Top Search Engine Marketing (SEM) Agencies
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$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 353 projectsSmartSites is a digital marketing agency specializing in SEO, search engine marketing, and website optimization services. The company has received overwhelmingly positive feedback, with 100% of reviewers highlighting their responsive communication and timely project delivery. Clients frequently praise SmartSites for enhancing online visibility and achieving significant improvements in website ranking and organic search optimization.
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UndisclosedUndisclosed2 - 9Canton, MA
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O'Mara Marketing & Media, a social media marketing firm, is based in Canton, Massachusetts. Their services include Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9Ankara, Türkiye
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Fabor Digital is a mobile app development company headquartered in Ankara, Türkiye. They offer Mobile App Development and E-Commerce Development and were founded in 2022.
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UndisclosedUndisclosed2 - 9
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Based in Samut Prakan, Thailand, 1001 Click is a small app development firm. Their services include Mobile App Development and E-Commerce Development.
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UndisclosedUndisclosed2 - 9
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GoalDen Solutions is a small PPC agency. Founded in 2015, the team provides Pay Per Click and SMS Marketing.
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UndisclosedUndisclosed2 - 9Ankara, Türkiye
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Ankara Web Design is a small SEO agency based in Ankara, Türkiye. The team specializes in Search Engine Optimization and Branding.
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UndisclosedUndisclosed2 - 9Pompano Beach, FL
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324 Marketing is a social media marketing company. Founded in 2016, the team offers Social Media Marketing and Search Engine Optimization. The company is located in Pompano Beach, Florida.
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UndisclosedUndisclosed2 - 9Summerfield, NC
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RedStar Digital Marketing, LLC is a small branding company based in Summerfield, North Carolina. The team focuses on Branding and Marketing Strategy.
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UndisclosedUndisclosed2 - 9Pretoria, South Africa
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Launched in 2014, We Do Digital is a small social media marketing firm in Pretoria, South Africa. Their team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Houston, TX
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MD Internet Marketing is a social media marketing firm. They were established in 2013 and specialize in Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Burlington, VT
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Established in 2013, Red Barn Media Group is a SEO agency. Their team offers Search Engine Optimization and Web Development.
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UndisclosedUndisclosed2 - 9München, Germany
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AppCreative is a small München, Germany-based website development company. The team provides Web Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9
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Established in 2019, Schmooze PR Inc. Is a small Toronto, Canada-based branding agency. Their team focuses on Branding and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
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Established in 2021, WebBiz Solution is a social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Aurora, Canada
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The Marketing Garage, a small branding firm, is located in Aurora, Canada and Fernie, Canada. Their services include Branding and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Vancouver, Canada
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AcoreSoft is a social media marketing firm. They are based in Vancouver, Canada and Mississauga, Canada and have small team. They focus on Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Karachi, Pakistan
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Email Marketing company Websoft International is headquartered in Karachi, Pakistan. Their services include Email Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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Located in , SEO Agency Karachi is a small social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Howell, MI
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Target Marketing Solutions is a PPC agency. Established in 1995, the agency is located in Howell, Michigan. Their services include Pay Per Click and Video Marketing.
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UndisclosedUndisclosed2 - 9
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Kallen Media LLC is a SEO services firm. They were launched in 2019 and offer Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Honolulu, HI
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Hawaii SEO & Web Design, a small SEO services firm, is based in Honolulu, Hawaii. Their services include Search Engine Optimization and Branding.
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UndisclosedUndisclosed2 - 9Pompano Beach, FL
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Launched in 2019, iGrowMarketing Digital SEO Agency is a small SEO services firm. Their team provides Search Engine Optimization and Marketing Strategy.
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UndisclosedUndisclosed2 - 9Phoenix, AZ
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TechMoguls, a SEO company, was founded in 2011. The small team focuses on Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9
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DigiGenius Marketing is a SEO services firm. Based in Chicago, Illinois, their small team focuses on Search Engine Optimization and Branding. The firm was established in 2022.
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UndisclosedUndisclosed2 - 9Altamonte Springs, FL
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Web Studio Florida is a small Altamonte Springs, Florida-based SEO services firm. The team focuses on Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Clearwater, FL
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Sand Key Ventures is a SEO company. The small Clearwater, Florida-based team offers Search Engine Optimization and Corporate Photography. The agency was launched in 2019.
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UndisclosedUndisclosed2 - 9Tamarac, FL
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Datericorp is a SEO agency founded in 2012. In Tamarac, Florida, the team specializes in Search Engine Optimization and Web Development.
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UndisclosedUndisclosed2 - 9Paso Robles, CA
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805 SEO is a SEO company headquartered in Paso Robles, California. The team focuses on Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Orangevale, CA
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Based in Orangevale, California, InfoStar Productions LLC. Is a small social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Columbia, MD
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Two Labs LeadGen is a Columbia, Maryland-based SEO services firm. They specialize in Search Engine Optimization and Advertising and were founded in 2020.
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UndisclosedUndisclosed2 - 9Glastonbury, CT
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HARTFORD WEB DESIGN is a small Glastonbury, Connecticut-based SEO services firm. The team focuses on Search Engine Optimization and Custom Software Development.
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UndisclosedUndisclosed2 - 9Cottleville, MO
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DigitalGrowthus is a SEO agency founded in 2015. Their team offers Search Engine Optimization and Custom Software Development.
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UndisclosedUndisclosed2 - 9Lake Saint Louis, MO
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SEO agency Rivet | MRO was established in 2016. The team focuses on Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Reno, NV
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Based in Reno, Nevada, Factory Creatives is a small SEO company. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Greeley, CO
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Established in 2016, Mobile OPZ, a small SEO services firm, is based in Greeley, Colorado. Their team specializes in Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Keene, NH
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JB Analytics is a small SEO agency located in Keene, New Hampshire. Their services include Search Engine Optimization and Advertising.
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UndisclosedUndisclosed2 - 9Cincinnati, OH
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SEO Super Tech is a small social media marketing company located in Cincinnati, Ohio. The team provides Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9Eugene, OR
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Net Visibility Group is a SEO services firm. They were founded in 2005, and their services include Search Engine Optimization and Custom Software Development.
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UndisclosedUndisclosed2 - 9Albany, OR
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Greatness Digital, a branding company, was founded in 2020. The agency focuses on Branding and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9San Antonio, TX
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SEO services firm CSIntel was launched in 2009. The firm focuses on Search Engine Optimization and Graphic Design.
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UndisclosedUndisclosed2 - 9Portland, OR
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Roadmap Agency Oregon is a social media marketing agency established in 2018. The agency provides Social Media Marketing and Search Engine Optimization, and is small.
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UndisclosedUndisclosed2 - 9New York, NY
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In New York, New York, Get Me SEO, LLC is a social media marketing agency. Founded in 2009, the team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Portland, OR
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Rose City Marketing is a social media marketing firm. Launched in 2020, the team focuses on Social Media Marketing and Search Engine Optimization. The agency is in Portland, Oregon.
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UndisclosedUndisclosed2 - 9Elizabethtown, PA
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Social media marketing agency Blosser Marketing Group was founded in 2016. The team provides Social Media Marketing and Search Engine Optimization and is located in Elizabethtown, Pennsylvania.
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UndisclosedUndisclosed2 - 9Allentown, PA
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Cosmick Media is a social media marketing company. The team specializes in Social Media Marketing and Search Engine Optimization and is in Allentown, Pennsylvania.
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UndisclosedUndisclosed2 - 9Hatfield, PA
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Founded in 2010, Fulcrum Concepts, LLC, a small social media marketing company, is based in Hatfield, Pennsylvania. Their team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9York, PA
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Social media marketing company NetSPARROWS Digital Marketing Agency provides Social Media Marketing and Search Engine Optimization. They are located in York, Pennsylvania.
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UndisclosedUndisclosed2 - 9Orem, UT
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DigiBiz Inc is a small Orem, Utah-based SEO company. Their services include Search Engine Optimization and Web Development.
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UndisclosedUndisclosed2 - 9New York, NY
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NYC SEO Pro is a SEO services firm. Their small team is based in New York, New York. Their team specializes in Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9
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JRC Marketing Solutions is a SEO company founded in 2023. The team focuses on Search Engine Optimization and Branding.
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UndisclosedUndisclosed2 - 9Hendersonville, TN
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Comet Media Labs is a SEO company. They provide Search Engine Optimization and Web Design and are in Hendersonville, Tennessee.
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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 -
$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+$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+Undisclosed250 - 999Colorado Springs, CO
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Search Engine Optimization30% 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 -
$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 - 249Boca Raton, FL
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
80% Search Engine Optimization10% 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+$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 / 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 -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
37.7/40.018/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% 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
37.6/40.019.8/20 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.