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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$5,000+$100 - $149 / hr10 - 49São Paulo , Brazil
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Launched in 2017, Agência e-Plus is an e-commerce development firm. The agency focuses on E-Commerce Development and Web Design.
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$5,000+$100 - $149 / hr10 - 49São Paulo, Brazil
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E-commerce development firm Agência 242 is based in São Paulo, Brazil. They provide E-Commerce Development and Social Media Marketing.
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$5,000+$100 - $149 / hr10 - 49São Paulo, Brazil
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Silo - Inteligência Digital is a Marketing Strategy company. The small São Paulo, Brazil-based team specializes in Marketing Strategy and Social Media Marketing. The firm was founded in 2010.
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$5,000+$100 - $149 / hr10 - 49São Paulo, Brazil
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Based in São Paulo, Brazil, We.Digi Agência Digital is a Content Marketing company. Established in 1999, the team provides Content Marketing and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Quezon City, Philippines
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Get Hooked 360, Inc. Is a small Advertising company founded in 2007. Their team specializes in Advertising and E-Commerce Development.
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UndisclosedUndisclosed10 - 49Dhaka, Bangladesh
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Up Arrow Consulting is a Content Marketing company headquartered in Dhaka, Bangladesh. They provide Content Marketing and Graphic Design and were launched in 2010.
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UndisclosedUndisclosed10 - 49Dubai, United Arab Emirates
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Digital Marketing Dubai is a SEO agency. Their team is based in Dubai, United Arab Emirates and provides Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Nairobi, Kenya
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Global Desarts Media is an Email Marketing company. The Nairobi, Kenya-based team focuses on Email Marketing and Pay Per Click.
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UndisclosedUndisclosed10 - 49Singapore, Singapore
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GMN Web Solutions is a Digital Strategy company. Their team is in Singapore, Singapore. The company specializes in Digital Strategy and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Johannesburg, South Africa
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NP Digital South Africa is a Content Marketing company. They are based in Johannesburg, South Africa and have small team of experts. Their services include Content Marketing and Marketing Strategy.
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UndisclosedUndisclosed10 - 49Cape Town, South Africa
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Fuzion Digital is a small SEO agency. They offer Search Engine Optimization and Social Media Marketing and were established in 2015.
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UndisclosedUndisclosed10 - 49Cape Town, South Africa
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Launched in 2011, Lumen Digital Marketing, a small SEO services firm, is headquartered in Cape Town, South Africa. Their team specializes in Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Dubai, United Arab Emirates
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Silx, a Content Marketing company, was launched in 2015. The team focuses on Content Marketing and Search Engine Optimization and is in Dubai, United Arab Emirates.
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UndisclosedUndisclosed10 - 49Hyderabad, India
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Tetramind Strategic Consultants is a branding firm. They offer Branding and Mobile App Development and were founded in 2009.
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UndisclosedUndisclosed10 - 49
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Creative Insight, a software development firm, is headquartered in. Launched in 1989, the team focuses on Custom Software Development and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Sutton Coldfield, England
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Digital Strategy company EDGE Creative is located in Sutton Coldfield, England. They specialize in Digital Strategy and Graphic Design.
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UndisclosedUndisclosed10 - 49أبو ظبي, United Arab Emirates
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Dima Tech is a graphic design agency. Based in أبو ظبي, United Arab Emirates, their small team specializes in Graphic Design and Search Engine Optimization. The company was established in
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UndisclosedUndisclosed10 - 49Cadillac, MI
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Ugly Badger, a Content Marketing company, was established in 2017. The agency offers Content Marketing and Email Marketing, and is small.
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UndisclosedUndisclosed10 - 49Austin, TX
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Advertising company Zilker Marketing focuses on Advertising and Email Marketing. They are headquartered in Austin, Texas.
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UndisclosedUndisclosed10 - 49Ann Arbor, MI
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MOVE Communications is a branding company based in Ann Arbor, Michigan. They specialize in Branding and Marketing Strategy.
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UndisclosedUndisclosed10 - 49Atlanta, GA
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RadiusOnline is a Marketing Strategy company. Established in 2001, the team offers Marketing Strategy and Pay Per Click. The firm is based in Atlanta, Georgia.
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UndisclosedUndisclosed10 - 49North Sydney, Australia
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Small Marketing Strategy company Think Big Online, is based in North Sydney, Australia. The team specializes in Marketing Strategy and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Plano, TX
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WooAgents: Real Estate Marketing is a Content Marketing company. They are based in Plano, Texas and have small team. Their services include Content Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49New York, NY
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Email Marketing company Smart Age is headquartered in New York, New York and Rio de Janeiro, Brazil. The team focuses on Email Marketing and Mobile & App Marketing.
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UndisclosedUndisclosed10 - 49North Adelaide, Australia
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INC Digital Media is a Digital Strategy company. The North Adelaide, Australia-based agency focuses on Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Orlando, FL
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MyCitySocial Digital Marketing is an Email Marketing company. In Orlando, Florida, their small team provides Email Marketing and Mobile & App Marketing. The agency was launched in 2007.
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UndisclosedUndisclosed10 - 49Lenexa, KS
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Advertising company Thruline Marketing is based in Lenexa, Kansas. Their services include Advertising and Marketing Strategy.
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UndisclosedUndisclosed10 - 49Olathe, KS
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Converg Media is an Email Marketing company. They provide Email Marketing and Marketing Strategy and were established in 2003. The agency is in Olathe, Kansas.
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UndisclosedUndisclosed10 - 49Tampa, FL
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Kiwasoft Technologies is a Content Marketing company. Located in Tampa, Florida, their small team specializes in Content Marketing and Mobile & App Marketing. The firm was established in 2009.
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UndisclosedUndisclosed10 - 49Minneapolis, MN
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Public relations agency Creative Communications Consultants, Inc. Is based in Minneapolis, Minnesota. Their services include Public Relations and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Woodstock, IL
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TurnKey Digital is a branding firm. The company is in Woodstock, Illinois. Their services include Branding and Graphic Design.
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UndisclosedUndisclosed10 - 49
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Snapp Marketing is a web design agency. The team offers Web Design and Content Marketing and is headquartered in Shreveport, Louisiana.
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UndisclosedUndisclosed10 - 49Winona, MN
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Social media marketing firm Vision Design Group, Inc. Is based in Winona, Minnesota. They focus on Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49Delano, MN
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Five Technology is a social media marketing firm. They focus on Social Media Marketing and Email Marketing and were launched in 1995. The agency is in Delano, Minnesota.
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UndisclosedUndisclosed10 - 49Addison, TX
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Asher Media, a media planning and buying agency, offer Media Planning & Buying and Direct Marketing. They were founded in 1999.
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UndisclosedUndisclosed10 - 49Anoka, MN
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VantagePoint Marketing, LLC - Minnesota is a SEO services firm. Launched in 1999, their team specializes in Search Engine Optimization and Branding.
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UndisclosedUndisclosed10 - 49Orland Park, IL
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Based in Orland Park, Illinois, JMG Inc is a Marketing Strategy company. The team provides Marketing Strategy and Branding.
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UndisclosedUndisclosed10 - 49Richmond, Canada
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EBunch is an e-commerce development company in Richmond, Canada. They offer E-Commerce Development and Web Development and were founded in 2008.
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UndisclosedUndisclosed10 - 49Spokane, WA
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In Spokane, Washington, Klü Digital is a Digital Strategy company. Their services include Digital Strategy and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Union City, CA
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Clatter Chatter Inc is a social media marketing agency established in 2013. Their services include Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosed10 - 49Acworth, GA
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Mobile Associates is an e-commerce development firm. They were founded in 2012, and their services include E-Commerce Development and IT strategy consulting.
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UndisclosedUndisclosed10 - 49München, Germany
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5SM is a Digital Strategy company. They are headquartered in München, Germany and have small team. Their team focuses on Digital Strategy and Web Design.
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UndisclosedUndisclosed10 - 49Newport Beach, CA
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Big Hype Marketing is a small branding company in Newport Beach, California. Their services include Branding and Graphic Design.
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UndisclosedUndisclosed10 - 49West Palm Beach, FL
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Internet Business Ideas and Marketing llc, a Digital Strategy company, is located in West Palm Beach, Florida. Their services include Digital Strategy and Mobile & App Marketing.
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UndisclosedUndisclosed10 - 49Westminster, CO
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Content Marketing company Digital Marketing Dude, LLC was established in 2009. Headquartered in Westminster, Colorado, the team focuses on Content Marketing and Digital Strategy.
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UndisclosedUndisclosed10 - 49București, Romania
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Application development firm Bluebay Design was launched in 2011. Based in București, Romania, the team specializes in Mobile App Development and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Walnut Creek, CA
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Small social media marketing firm WebGrit, is based in Walnut Creek, California. The team provides Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
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Visionworks Interactive is an UX design agency. Their small team is located in Belfast, Northern Ireland and offers UX/UI Design and Web Design. The firm was launched in 2000.
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UndisclosedUndisclosed10 - 49Stockton, CA
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DexDel, a web design agency, is in Stockton, California. Their services include Web Design and Web Development.
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UndisclosedUndisclosed10 - 49Ciudad de México, Mexico
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Brain Marketing Digital is an Advertising company. They are located in Ciudad de México, Mexico and have small team. Their team provides Advertising and Digital Strategy.
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Get My MatchesWhy Trust Clutch
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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.
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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.