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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$10,000+$150 - $199 / hr2 - 9Huddersfield, England
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Founded in 2008, Alvi Pixels Design Studio is a web design agency. The agency specializes in Web Design and Web Development.
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$10,000+$150 - $199 / hr2 - 9Winford, England
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Based in Winford, England, ESC IT Support is a custom software development company. The team provides Custom Software Development and Call Center Services.
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$10,000+$150 - $199 / hr2 - 9Belfast, Northern Ireland
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Jago Communications, a Back Office Outsourcing company, is located in Belfast, Northern Ireland. They provide Back Office Outsourcing and Public Relations and were established in 2012.
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$10,000+$150 - $199 / hr2 - 9Guildford, England
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Equals Creative is an UX company. The Guildford, England-based agency offers UX/UI Design and Branding.
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$10,000+$150 - $199 / hr2 - 9London, England
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UX design agency Tribus Creative is headquartered in London, England. The team focuses on UX/UI Design and Branding.
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$10,000+$150 - $199 / hr2 - 9Bolton, England
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MSG Digital, a Digital Strategy company, was founded in 2016. The small team offers Digital Strategy and Mobile App Development.
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$10,000+$150 - $199 / hr2 - 9
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Hubsocial, a small branding agency, is located in Covent Garden, England. The team specializes in Branding and E-Commerce Development.
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$5,000+$100 - $149 / hr2 - 9Franklin, TN
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In Franklin, Tennessee, Green Apple Strategy is a web design company. Founded in 2012, the team specializes in Web Design and Advertising.
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$5,000+$100 - $149 / hr2 - 9Atlanta, GA
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Established in 2012, Lead Horse Marketing is a small branding company in Atlanta, Georgia. Their team focuses on Branding and Social Media Marketing.
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$5,000+$100 - $149 / hr2 - 9Clermont, FL
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Skillful Antics is a small graphic design agency located in Clermont, Florida. Their services include Graphic Design and Web Design.
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$5,000+$100 - $149 / hr2 - 9Nashville, TN
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SEO services firm Lionzone was founded in 1999. Headquartered in Nashville, Tennessee, the team offers Search Engine Optimization and Pay Per Click.
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$5,000+$100 - $149 / hr2 - 9Cincinnati, OH
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Atomic Computers, a small web design company, is in Cincinnati, Ohio. The team specializes in Web Design and Social Media Marketing.
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$5,000+$100 - $149 / hr2 - 9Norfolk, VA
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Launched in 2001, ARTILLERY is a Content Marketing company. The small team provides Content Marketing and Email Marketing.
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$5,000+$100 - $149 / hr2 - 9Fountain, CO
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Abbi Media is a Digital Strategy company. In Fountain, Colorado, their small team specializes in Digital Strategy and Marketing Strategy. The agency was launched in 2004.
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$10,000+$150 - $199 / hr2 - 9Penarth , Wales
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WebBox is a custom software development firm. Established in 2008, the team specializes in Custom Software Development and Web Design. The firm is located in Penarth , Wales.
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$10,000+$150 - $199 / hr2 - 9Congleton, England
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DX Digital Ltd is a software development firm. Founded in 2005, the team offers Custom Software Development and Branding.
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$5,000+$100 - $149 / hr2 - 9Memphis, TN
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Web development company LunaWeb was founded in 1995. Located in Memphis, Tennessee, the team focuses on Web Development and Social Media Marketing.
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$10,000+$150 - $199 / hr2 - 9Bury St Edmunds, England
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Montage Communications, a branding company, is headquartered in Bury St Edmunds, England. They focus on Branding and Digital Strategy and were established in 2003.
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$5,000+$100 - $149 / hr2 - 9Royal Oak, MI
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MHK Marketing Group is a Marketing Strategy company. They are based in Royal Oak, Michigan, and their services include Marketing Strategy and Social Media Marketing.
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$5,000+$100 - $149 / hr2 - 9Nichols Hills, OK
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WSI Analytical Internet Marketing, a branding agency, is located in Nichols Hills, Oklahoma. Launched in 2009, the team provides Branding and Market Research.
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$5,000+$100 - $149 / hr2 - 9San Jose, CA
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Pixelwebsource is a small web design agency based in San Jose, California. The team specializes in Web Design and Custom Software Development.
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$10,000+$100 - $149 / hr2 - 9Grosse Pointe Park, MI
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Advertising company Frontier 3 Advertising was launched in 2002. In Grosse Pointe Park, Michigan, the team focuses on Advertising and Branding.
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$5,000+$100 - $149 / hr2 - 9Riverside, CA
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South Bay Search Marketing is an Advertising company. They focus on Advertising and Marketing Strategy and are located in Riverside, California.
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$10,000+$150 - $199 / hr2 - 9
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Kenny & Sons Ltd is a video production agency. The company is based in Northampton, England. Their services include Video Production and Web Design.
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$5,000+$100 - $149 / hr2 - 9South Brunswick Township, NJ
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BizzeBees is a Digital Strategy company. Launched in 2014, the team focuses on Digital Strategy and Web Design.
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$5,000+$100 - $149 / hr2 - 9Eagleville, PA
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WSI Simply ROI is a Digital Strategy company launched in 2002. The team specializes in Digital Strategy and Marketing Strategy.
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$5,000+$100 - $149 / hr2 - 9St. Augustine, FL
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MTR Web Solutions is a web design company. They focus on Web Design and Graphic Design and were established in 1995.
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$5,000+$100 - $149 / hr2 - 9Sunrise, FL
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Azoolu Marketing is an Advertising company. The Sunrise, Florida-based team focuses on Advertising and Branding.
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$5,000+$150 - $199 / hr2 - 9Sparks, MD
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Headquartered in Sparks, Maryland, AT Integrated is a small e-commerce development firm. The team offers E-Commerce Development and UX/UI Design.
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$5,000+$100 - $149 / hr2 - 9
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Jericho Studios is a web design agency. The Mandeville, Louisiana-based team focuses on Web Design and Web Development.
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$5,000+$100 - $149 / hr2 - 9Atlanta, GA
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Appeal Design is a website development firm. Located in Atlanta, Georgia, their team provides Web Development and Social Media Marketing.
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$5,000+$100 - $149 / hr2 - 9Atlanta, GA
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Founded in 1999, AtlantaSky Creative Solutions is a small Atlanta, Georgia-based branding agency. Their services include Branding and Web Design.
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$5,000+$100 - $149 / hr2 - 9Franklin, TN
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Harpeth Marketing is an Advertising company in Franklin, Tennessee. They provide Advertising and Marketing Strategy.
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$5,000+$100 - $149 / hr2 - 9Franklin, TN
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Caddis is a web design company. Their team is in Franklin, Tennessee. The firm focuses on Web Design and Content Marketing.
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$5,000+$100 - $149 / hr2 - 9Tallinn, Estonia
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CIMA Estonia is an Advertising company. They focus on Advertising and Branding and are located in Tallinn, Estonia.
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$5,000+$50 - $99 / hr2 - 9Sofia, Bulgaria
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Social media marketing firm Breend Ltd is headquartered in Sofia, Bulgaria. Founded in 2014, the team specializes in Social Media Marketing and Advertising.
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$1,000+$25 - $49 / hr2 - 9Milano, Italy
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Founded in 2013, 39Marketing is a Content Marketing company. The team provides Content Marketing and Marketing Strategy.
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$5,000+$100 - $149 / hr2 - 9Stockholm, Sweden
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Bernskiold Media is a Digital Strategy company. They were founded in 2010, and their services include Digital Strategy and Web Design.
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$5,000+$25 - $49 / hr2 - 9
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Growzilla is a Digital Strategy company. Launched in 2016, the agency offers Digital Strategy and Web Development.
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$5,000+$25 - $49 / hr2 - 9Napoli, Italy
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Digital Strategy company Boosty Srl focuses on Digital Strategy and E-Commerce Development. They were established in 2017.
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$10,000+$100 - $149 / hr2 - 9Torino, Italy
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Anicecommunication is an Advertising company. They were founded in 2009, and their services include Advertising and Content Marketing.
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$5,000+$100 - $149 / hr2 - 9Torino, Italy
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Based in Torino, Italy, ARCHIbuzz is a Digital Strategy company. Founded in 2012, the team specializes in Digital Strategy and Web Development.
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$10,000+$100 - $149 / hr2 - 9Paris, France
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HANNIBAL, a social media marketing company, is based in Paris, France. The team provides Social Media Marketing and Web Development.
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$5,000+$100 - $149 / hr2 - 9Shinagawa City, Japan
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Tokyo Web Designs is a website development firm. Their small team of employees is located in Shinagawa City, Japan. Their team offers Web Development and Web Design.
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$5,000+$100 - $149 / hr2 - 9
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In Indonesia, Projectbanks is a web design agency. Their services include Web Design and Digital Strategy.
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$5,000+$100 - $149 / hr2 - 9Centro, Brazil
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DJTAL is a small website development firm. They focus on Web Development and Content Marketing and were established in 2002.
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$5,000+$100 - $149 / hr2 - 9Petaling Jaya, Malaysia
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Small app development firm AlMantaq Technologies, is based in Petaling Jaya, Malaysia and دبي, United Arab Emirates. Their services include Mobile App Development and Web Development.
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$5,000+$100 - $149 / hr2 - 9Dubai, United Arab Emirates
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Bizlink Marketing, an application development firm, was founded in 2014. Headquartered in Dubai, United Arab Emirates, the team focuses on Mobile App Development and Web Development.
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$5,000+$100 - $149 / hr2 - 9Caxias do Sul, Brazil
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Hit Marketing Digital is a Caxias do Sul, Brazil-based Digital Strategy company. They offer Digital Strategy and Mobile App Development.
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$5,000+$100 - $149 / hr2 - 9Mandaluyong, Philippines
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Maxweb, Inc, a small web design agency, is headquartered in Mandaluyong, Philippines. The team offers Web Design and Web Development.
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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
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 - 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
37.4/40.019.6/20 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.