Top Search Engine Marketing (SEM) Agencies
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$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 353 projectsSmartSites is a comprehensive digital marketing agency specializing in SEO and digital visibility enhancement, consistently praised for its professionalism and responsiveness. With high ratings in client satisfaction, SmartSites has achieved significant outcomes like tripling website traffic and improving ROI for various businesses. Approximately 90% of reviews highlight their effective project management and timely delivery, underscoring their capability in optimizing search performance and enhancing online visibility.
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$5,000+$100 - $149 / hr2 - 9Roseville, MI
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Premier Detroit SEO is a SEO services firm. The small Roseville, Michigan-based team focuses on Search Engine Optimization and Pay Per Click. The firm was established in 2009.
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$5,000+$100 - $149 / hr2 - 9Winston-Salem, NC
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SEO agency Outreach Strategic Marketing focuses on Search Engine Optimization and Pay Per Click. They are located in Winston-Salem, North Carolina.
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$5,000+$100 - $149 / hr2 - 9București, Romania
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AllProWeb Marketing is a SEO company. The team is located in București, Romania, and their services include Search Engine Optimization and Pay Per Click.
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$10,000+$100 - $149 / hr2 - 9Larisa, Greece
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PARAMARKETING.GR is a small SEO company founded in 2000. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Berlin, Germany
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Klickwunder is a pay per click company. Established in 2015, the team offers Pay Per Click and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Lille, France
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SEOFOXX is a small SEO services firm based in Lille, France. Their services include Search Engine Optimization and UX/UI Design.
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UndisclosedUndisclosed2 - 9Caracas, Venezuela
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CaracaSeo is a small Caracas, Venezuela-based SEO agency. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Manila, Philippines
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Established in 2016, GOBIGGR is a SEO agency. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9
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SEOMONTERREY is a SEO agency headquartered in Monterrey, Mexico. The team provides Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9San Jose City, Philippines
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Keyforge is a PPC agency. They are headquartered in San Jose City, Philippines and have small team. Their team specializes in Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Cardiff, Wales
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Blanco Digital is a PPC agency. The team is located in Cardiff, Wales, and their services include Pay Per Click and Search Engine Optimization.
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SEO Master Digital Marketing Agency is a SEO agency. Their small team is based in Dubai, United Arab Emirates. Their team offers Search Engine Optimization and Conversion Optimization.
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UndisclosedUndisclosed2 - 9Brighton, MI
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JC Whelan LLC is a PPC agency. Headquartered in Brighton, Michigan, the company was launched in 1996. Their team provides Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Hammond, LA
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McGlothren Marketing Solutions, a SEO services firm, was launched in 2013. The team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Lake Worth, FL
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Kwik Advertising is a SEO services firm. They are based in Lake Worth, Florida. Their team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Madison, MS
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InMarket Digital is a SEO company. They are located in Madison, Mississippi and have small team. Their team offers Search Engine Optimization and Pay Per Click.
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Connecticut Digital, a small SEO agency, is headquartered in Connecticut. The team provides Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Southington, CT
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Scheithe Marketing is a small Southington, Connecticut-based SEO agency. The team offers Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Covington, LA
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Maximized Marketing, a SEO services firm, is in Covington, Louisiana. They offer Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Rosemount, MN
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JMJ Marketing Services is a PPC agency established in 2008. Their team offers Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Southaven, MS
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Pay per click company MaxVis Media is headquartered in Southaven, Mississippi. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Minneapolis, MN
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Front Man Marketing is a PPC agency. Their small team is headquartered in Minneapolis, Minnesota. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Waitsfield, VT
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Pay per click company eBizVisibility, LLC was launched in 2008. The small team provides Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Marrakesh, Morocco
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Founded in 2015, Red City PR is a SEO services firm. The team specializes in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Santa Fe, NM
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Traction Works SEO, a small PPC agency, is headquartered in Santa Fe, New Mexico. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Kinnelon, NJ
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Launched in 2010, AdMoreZing is a SEO agency. In Kinnelon, New Jersey, the team specializes in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Birmingham, AL
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Located in Birmingham, Alabama, Iron City SEO is a small SEO agency. The team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Warren, MI
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Located in Warren, Michigan, Sweet Trick Media is a small pay per click company. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Greensboro, NC
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Link Fish Media, Inc., a small SEO services firm, is based in Greensboro, North Carolina. Their services include Search Engine Optimization and Pay Per Click.
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Based in Tacoma, Washington, Tacoma Website Traffic is a small SEO company. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Miami Gardens, FL
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KEMP Group And Associates is a pay per click agency located in Miami Gardens, Florida. The team focuses on Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Lake Forest, CA
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Birdie SEO, a PPC agency, is located in Lake Forest, California. They provide Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Union City, CA
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Established in 2015, NPK Engagement is a SEO agency. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Scottsdale, AZ
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Skyline SEO is a small SEO company in Scottsdale, Arizona. The team specializes in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Malmö, Sweden
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Launched in 2014, First Vision Mediabyrå is a PPC agency. The team focuses on Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Monterrey, Mexico
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Mexired is a pay per click agency. They are in Monterrey, Mexico. Their team offers Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Munich, Germany
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Consulting Clan, a small SEO company, is based in Munich, Germany. The team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Bradford, England
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FreedomDigital is a pay per click company founded in 2018. The team specializes in Pay Per Click and Digital Strategy.
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UndisclosedUndisclosed2 - 9Monterrey, Mexico
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AxioW, a PPC agency, was established in 2012. The team focuses on Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9San Pedro Garza García, Mexico
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Alerama is a pay per click company. The company is in San Pedro Garza García, Mexico. Their team offers Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Phillipsburg, NJ
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Launched in 2010, Lattice Marketing is a SEO agency. The agency offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Orem, UT
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Relevant is a small PPC company located in Orem, Utah. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9San Salvador, El Salvador
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GrafoWeb, a small SEO company, is in San Salvador, El Salvador. The team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Brno, Czech Republic
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PPC company Petr Sycha is headquartered in Brno, Czech Republic. They focus on Pay Per Click and Search Engine Optimization and were established in 1999.
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UndisclosedUndisclosed2 - 9St. Petersburg, FL
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SEO agency SEO Consulting Experts is in St. Petersburg, Florida. They specialize in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Livermore, CA
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Established in 2015, NAE IT Services, a small pay per click company, is located in Livermore, California. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Palm Bay, FL
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SEOTechPro, a small SEO agency, is in Palm Bay, Florida. Their services include Search Engine Optimization and Pay Per Click.
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Leap Marketing, LLC is a PPC company based in Delray Beach, Florida. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Geneva, IL
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Launched in 1997, PrairieWeb Internet Marketing, Inc is a SEO company. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9München, Germany
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Small PPC company Optimal Digital, is based in München, Germany. Their services include Pay Per Click and Search Engine Optimization.
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Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
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Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Compare Top 15 Search Engine Marketing (SEM) Agencies
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$1,000+$100 - $149 / hr10 - 49Oklahoma City, OK
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
90% Search Engine Optimization10% Pay Per Click -
$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 -
$5,000+$100 - $149 / hr50 - 249Pleasant Grove, UT
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Search Engine Optimization70% 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 -
$5,000+Undisclosed250 - 999Colorado Springs, CO
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
60% Search Engine Optimization25% Pay Per Click15% 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 -
$10,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
40% Search Engine Optimization10% Pay Per Click50% 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+$150 - $199 / hr50 - 249Toronto, Canada
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% 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
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization40% Pay Per Click20% Other -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
39.5/40.019.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$50 - $99 / hr50 - 249Odesa, Ukraine
Ability to deliver
39.5/40.019.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Search Engine Optimization30% Pay Per Click10% 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+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
39.2/40.019.6/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% Other -
$5,000+Undisclosed10 - 49New York, NY
Ability to deliver
39.1/40.020/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
10% Search Engine Optimization90% 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 / hr50 - 249Lehi, UT
Ability to deliver
38.9/40.019/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$1,000+$50 - $99 / hr50 - 249San Antonio, TX
Ability to deliver
38.9/40.020/20 Reviews9.2/10 Clients & Experience9.6/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$5,000+$100 - $149 / hr10 - 49Toronto, Canada
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
38.6/40.020/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
38.5/40.020/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$1,000+$100 - $149 / hr50 - 249Boca Raton, FL
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
55% Search Engine Optimization10% Pay Per Click35% Other -
$1,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
38/40.018.6/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
55% Search Engine Optimization15% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
37.9/40.018/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Search Engine Optimization25% Pay Per Click5% Other -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
37.9/40.018.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$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 / hr10 - 49Calgary, Canada
Ability to deliver
37.7/40.020/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
45% Search Engine Optimization40% Pay Per Click15% Other -
$5,000+$100 - $149 / hr50 - 249Huntington, NY
Ability to deliver
37.7/40.018.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Search Engine Optimization60% Pay Per Click20% Other -
$1,000+$50 - $99 / hr50 - 249Dnipro, Ukraine
Ability to deliver
37.4/40.019.6/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
75% Search Engine Optimization10% Pay Per Click15% Other
Top Search Engine Marketing (SEM) Agencies
An SEM company plans, launches, and manages paid search campaigns on platforms such as Google Ads, Microsoft Advertising, and Amazon. Their specialists research high-value keywords, write ad copy, set up audience targeting, adjust bids in real time, and run A/B tests to maximize return on ad spend (ROAS). They also track conversions, deliver performance reports, and provide strategic recommendations that align with your wider digital marketing objectives.
Most agencies deliver an end-to-end suite that can include:
- Keyword research & competitive analysis
- Campaign setup (Search, Shopping, Display, YouTube)
- Bid management and budget pacing
- Ad copywriting and creative testing
- Landing-page optimization
- Remarketing and audience segmentation
- Conversion tracking and analytics integration
Some firms also bundle complementary channels, such as programmatic display or social PPC, to create a unified digital marketing strategy.
SEM engagements usually fall between $3,000–$20,000 per month, but pricing scales with ad spend, account complexity, and service level. Smaller businesses might work with an agency on a management-fee model (e.g., 10%–20% of monthly media spend), while enterprises often negotiate flat retainers or performance-based contracts. Always ask for a clear breakdown of management fees versus ad budget before signing.
Start by defining your KPIs, such as lead volume, e-commerce revenue, or customer acquisition cost. Then:
- Review case studies in your industry.
- Check Clutch client reviews for transparency, communication, and results.
- Compare pricing models (percentage of spend, flat fee, or hybrid).
- Request a campaign audit or strategic roadmap to gauge expertise.
Selecting a partner whose reporting cadence and collaboration style match your internal workflow will set the engagement up for success.
- “Guaranteed #1 ranking” claims (ad position depends on auction dynamics).
- Lack of access to the ad account or data ownership.
- Vague reporting that focuses on clicks instead of revenue-driven metrics.
- One-size-fits-all strategies with minimal keyword research.
- Slow or inconsistent communication during the sales process.
- How will you structure our campaigns and why?
- Which metrics will you report on weekly and monthly?
- What tools or automations do you use for bid management?
- Can you share a recent success story in a similar industry or budget range?
- Who will be my day-to-day point of contact, and how many accounts do they manage?
- How do you coordinate SEM with SEO and other digital marketing channels?
Agencies bring platform certifications, cross-account data, and advanced tools that small teams can’t always justify purchasing. Their experience shortens the testing cycle, reduces wasted spend, and frees internal staff to focus on broader marketing initiatives.
Freelancers are ideal for limited budgets or project-based needs. Agencies, however, provide a multidisciplinary team including strategists, copywriters, designers, and analysts that can scale campaigns quickly and cover absences without interrupting performance.