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+$200 - $300 / hr2 - 9Santa Monica, CA
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Prism Design Co is a SEO services firm. The Santa Monica, California-based agency was launched in 2018. Their team focuses on Search Engine Optimization and Web Design.
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$1,000+$100 - $149 / hr2 - 9New York, NY
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PPC company Canal Digital Studio is in New York, New York. The team offers Pay Per Click and Digital Strategy.
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$1,000+$50 - $99 / hr2 - 9Sarasota, FL
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Rouff Corp Marketing is a SEO agency. Their small team of employees is in Sarasota, Florida. Their team specializes in Search Engine Optimization and Social Media Marketing.
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$1,000+$100 - $149 / hr2 - 9Richmond, VA
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Hercules SEO is a SEO services firm. Their team is located in Richmond, Virginia and provides Search Engine Optimization and Web Design.
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$1,000+$100 - $149 / hr2 - 9Greenville, SC
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BigDog ICT is a Greenville, South Carolina-based SEO services firm. Launched in 2002, the team provides Search Engine Optimization and Content Marketing.
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$1,000+Undisclosed2 - 9Mahwah, NJ
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In Mahwah, New Jersey, Wenstein, LLC is a SEO services firm. They provide Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Canton, GA
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Forerunner Marketing is a small PPC company launched in 2023. Their team specializes in Pay Per Click and Advertising.
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$5,000+$100 - $149 / hr2 - 9Brooklyn, NY
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DigitaldotAgency is a SEO agency. Established in 2014, the team offers Search Engine Optimization and Other Digital Marketing.
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$1,000+$25 - $49 / hr2 - 9Dayton, OH
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50 Bubbles, a SEO agency, was launched in 2011. Headquartered in Dayton, Ohio, the team specializes in Search Engine Optimization and Web Development.
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$5,000+Undisclosed10 - 49Syracuse, NY
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Based in Syracuse, New York and Rochester, New York, The Digital Hyve is a pay per click agency. Their services include Pay Per Click and Content Marketing.
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UndisclosedUndisclosed50 - 249Charlotte, NC
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Digital Strategy company Practis was established in 1998. In Charlotte, North Carolina, the team focuses on Digital Strategy and Search Engine Optimization.
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$1,000+Undisclosed10 - 49Orange, CA
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Beyond Media Solutions is a pay per click company established in 2016. The company specializes in Pay Per Click and Search Engine Optimization.
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$1,000+$100 - $149 / hr10 - 49Aurora, CO
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Based in Aurora, Colorado, Altitude Agency is a small social media marketing agency. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr10 - 49Hilliard, OH
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Columbus Web Consultant is a pay per click agency. The Hilliard, Ohio-based team provides Pay Per Click and Search Engine Optimization.
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$5,000+$25 - $49 / hr10 - 49Portland, OR
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PPC agency Sochtek India is in Mohali, India and Portland, Oregon. They provide Pay Per Click and Search Engine Optimization and were founded in 2005.
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$1,000+$25 - $49 / hr10 - 49Burbank, CA
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DVC is a Digital Strategy company. The team specializes in Digital Strategy and Social Media Marketing and is headquartered in Burbank, California and Trinity, Florida.
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UndisclosedUndisclosed10 - 49Lake Mary, FL
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Viver is a SEO services firm. The team provides Search Engine Optimization and Pay Per Click, and the company is headquartered in Lake Mary, Florida.
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$1,000+$25 - $49 / hr10 - 49New York, NY
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Growth Driven Digital is a SEO company. Their team is headquartered in New York, New York and offers Search Engine Optimization and Pay Per Click.
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$5,000+$50 - $99 / hr10 - 49Miami, FL
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Practice Bytes is a small SEO services firm. Established in 2020, the team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr10 - 49Racine, WI
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Based in Racine, Wisconsin, Hydwisco Digi Marketing LLC is a small SEO agency. The team provides Search Engine Optimization and Digital Strategy.
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$1,000+$200 - $300 / hr2 - 9Evesham, NJ
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DiPietro Marketing Group LLC is a PPC company established in 2002. The agency offers Pay Per Click and Advertising, and is small.
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$1,000+$100 - $149 / hr2 - 9Kearney, NE
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Pay per click company TMV Social is headquartered in Kearney, Nebraska. They provide Pay Per Click and Web Design and were founded in 2015.
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$1,000+$100 - $149 / hr2 - 9Seattle, WA
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Howle Creative, a web design company, was established in 2016. Located in Seattle, Washington, the team specializes in Web Design and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Hendersonville, NC
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SEO services firm 828 Biz Marketing was founded in 2022. The team offers Search Engine Optimization and Web Design and is headquartered in Hendersonville, North Carolina.
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$1,000+$100 - $149 / hr2 - 9Cincinnati, OH
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UFO Performance Marketing is a PPC company. The small Cincinnati, Ohio-based team focuses on Pay Per Click and Search Engine Optimization. The agency was established in 2007.
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$10,000+$200 - $300 / hr2 - 9Lexington, KY
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Located in Lexington, Kentucky, BuzzMaven Digital Marketing Agency is a Digital Strategy company. The team specializes in Digital Strategy and Pay Per Click.
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$1,000+$50 - $99 / hrFreelancerAubrey, TX
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Based in Aubrey, Texas, RJH Solutions 6 is a small SEO services firm. The team specializes in Search Engine Optimization and Pay Per Click.
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$5,000+$50 - $99 / hr2 - 9Springfield, VA
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Launched in 2006, Xpress Inc is a pay per click agency. Their services include Pay Per Click and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9San Diego, CA
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Headquartered in San Diego, California, Web Narwhal is a web design agency. They provide Web Design and Search Engine Optimization.
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$5,000+$100 - $149 / hr250 - 999Baltimore, MD
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Jellyfish US, an Email Marketing company, was established in 1999. The company specializes in Email Marketing and Pay Per Click.
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UndisclosedUndisclosed250 - 999Bend, OR
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G5 is a midsize Bend, Oregon-based branding firm. Their services include Branding and Marketing Strategy.
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UndisclosedUndisclosed250 - 999New York, NY
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Established in 2018, Atypical Digital is a midsize Content Marketing company. Their services include Content Marketing and Digital Strategy.
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UndisclosedUndisclosed250 - 999Lancaster, PA
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LNP Media Group is a midsize Advertising company in Lancaster, Pennsylvania. The team focuses on Advertising and Email Marketing.
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UndisclosedUndisclosed250 - 999Carson City, NV
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Swift Local Solutions is a public relations company. Established in 1975, the team focuses on Public Relations and Social Media Marketing. The firm is located in Carson City, Nevada.
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UndisclosedUndisclosed250 - 999Frisco, TX
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Elixirr Digital is a midsize social media marketing firm in Frisco, Texas and Colchester, England. The team specializes in Social Media Marketing and Email Marketing.
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$10,000+$50 - $99 / hr2 - 9Orlando, FL
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See all 1 projectsAnthem Software is a company that offers services in search engine optimization, website hosting, and maintenance, along with social media marketing. However, feedback suggests dissatisfaction with their execution, with 100% of reviewers expressing disappointment in service quality and project management, highlighting issues with deliverables and ongoing charges for unsatisfactory work.
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$10,000+$200 - $300 / hr50 - 249New York, NY
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Percepture is a PR agency. They were launched in 2004 and focus on Public Relations and Search Engine Optimization.
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$1,000+Undisclosed50 - 249Vestavia Hills, AL
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Launched in 2007, Bell Media, LLC, a midsize Content Marketing company, is in Vestavia Hills, Alabama and Montgomery, Alabama. Their services include Content Marketing and Conversion Optimization.
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$1,000+$100 - $149 / hr50 - 249Los Angeles, CA
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Webzool Creative Inc. Is a branding company established in 2012. The firm offers Branding and Pay Per Click.
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$10,000+Undisclosed50 - 249Shelton, CT
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BMG360 is a media planning & buying company. The agency is in Shelton, Connecticut. Their team provides Media Planning & Buying and Conversion Optimization.
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$1,000+$100 - $149 / hr2 - 9Minneapolis, MN
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AMP Digital Agency is an Other Digital Marketing company. The company is headquartered in Minneapolis, Minnesota. Their team specializes in Other Digital Marketing and Pay Per Click.
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$1,000+< $25 / hr2 - 9San Diego, CA
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See all 2 projectsSynergy Direct Solution LLC provides MCA leads, business loan leads, and other advertising services. The reviews highlight the company's exceptional lead quality, effective project management, and strong client support, with particular praise for Kyle Readdick's responsiveness and industry knowledge. Clients consistently report significant improvements in leads, sales, and commissions.
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$1,000+$100 - $149 / hr10 - 49San Francisco, CA
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See all 15 projectsOpollo Marketing Agency is an SEO agency specializing in enhancing digital visibility through organic search optimization and SERP optimization. Reviews indicate a 100% positive feedback rate, with clients praising their expertise in AEO and SEO, leading to significant improvements in online visibility and website ranking, such as a 420% increase in organic traffic and a 35% ROI.
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$1,000+$50 - $99 / hr2 - 9Columbus, OH
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Fullsight - Digital Marketing Agency is a small web design company headquartered in Columbus, Ohio. The team offers Web Design and Social Media Marketing.
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$1,000+$100 - $149 / hr2 - 9Santa Rosa, CA
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Web design company Fitz Designz is located in Santa Rosa, California. Their services include Web Design and Pay Per Click.
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$10,000+Undisclosed10 - 49New York, NY
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Digital Strategy company Block & Tam was established in 2018. The team provides Digital Strategy and Social Media Marketing and is headquartered in New York, New York.
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$1,000+$100 - $149 / hr2 - 9Miami, FL
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Kreativa Group is a small Miami, Florida-based PPC company. Their services include Pay Per Click and Web Design.
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$1,000+$25 - $49 / hr10 - 49Chicago, IL
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See all 5 projectsCamRojud is an SEO agency specializing in link-building services aimed at enhancing digital visibility and organic search optimization. The company is praised for its focus on quality backlinks and transparency, with 100% of reviewers noting significant improvements in search rankings and organic traffic. Clients appreciate their professional project management and clear communication, leading to sustained SEO growth.
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$1,000+$25 - $49 / hr10 - 49Houston, TX
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See all 1 projects4P Wisdom is a results-driven digital marketing agency based in Houston, Texas 77041, proudly serving businesses throughout Texas and across the United States. We help companies grow through
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$1,000+$100 - $149 / hr10 - 49Boston, MA
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Founded in 2017, Tycoono Media is a SEO services firm. The agency provides Search Engine Optimization and Pay Per Click.
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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.