The team provides Pay Per Click and Performance Marketing.
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$1,000+$200 - $300 / hr2 - 9Melbourne, FL
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PPC company Next Level Digital Media is in Melbourne, Florida. They specialize in Pay Per Click and Search Engine Optimization.
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$10,000+$150 - $199 / hr50 - 249Cleveland, OH
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Digital Strategy company Fathom is based in Cleveland, Ohio. Established in 1997, the team provides Digital Strategy and Email Marketing.
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$5,000+$150 - $199 / hr2 - 9Salinas, CA
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Core6 Marketing, a SEO services firm, was founded in 2007. The team provides Search Engine Optimization and Web Design.
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UndisclosedUndisclosed50 - 249Dover, DE
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Located in Dover, Delaware, Signalytics is a Conversion Optimization company. Their services include Conversion Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Lacey Township, NJ
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Small SEO agency Edge Unlimited Productions, is based in Lacey Township, New Jersey. The team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Santa Clarita, CA
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Solid Search Marketing, Inc. Is a pay per click agency. The team focuses on Pay Per Click and Search Engine Optimization and is based in Santa Clarita, California.
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UndisclosedUndisclosed2 - 9Boise, ID
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Treasure Valley SEO, LLC is a small Boise, Idaho-based SEO company. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Tampa, FL
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Need SEO is a SEO company launched in 2010. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9San Marcos, CA
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SEO Evolution Search Engine Optimization Agency Consulting is a small San Marcos, California-based SEO services firm. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Plano, TX
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Dealership Partners LLC is a PPC agency. In Plano, Texas, the agency was launched in 2016. Their services include Pay Per Click and Market Research.
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UndisclosedUndisclosed2 - 9Salem, OR
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SEO Service Agents, a SEO company, is located in Salem, Oregon. They focus on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Philadelphia, PA
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Headquartered in Philadelphia, Pennsylvania, Creative Pro Marketing is a small SEO company. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr10 - 49Brooklyn, NY
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Based in Brooklyn, New York, Reality Bit Inc. Is a small social media marketing firm. The team provides Social Media Marketing and Conversion Optimization.
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$1,000+< $25 / hr50 - 249New York, NY
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Global Group One is a New York, New York-based social media marketing firm. They specialize in Social Media Marketing and Search Engine Optimization and were established in 2017.
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$5,000+$25 - $49 / hr50 - 249Brooklyn, NY
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Metacule, a social media marketing agency, was launched in 2018. The midsize team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Boca Raton, FL
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Patientize Digital Marketing, a branding company, specializes in Branding and Social Media Marketing. The firm is in Boca Raton, Florida.
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UndisclosedUndisclosed50 - 249Beverly Hills, CA
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XenMD is a social media marketing firm. In Beverly Hills, California, the company provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Las Vegas, NV
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Lead Priority SEO LLC is a social media marketing agency founded in 2021. The company provides Social Media Marketing and Search Engine Optimization.
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$1,000+$150 - $199 / hr50 - 249Columbia, TN
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Launched in 2020, Fire For Effect Marketing is a social media marketing agency. The midsize team focuses on Social Media Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr50 - 249Jacksonville, FL
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See all 3 projectsWe Offer Professional and affordable solutions for all your website design, Mobile app Development, Corporate Branding and Digital Marketing Requirments . Let us know what you need or leave us a
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$1,000+< $25 / hr50 - 249Aurora, IL
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DigitMarketUS is a social media marketing firm launched in 2023. The team offers Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr50 - 249Fort Lauderdale, FL
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Established in 2018, TechInvadors is a midsize social media marketing agency headquartered in Fort Lauderdale, Florida. Their team provides Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr50 - 249Sarasota, FL
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Social media marketing firm Clear Nexus specializes in Social Media Marketing and Search Engine Optimization. They are located in Sarasota, Florida.
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$5,000+$100 - $149 / hr2 - 9Jacksonville, FL
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SEO agency BCP Digital Marketing was established in 1999. The small team focuses on Search Engine Optimization and Web Design.
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$1,000+Undisclosed2 - 9Nashville, TN
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PPC agency Concinnity Digital was founded in 2018. Based in Nashville, Tennessee, the team offers Pay Per Click and Search Engine Optimization.
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$1,000+< $25 / hr10 - 49Valley Stream, NY
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Digital Marketing Agile INC is a SEO company. Founded in 2019, the agency offers Search Engine Optimization and Web Development.
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$1,000+$200 - $300 / hr2 - 9Clovis, CA
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See all 1 projectsConsultSmart LLC has a single mission: to empower small businesses so they can grow as they should. With more than 30 years of combined experience in IT, HR, marketing, and administration between
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$75,000+$50 - $99 / hr50 - 249New York, NY
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See all 1 projectsSmall Biz SEO is your solution to a more affordable SEO and marketing plans for small businesses. But don’t let the price fool you, we’re all about results. We spent years developing detailed
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UndisclosedUndisclosed10 - 49Bethlehem, PA
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FunnelKake is a PPC company. They were founded in 2016 and offer Pay Per Click and Conversion Optimization.
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$5,000+$100 - $149 / hr2 - 9Houston, TX
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Social media marketing firm SEO Houston Pros was launched in 2015. The team offers Social Media Marketing and Search Engine Optimization and is located in Houston, Texas.
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$5,000+$100 - $149 / hr2 - 9Harrisburg, NC
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Wsi Proven Results is a PPC agency founded in 2010. The team focuses on Pay Per Click and Search Engine Optimization and is in Harrisburg, North Carolina.
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$10,000+$150 - $199 / hr2 - 9Hillsboro, OR
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Hook SEO Digital Marketing is a pay per click agency. Headquartered in Hillsboro, Oregon, their small team specializes in Pay Per Click and Search Engine Optimization. The agency was launched in
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$1,000+$100 - $149 / hr2 - 9San Jose, CA
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Blue Astral is a SEO agency. The team specializes in Search Engine Optimization and Web Development and is based in San Jose, California.
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$1,000+$100 - $149 / hr2 - 9Port St. Lucie, FL
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Spilt Media - Digital Marketing, SEO and Web Design is a SEO services firm launched in 2015. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed10 - 49Spanish Fork, UT
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In Spanish Fork, Utah, Webilizers is a pay per click company. They provide Pay Per Click and Search Engine Optimization and were established in 2006.
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$1,000+Undisclosed10 - 49Lincoln, NE
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AdsManaged.Co is a small social media marketing company in Lincoln, Nebraska. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr10 - 49Long Beach, CA
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The Amazon Xperts is a Long Beach, California-based Digital Strategy company. They provide Digital Strategy and Search Engine Optimization and were launched in 2021.
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UndisclosedUndisclosed10 - 49Scottsdale, AZ
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Envigi Digital is a social media marketing agency. They are in Scottsdale, Arizona and have small team. They specialize in Social Media Marketing and Conversion Optimization.
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UndisclosedUndisclosed10 - 49San Francisco, CA
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SEO Gremlin is a SEO agency. Their small team of employees is in San Francisco, California. Their team focuses on Search Engine Optimization and Branding.
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$1,000+$100 - $149 / hr10 - 49Buffalo, NY
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Social media marketing agency OktaSpeed was established in 2022. The small team offers Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr10 - 49Silver Spring, MD
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Small social media marketing company Ecom Zenius, is located in Silver Spring, Maryland. The team specializes in Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr10 - 49Las Vegas, NV
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AUUA Social, a social media marketing firm, was launched in 2021. The firm focuses on Social Media Marketing and Search Engine Optimization, and is small.
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$1,000+$50 - $99 / hr10 - 49Grand Rapids, MI
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Pay per click company Vetro Media was launched in 2011. The agency focuses on Pay Per Click and Search Engine Optimization, and is small.
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$1,000+$25 - $49 / hr10 - 49Boynton Beach, FL
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Receipts Group is a SEO company. The Boynton Beach, Florida-based firm was founded in 2015. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr10 - 49San Francisco, CA
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Doc Digital Solutions is a social media marketing company. The San Francisco, California-based agency offers Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr10 - 49Houston, TX
Services provided
Unimono Marketing is a SEO agency. They provide Search Engine Optimization and Pay Per Click and were established in 2019. The company is located in Houston, Texas.
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$1,000+< $25 / hr10 - 49Los Angeles, CA
Services provided
Webseotrends is a SEO agency. They are in Los Angeles, California and have small team. They offer Search Engine Optimization and Web Design.
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$1,000+$50 - $99 / hr10 - 49Neptune Beach, FL
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Nava & Blust is a branding company. The Neptune Beach, Florida-based firm was established in 2024. Their team offers Branding and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Weston, FL
Services provided
CV Digital Marketing is a pay per click agency. They are based in Weston, Florida, and their services include Pay Per Click and Digital Strategy.
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List of the Top 15 United States SEM Service Providers
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$1,000+$100 - $149 / hr250 - 999Paramus, NJ
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Search Engine Optimization30% Pay Per Click20% Other -
$1,000+$100 - $149 / hr50 - 249Costa Mesa, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Search Engine Optimization60% Pay Per Click30% Other -
$1,000+$150 - $199 / hr250 - 999Copley, OH
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Search Engine Optimization25% Pay Per Click30% Other -
$5,000+$150 - $199 / hr50 - 249Marion, IL
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization50% Pay Per Click10% Other -
$1,000+$25 - $49 / hr250 - 999Arlington Heights, IL
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Bel Air, MD
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
20% Search Engine Optimization50% Pay Per Click30% Other -
$1,000+Undisclosed50 - 249Colorado Springs, CO
Ability to deliver
39.2/40.019.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
39.1/40.019.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$150 - $199 / hr10 - 49New York, NY
Ability to deliver
39/40.020/20 Reviews9.6/10 Clients & Experience9.5/10 Market PresenceService focus
10% Search Engine Optimization80% Pay Per Click10% Other -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
39/40.019.4/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% Other -
$1,000+$50 - $99 / hr50 - 249San Antonio, TX
Ability to deliver
39/40.020/20 Reviews9.2/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$10,000+Undisclosed250 - 999New York, NY
Ability to deliver
38.9/40.019.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% Search Engine Optimization85% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49Boca Raton, FL
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Search Engine Optimization20% Pay Per Click20% Other -
$1,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
38.6/40.020/20 Reviews9/10 Clients & Experience9.6/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$25 - $49 / hr250 - 999Pearland, TX
Ability to deliver
38.5/40.020/20 Reviews9.7/10 Clients & Experience8.8/10 Market PresenceService focus
35% Search Engine Optimization20% Pay Per Click45% Other -
$1,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
38.3/40.018.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Search Engine Optimization25% Pay Per Click5% Other -
$1,000+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
38.1/40.018.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49San Diego, CA
Ability to deliver
37.8/40.018.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$5,000+$100 - $149 / hr50 - 249Huntington, NY
Ability to deliver
37.8/40.018.4/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
20% Search Engine Optimization50% Pay Per Click30% Other -
$1,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Search Engine Optimization10% Pay Per Click60% Other -
$1,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$10,000+$150 - $199 / hr10 - 49Reston, VA
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Search Engine Optimization40% Pay Per Click20% Other -
$5,000+$150 - $199 / hr50 - 249Pleasant Grove, UT
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Search Engine Optimization50% Pay Per Click40% Other -
$10,000+Undisclosed50 - 249Arlington, VA
Ability to deliver
37.1/40.017.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization40% Pay Per Click20% Other -
$5,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
37.1/40.018.6/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
40% Search Engine Optimization45% Pay Per Click15% Other -
$1,000+$100 - $149 / hr2 - 9Oakbrook Terrace, IL
Ability to deliver
36.7/40.017/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Search Engine Optimization80% Pay Per Click -
$5,000+$200 - $300 / hr10 - 49Sarasota, FL
Ability to deliver
38.5/40.020/20 Reviews9.8/10 Clients & Experience8.7/10 Market PresenceService focus
50% Search Engine Optimization25% Pay Per Click25% Other -
$5,000+$50 - $99 / hr50 - 249Hoffman Estates, IL
Ability to deliver
36.5/40.020/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
14% Search Engine Optimization65% Pay Per Click21% Other -
$1,000+$100 - $149 / hr10 - 49The Woodlands, TX
Ability to deliver
36.5/40.017/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
75% Search Engine Optimization15% Pay Per Click10% Other
U.S. SEM Services FAQs
A U.S.-based SEM agency plans and manages paid search campaigns. Essentially, these experienced firms strategically personalize their solutions for their clients, offering services such as:
- keyword and audience research
- campaign structure and setup
- ad copy and creative
- bid and budget management
- landing-page and conversion-rate advice
- A/B testing
- ongoing optimization and reporting, primarily on Google Ads and Microsoft Ads
A U.S. agency understands domestic search behavior, competition, and consumer intent. Furthermore, they operate in your time zone, allowing for fast campaign changes and streamlined collaboration. For campaigns targeting U.S. buyers, that market knowledge usually translates into more efficient spend and better conversion.
Look for verified reviews and results in your platforms and sector, transparency on fees and account ownership, and reporting tied to business outcomes (leads, revenue, ROAS) rather than clicks.
Clutch prepared vetted directories and data-driven resources designed to help potential clients navigate the B2B space with ease. Take advantage of the filters on the platform to find firms by their pricing, client ratings, and industry expertise. Then, shortlist two or three teams that meet your initial assessment, and compare how they'd structure and measure campaigns rather than the headline fee.
Be cautious of guaranteed results or rankings, opaque pricing that hides the fee-versus-spend split, agencies that keep ownership of your ad accounts, and weak or infrequent reporting. If you can't see exactly where your ad budget goes and what it returns, keep looking.