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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UndisclosedUndisclosed10 - 49Chicago, IL
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Small social media marketing firm HoneyBadger Solutions, is located in Toronto, Canada and Chicago, Illinois. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Toronto, Canada
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Keshava Technology Inc. Is a SEO agency. They are headquartered in Toronto, Canada and Chennai, India and have small team. They focus on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49New York, NY
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Starbaby Enterprises, LLC is a social media marketing company. Founded in 2013, the agency is located in New York, New York. Their services include Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed10 - 49Drive, England
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TIDAL Digital is an Advertising company. Headquartered in Drive, England and Dubai, United Arab Emirates, the team specializes in Advertising and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Vancouver, Canada
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Faeb Crunch Private Limited is a Market Research company founded in 2018. The team provides Market Research and Social Media Marketing.
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UndisclosedUndisclosed10 - 49
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Coleus Media LLC, a social media marketing company, was established in 2024. The company offers Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49Raleigh, NC
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SaaSseo is an Advertising company. The Raleigh, North Carolina-based firm was launched in 2008. Their services include Advertising and Content Marketing.
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UndisclosedUndisclosed10 - 49Surry Hills, Australia
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UpSurge Digital, a social media marketing agency, is headquartered in Surry Hills, Australia. They provide Social Media Marketing and Email Marketing and were established in 2016.
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UndisclosedUndisclosed10 - 49Montréal, Canada
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4th Whale Marketing is a Montréal, Canada-based Content Marketing company. The team provides Content Marketing and Affiliate Marketing.
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UndisclosedUndisclosed10 - 49Wichita, KS
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Agent Branding & Marketing is a Marketing Strategy company. Established in 2015, the firm is headquartered in Wichita, Kansas. Their team offers Marketing Strategy and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Sheridan, WY
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INA WEBTECH, an Email Marketing company, is located in Sheridan, Wyoming and Berlin, Germany. Established in 2016, the team offers Email Marketing and Affiliate Marketing.
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UndisclosedUndisclosed10 - 49Sao Paulo, Brazil
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Located in Sao Paulo, Brazil, Intelligenzia is a small social media marketing agency. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Ottawa, Canada
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Blueprinted Digital, a social media marketing company, is located in Ottawa, Canada and Sete Lagoas, Brazil. The team focuses on Social Media Marketing and Conversion Optimization.
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UndisclosedUndisclosed10 - 49München, Germany
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AnalyticaA GmbH is a social media marketing company. Founded in 2009, the team provides Social Media Marketing and Mobile & App Marketing. The company is in München, Germany.
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UndisclosedUndisclosed10 - 49Vancouver, Canada
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1UP Digital Marketing, a social media marketing company, is located in Vancouver, Canada. They provide Social Media Marketing and Email Marketing and were founded in 2013.
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UndisclosedUndisclosed10 - 49Warszawa, Poland
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Up&More is a Warszawa, Poland-based PR firm. They specialize in Public Relations and Social Media Marketing and were founded in 2014.
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UndisclosedUndisclosed10 - 49Warszawa, Poland
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Marketing Online is an Advertising company. Founded in 2001, the team provides Advertising and Social Media Marketing. The agency is located in Warszawa, Poland.
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UndisclosedUndisclosed10 - 49Kiel, Germany
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Advertising company MOVESELL is in Kiel, Germany. The team specializes in Advertising and Branding.
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UndisclosedUndisclosed10 - 49Melbourne, Australia
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Arrow Digital is a small Digital Strategy company launched in 2006. Their services include Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Limassol, Cyprus
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Rainmaker Network is a media planning & buying company. Based in Limassol, Cyprus, their team specializes in Media Planning & Buying and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Stockholm, Sweden
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Based in Stockholm, Sweden and Pitea, Sweden, Beet AB is a small Digital Strategy company. Their services include Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Dubai, United Arab Emirates
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MIS Group is a Digital Strategy company. Headquartered in Dubai, United Arab Emirates, their small team focuses on Digital Strategy and Social Media Marketing. The firm was founded in 2006.
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UndisclosedUndisclosed10 - 49Niederkassel, Germany
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SaphirSolution GmbH is a small Niederkassel, Germany-based social media marketing agency. Their services include Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed10 - 49
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Founded in 2012, General Boost is a small Brussels, Belgium-based Mobile & App Marketing company. Their services include Mobile & App Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49
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49 Red, an Advertising company, is headquartered in Cambridgeshire, England. They focus on Advertising and Public Relations and were launched in 2020.
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UndisclosedUndisclosed10 - 49دبي, United Arab Emirates
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Founded in 2024, DiMarketo Marketing Agency is a Digital Strategy company. The company provides Digital Strategy and Social Media Marketing, and is small.
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UndisclosedUndisclosed10 - 49
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Headquartered in Budapest, Hungary, Client Connect Média is a small website development firm. Their services include Web Development and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Singapore, Singapore
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Social media marketing company 8CLICKS Pte Ltd is in Singapore, Singapore. They focus on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Village of Clarkston, MI
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Established in 2004, Aqaba Digital is a social media marketing agency. The company provides Social Media Marketing and Search Engine Optimization, and is small.
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UndisclosedUndisclosed10 - 49London, England
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ARNO Digital is a social media marketing company. The London, England-based company was established in 2017. Their team provides Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49
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Atomic Ideas is a PR firm. Founded in 2023, their team focuses on Public Relations and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Cunit, Spain
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Social media marketing company Atrahunt is in Cunit, Spain. They offer Social Media Marketing and Content Marketing and were established in 2015.
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UndisclosedUndisclosed10 - 49Cardiff, England
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Balance Marketing Ltd is a public relations firm. Founded in 2023, the team focuses on Public Relations and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Nairobi, Kenya
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Founded in 2010, Butterfly Prime Solutions, a small social media marketing agency, is located in Nairobi, Kenya. Their services include Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49Stanmore, England
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Aswin Web Design is a SEO agency. They are in Stanmore, England and have small team. They provide Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Vancouver, Canada
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Connect the Doc, Inc., a web design agency, is in Vancouver, Canada. They focus on Web Design and CRM consulting and SI.
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UndisclosedUndisclosed10 - 49New York, NY
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Deodato is a social media marketing agency. The firm is in New York, New York. Their services include Social Media Marketing and Conversion Optimization.
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UndisclosedUndisclosed10 - 49Houston, TX
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Launched in 2011, Fountain Forward, a small Marketing Strategy company, is located in Houston, Texas. Their services include Marketing Strategy and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Athina, Greece
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Established in 2007, Groowise is a social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Sao Paulo, Brazil
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Hungry Digital is a social media marketing agency. They are headquartered in Sao Paulo, Brazil, and their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Nyeri, Kenya
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Social media marketing company Karen Webs Solutions was established in 2016. The agency specializes in Social Media Marketing and Search Engine Optimization, and is small.
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UndisclosedUndisclosed10 - 49Stepney, Australia
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Market Ease Digital is a social media marketing agency. They focus on Social Media Marketing and Email Marketing and were established in 2006.
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UndisclosedUndisclosed10 - 49South Jordan, UT
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Launched in 2012, Medstar Media, a small social media marketing company, is based in South Jordan, Utah. Their team specializes in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Croydon, England
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In Croydon, England and City of London, England, Mirabelle Communications Ltd is an Advertising company. They provide Advertising and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Norzagaray, Philippines
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LT SEO & Virtual Services is a SEO agency. They were founded in 2009 and focus on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Scranton, PA
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MOS Tech Labs LLC is a social media marketing agency. Launched in 2020, the agency offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Toronto, Canada
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Launched in 2001, N49 is a SEO company. The team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Bristol, England
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Founded in 2018, Noble Digital Performance, a small social media marketing agency, is headquartered in Bristol, England. Their team offers Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed10 - 49Laguna Hills, CA
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Neilson Marketing Services, an Email Marketing company, is headquartered in Laguna Hills, California. Their services include Email Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Harrison, NY
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OPTIMIZE DIGITAL, a social media marketing company, is located in Harrison, New York. They specialize in Social Media Marketing and Search Engine Optimization and were established in 2013.
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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.