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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UndisclosedUndisclosed2 - 9Hoboken, NJ
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Founded in 2008, SmallBizMakeover.com Website Design & Online is a SEO services firm. The team offers Search Engine Optimization and Pay Per Click and is located in Hoboken, New Jersey.
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UndisclosedUndisclosed2 - 9Hillsborough, NJ
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In Hillsborough, New Jersey, POP Advertising Partners is a SEO company. They offer Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9West Bend, WI
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6 Degrees Social is a PPC company located in West Bend, Wisconsin. Launched in 2017, the team specializes in Pay Per Click and Digital Strategy.
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UndisclosedUndisclosed2 - 9Millstone, NJ
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SEO agency DPMARKETINGNJ was established in 2015. The small team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Tamarac, FL
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Ignite Fame, a pay per click company, is based in Tamarac, Florida. Established in 2015, the team provides Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Longview, TX
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Relidy Marketing is a SEO company. Founded in 2008, the firm specializes in Search Engine Optimization and Email Marketing.
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UndisclosedUndisclosed2 - 9Tempe, AZ
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Site Traffic Control is a PPC agency. The agency is located in Tempe, Arizona. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Santa Rosa, CA
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Santa Rosa Marketing & SEO Agency is a SEO agency. They are headquartered in Santa Rosa, California and have small team. Their team offers Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hrFreelancerAustin, TX
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The Kaanen Group, a pay per click agency, is based in Austin, Texas. They focus on Pay Per Click and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Sterling Heights, MI
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See all 1 projectsweb:in Development House - Digital Agency offers social media management and paid advertising services, including on platforms such as Instagram, LinkedIn, and Facebook. Reviews highlight their effective communication, commitment to deadlines, and responsiveness, contributing to the success of ongoing projects and generating leads. Clients highly recommend their services for their professional and reliable approach.
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$1,000+UndisclosedFreelancerChagrin Falls, OH
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SEO company Aspen Ascent Marketing is based in Chagrin Falls, Ohio. The team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr10 - 49San Jose, CA
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Branding company Click Catalyst Digital Marketing Agency was launched in 2012. The team specializes in Branding and Digital Strategy and is located in San Jose, California.
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$5,000+Undisclosed2 - 9Crompond, NY
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Headquartered in Crompond, New York, Bash Web Consulting SEO is a SEO company. They specialize in Search Engine Optimization and Web Design and were launched in 2011.
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$1,000+$25 - $49 / hr2 - 9Grand Rapids, MI
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Based in Grand Rapids, Michigan, Socialclick is a PPC company. They specialize in Pay Per Click and Social Media Marketing.
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$1,000+$100 - $149 / hr2 - 9Irvine, CA
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Breakaway Dezigns Agency, a Marketing Strategy company, is in Irvine, California. Their services include Marketing Strategy and Search Engine Optimization.
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Undisclosed< $25 / hr2 - 9Spring, TX
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Headquartered in Spring, Texas, Dolphin Digital is a small social media marketing company. The team provides Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr10 - 49Austin, TX
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See all 1 projectsAt Seedient Digital, we help marketing agencies and entrepreneurs scale fast, without hiring or overhead headaches. Founded with the vision of planting scalable, growth-driven systems for our
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Undisclosed< $25 / hr10 - 49Sugar Land, TX
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Ecom Alliance is an Advertising company founded in 2023. Their services include Advertising and Branding.
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$1,000+$100 - $149 / hrFreelancerTallahassee, FL
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KB Studio, a SEO agency, was founded in 2008. The small team provides Search Engine Optimization and Content Marketing.
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$1,000+$25 - $49 / hr10 - 49San Francisco, CA
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Founded in 2013, OrganizeIn is a pay per click agency. The small team provides Pay Per Click and Search Engine Optimization.
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$1,000+$100 - $149 / hr10 - 49Charlotte, NC
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Established in 2010, Tanner Grey is a SEO company. The small team focuses on Search Engine Optimization and Web Design.
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UndisclosedUndisclosed10 - 49Henderson, NV
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FWA Marketing, a PPC agency, is located in Henderson, Nevada. They specialize in Pay Per Click and Search Engine Optimization and were launched in 2012.
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$1,000+$25 - $49 / hr10 - 49Dublin, CA
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Opal Infotech INC is a SEO company. They are based in Dublin, California. Their team provides Search Engine Optimization and Pay Per Click.
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$1,000+$150 - $199 / hr10 - 49Vero Beach, FL
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Established in 2015, Karma Health AI is a SEO company. The team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerMadison, WI
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In Madison, Wisconsin, Madison SEO is a small SEO agency. Their services include Search Engine Optimization and Social Media Marketing.
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$1,000+$100 - $149 / hrFreelancerSt. Louis, MO
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Launched in 2026, Jamison Software Solutions is a small SEO services firm. Their services include Search Engine Optimization and Pay Per Click.
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Undisclosed$100 - $149 / hr2 - 9Charlotte, NC
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Established in 2011, Rank First Local, a small Content Marketing company, is in Charlotte, North Carolina. Their team focuses on Content Marketing and Search Engine Optimization.
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$5,000+$100 - $149 / hrFreelancerLas Cruces, NM
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Vescovo Marketing LLC is a SEO services firm. Launched in 2023, the firm is located in Las Cruces, New Mexico. Their services include Search Engine Optimization and Social Media Marketing.
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$5,000+$50 - $99 / hrFreelancerPhoenix, AZ
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Mike Price is a SEO services firm. Their team is located in Phoenix, Arizona. The firm focuses on Search Engine Optimization and Marketing Strategy.
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$1,000+Undisclosed2 - 9Davie, FL
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Blue Rhino Agency is a web design company launched in 2021. The team provides Web Design and Search Engine Optimization.
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$5,000+$100 - $149 / hr2 - 9Chesterland, OH
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Small SEO agency Go Web Live, is in Chesterland, Ohio. Their services include Search Engine Optimization and Web Design.
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$1,000+< $25 / hr10 - 49Thaxton, VA
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SEO agency DigiBrood was established in 2020. The firm offers Search Engine Optimization and Direct Marketing.
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$10,000+$150 - $199 / hr10 - 49The Woodlands, TX
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The Woodlands is a PPC agency established in 2010. Based in The Woodlands, Texas, the team focuses on Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Los Angeles, CA
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Skylite Web, a small PPC company, is based in Los Angeles, California. Their services include Pay Per Click and Search Engine Optimization.
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Undisclosed$25 - $49 / hr2 - 9Southampton, PA
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Kaizen Web Marketing is a web design agency based in Southampton, Pennsylvania. Their services include Web Design and Search Engine Optimization.
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$5,000+< $25 / hr10 - 49New Haven, CT
Services provided
See all 4 projectsCloud IT Guru is a versatile software development and digital marketing company adept at creating mobile apps, websites, and digital marketing strategies. With a 100% positive feedback rate, clients praise their creativity and effective project management. Despite occasional minor delays, they are commended for professionalism, responsiveness, and delivering high-quality results within budget. Collaborators recommend allowing Cloud IT Guru's team to explore creative solutions.
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Undisclosed$50 - $99 / hr2 - 9Coraopolis, PA
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See all 2 projectsPittsburgh SEO Services is a specialized SEO agency that excels in enhancing online visibility and search engine rankings. Clients report impressive outcomes, such as a 17.4% increase in website visits and a 45.8% rise in phone calls. Feedback is overwhelmingly positive, highlighting their exceptional organization and responsiveness.
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UndisclosedUndisclosed2 - 9Marina del Rey, CA
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See all 1 projectsLeading AI-powered legal marketing agency since 2002. Specializing in attorney SEO, Generative Engine Optimization (GEO), and enterprise AI solutions. Trusted by prestigious law firms including The
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$1,000+$25 - $49 / hr2 - 9Orlando, FL
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OnAlign Marketing is a SEO company. Their small team is located in Orlando, Florida and offers Search Engine Optimization and Pay Per Click. The company was established in 2019.
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$1,000+< $25 / hr2 - 9Orlando, FL
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Diesel Branding, a web design agency, is in Orlando, Florida. Established in 2016, the team provides Web Design and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9Los Angeles, CA
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Social media marketing agency LeadGrow Media was established in 2018. The small team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Tempe, AZ
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Rising Sun SEO is a social media marketing firm established in 2023. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Brattleboro, VT
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Winterland Marketing, a SEO services firm, was launched in 2021. The team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Abrams, WI
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PPC company bREAL Marketing was launched in 2014. The small team specializes in Pay Per Click and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9New York, NY
Services provided
Established in 2024, Algrosa is an Email Marketing company. The team offers Email Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Willingboro, NJ
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OYC Agency is a SEO company. Established in 2024, the agency provides Search Engine Optimization and Pay Per Click.
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$1,000+$150 - $199 / hr2 - 9Mundelein, IL
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NfiniteLimits is a SEO services firm. They were founded in 2024, and their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Aspen, CO
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Digital Marketing Aspen is a SEO company. The team is in Aspen, Colorado, and their services include Search Engine Optimization and Web Design.
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$1,000+$100 - $149 / hr2 - 9Fort Lauderdale, FL
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Solace Marketing Studio, a web design agency, focuses on Web Design and Pay Per Click. The firm is headquartered in Fort Lauderdale, Florida.
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$1,000+< $25 / hr2 - 9Troy, MI
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Launched in 2024, Bigodigital is a Digital Strategy company. In Troy, Michigan, the team focuses on Digital Strategy 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.