Top Search Engine Marketing (SEM) Agencies
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$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 340 projectsSmartSites is a digital marketing agency specializing in SEO, search engine marketing, and website optimization services. Their clients frequently commend their project management and responsiveness, with notable mentions of team members like Javier, Brandi, and Darius for their expertise and dedication. With over 90% positive feedback, reviewers consistently highlight improved online visibility, increased traffic, and enhanced website rankings as key outcomes.
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UndisclosedUndisclosed2 - 9Thessaloniki, Greece
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Istopolis Group, a branding firm, was founded in 1999. The team provides Branding and Graphic Design and is located in Thessaloniki, Greece.
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UndisclosedUndisclosed2 - 9Thessaloniki, Greece
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Health Marketing, a Content Marketing company, offers Content Marketing and Graphic Design. The company is located in Thessaloniki, Greece.
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UndisclosedUndisclosed2 - 9Thessaloniki, Greece
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Established in 1998, IP Digital is a small Content Marketing company. Their services include Content Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Thessaloniki, Greece
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Webone is a web design agency. Based in Thessaloniki, Greece, the company was founded in 2003. Their team focuses on Web Design and Email Marketing.
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UndisclosedUndisclosed2 - 9Thessaloniki, Greece
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Manqey, an UX agency, is based in Thessaloniki, Greece. The team provides UX/UI Design and E-Commerce Development.
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UndisclosedUndisclosed2 - 9BYR, Argentina
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Easy Web Marketing is a social media marketing company. Their small team is in BYR, Argentina and specializes in Social Media Marketing and Content Marketing. The company was established in 2010.
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UndisclosedUndisclosed2 - 9Allen, TX
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Launched in 2004, Web Exordium is a web design company. The team provides Web Design and Web Development.
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UndisclosedUndisclosed2 - 9Rosario, Argentina
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Indexdesign is a social media marketing agency founded in 2003. The agency provides Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9
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CHET is an Email Marketing company. The team is headquartered in Rosario, Argentina, and their services include Email Marketing and Graphic Design.
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UndisclosedUndisclosed2 - 9Goiânia, Brazil
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Ellodigital, a web design company, was launched in 2012. Located in Goiânia, Brazil, the team focuses on Web Design and Pay Per Click.
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UndisclosedUndisclosed2 - 9Asheville, NC
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Upper Limits Digital is a small Asheville, North Carolina-based Content Marketing company. Their services include Content Marketing and Marketing Strategy.
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UndisclosedUndisclosed2 - 9IQB, Argentina
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Heredia Estudio is an application development company founded in 2011. The small team specializes in Mobile App Development and Web Design.
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UndisclosedUndisclosed2 - 9Alicante (Alacant), Spain
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Coodex is an Alicante (Alacant), Spain-based software development firm. The team provides Custom Software Development and Email Marketing.
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UndisclosedUndisclosed2 - 9Rosario, Argentina
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Mottus Technologies is an Email Marketing company. Established in 2016, the agency is in Rosario, Argentina. Their services include Email Marketing and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Rosario, Argentina
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Publicenter is a branding firm. The Rosario, Argentina-based team provides Branding and Email Marketing.
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UndisclosedUndisclosed2 - 9Bogotá, Colombia
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La Caballería is a small Corporate Photography company established in 2017. Their team specializes in Corporate Photography and Video Production.
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UndisclosedUndisclosed2 - 9Bogotá, Colombia
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Newbrandsign, a branding agency, was established in 2015. The small team focuses on Branding and UX/UI Design.
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UndisclosedUndisclosed2 - 9Bogotá, Colombia
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Since Agencia Marketing Digital is a Bogotá, Colombia-based Content Marketing company. They focus on Content Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9Lubbock, TX
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Zack Esgar Website Design is an app development firm. They focus on Mobile App Development and Pay Per Click and were founded in 2007.
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UndisclosedUndisclosed2 - 9Hindley Green, England
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Burst Creative is a branding company. Established in 2015, the team specializes in Branding and Graphic Design. The company is based in Hindley Green, England.
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UndisclosedUndisclosed2 - 9Lubbock, TX
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In Lubbock, Texas, Lubbock Internet is an e-commerce development company. Their services include E-Commerce Development and Web Design.
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UndisclosedUndisclosed2 - 9Lubbock, TX
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Imagineering Design is a Back Office Outsourcing company. Located in Lubbock, Texas, the team offers Back Office Outsourcing and Branding.
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UndisclosedUndisclosed2 - 9Clayton, NC
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Web design agency Gravity Marketing, Inc. Is in Clayton, North Carolina. Their services include Web Design and Web Development.
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UndisclosedUndisclosed2 - 9New Bern, NC
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LinearTech, LLC, a small graphic design agency, is in New Bern, North Carolina. The team offers Graphic Design and Pay Per Click.
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UndisclosedUndisclosed2 - 9Syracuse, NY
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Daniel Anthony Digital Marketing & Advertising is a SEO services firm. They are located in Syracuse, New York and have small team. Their services include Search Engine Optimization and Pay Per
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UndisclosedUndisclosed2 - 9Lubbock, TX
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Tech-EZ, an IT managed services company, was founded in 2019. The firm focuses on IT managed services and Mobile App Development.
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UndisclosedUndisclosed2 - 9Guadalajara, Mexico
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Web Ya! is an e-commerce development firm. They are located in Guadalajara, Mexico and have small team. Their services include E-Commerce Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Medford, OR
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Go Rogue Designs, a Logo company, was launched in 2019. The company focuses on Logo and Print Design.
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UndisclosedUndisclosed2 - 9Medford, OR
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Rogue Marketing Pros. Is a small IT managed services company launched in 2016. Their team specializes in IT managed services and Pay Per Click.
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UndisclosedUndisclosed2 - 9Bogotá, Colombia
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IGLU Marketing Digital is a branding firm. The Bogotá, Colombia-based company was established in 2017. Their team provides Branding and Pay Per Click.
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UndisclosedUndisclosed2 - 9Bogotá, Colombia
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Kmedia, an Email Marketing company, was founded in 2005. The company provides Email Marketing and Mobile App Development.
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UndisclosedUndisclosed2 - 9Bogotá, Colombia
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Nevato, a small Digital Strategy company, is based in Bogotá, Colombia. The team offers Digital Strategy and Pay Per Click.
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UndisclosedUndisclosed2 - 9Bogotá, Colombia
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Diens Creative, a small Email Marketing company, is headquartered in Bogotá, Colombia. The team offers Email Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Medellín, Colombia
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Nube Tecnológica is a Digital Strategy company. Founded in 2011, their team provides Digital Strategy and Email Marketing.
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UndisclosedUndisclosed2 - 9Penistone, England
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Warrior Media UK is a SEO agency. Their team is in Penistone, England. The firm offers Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9
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Zmuth, a small branding firm, is in. The team focuses on Branding and Mobile & App Marketing.
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UndisclosedUndisclosed2 - 9Malahide, Ireland
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Dublin Web Design is a web design company. Their small team of employees is headquartered in Malahide, Ireland. Their team focuses on Web Design and E-Commerce Development.
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UndisclosedUndisclosed2 - 9Dublin, Ireland
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BeQuick Media is a web design company. In Dublin, Ireland, the agency was established in 2017. Their team specializes in Web Design and Conversion Optimization.
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UndisclosedUndisclosed2 - 9
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Web Marketing Xperts, a social media marketing agency, was established in 2010. The company provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Cardiff Glamorgan, Wales
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Launched in 2013, MooMoo Marketing Limited is a web design company. The team focuses on Web Design and Branding.
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UndisclosedUndisclosed2 - 9Miami, FL
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Small SEO agency Attorney Marketing and Design, is in Miami, Florida. Their services include Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed2 - 9Jerusalem, Israel
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Digidam Design is a SEO services firm. The Jerusalem, Israel-based firm offers Search Engine Optimization and Branding.
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UndisclosedUndisclosed2 - 9Sheffield , England
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Qbit Digital, a SEO services firm, was established in 2017. The agency specializes in Search Engine Optimization and Social Media Marketing, and is small.
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UndisclosedUndisclosed2 - 9
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KPI Science is a Jerusalem, Israel-based social media marketing firm. Their services include Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9Kill Devil Hills, NC
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Outer Banks Media is a branding company. In Kill Devil Hills, North Carolina, the company offers Branding and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9São Paulo, Brazil
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WSearch Soluções Digitais is a Digital Strategy company. They are based in São Paulo, Brazil, and their services include Digital Strategy and IT managed services.
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UndisclosedUndisclosed2 - 9Boston, MA
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Infinite Owl Marketing & Design Studio, a graphic design agency, specialize in Graphic Design and Logo. They were founded in 2018.
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UndisclosedUndisclosed2 - 9Dublin, Ireland
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ACORNMEDIA is a web design agency. They are based in Dublin, Ireland and have small team. Their team provides Web Design and Web Development.
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UndisclosedUndisclosed2 - 9Osasco, São Paulo, Brazil
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Launched in 2014, Drc Publicidade, a small web design company, is in Osasco, São Paulo, Brazil. Their services include Web Design and Web Development.
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UndisclosedUndisclosed2 - 9București, Romania
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Powder Advertising, a small Advertising company, is located in București, Romania. Their services include Advertising and Branding.
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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 / 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 -
$1,000+$150 - $199 / hr50 - 249Toronto, Canada
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% Other -
$5,000+$100 - $149 / hr50 - 249Pleasant Grove, UT
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Search Engine Optimization70% Pay Per Click20% Other -
$1,000+$100 - $149 / hr250 - 999Colorado Springs, CO
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
60% Search Engine Optimization20% Pay Per Click20% 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+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
35% Search Engine Optimization55% 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+$50 - $99 / hr50 - 249Odesa, Ukraine
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Search Engine Optimization30% Pay Per Click10% Other -
$1,000+$100 - $149 / hr10 - 49Draper, UT
Ability to deliver
39.6/40.020/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
55% Search Engine Optimization35% Pay Per Click10% Other -
$1,000+$100 - $149 / hr10 - 49Oklahoma City, OK
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
90% Search Engine Optimization10% Pay Per Click -
$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 - 49Boca Raton, FL
Ability to deliver
39.3/40.019.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$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 - 249Chicago, IL
Ability to deliver
38.9/40.019/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Search Engine Optimization25% Pay Per Click5% Other -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization30% 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 -
$5,000+Undisclosed10 - 49New York, NY
Ability to deliver
38.7/40.019.6/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
10% Search Engine Optimization90% Pay Per Click -
$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 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
38.5/40.020/20 Reviews8.8/10 Clients & Experience9.6/10 Market PresenceService focus
25% Search Engine Optimization10% Pay Per Click65% Other -
$1,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
38.4/40.019/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
55% Search Engine Optimization15% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
38.3/40.018.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
37.9/40.018.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$25 - $49 / hr10 - 49Chernihiv, Ukraine
Ability to deliver
37.9/40.018.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
90% Search Engine Optimization10% Pay Per Click -
$5,000+$100 - $149 / hr10 - 49Calgary, Canada
Ability to deliver
37.7/40.020/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
45% Search Engine Optimization40% Pay Per Click15% Other -
$5,000+$100 - $149 / hr50 - 249Huntington, NY
Ability to deliver
37.7/40.018.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Search Engine Optimization60% Pay Per Click20% Other
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.