Top Search Engine Marketing (SEM) Agencies
Paid search is one of the fastest ways to put your brand in front of high-intent buyers. The right search engine marketing (SEM) agency can refine your bidding strategy, craft compelling ad copy, and turn clicks into measurable revenue. On Clutch, every provider is evaluated through in-depth client reviews, detailed service questionnaires, and verified performance data, so you can hire with confidence. Use the filters on this page to narrow agencies by budget, location, industry expertise, and more. Looking for regional options? Browse leading SEM agencies in the United States, SEM firms in the United Kingdom, and SEM companies in Canada to find a partner that meets your goals and time zone.
Need a particular expertise in Google Ads? Explore the best Google Ads PPC agencies on Clutch to find the perfect partner.
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Featured
What are Featured Providers?
$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 359 projectsSmartSites is a versatile digital marketing agency specializing in SEO, search engine marketing, and digital visibility enhancement. With an impressive 100% positive feedback from clients, reviewers consistently highlight their exceptional communication, timely project delivery, and ability to boost online visibility and website rankings. Approximately 80% of reviewers commend SmartSites for their responsiveness and professionalism, making them a reliable partner for organic search optimization and SERP optimization services.
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UndisclosedUndisclosed2 - 9Collingwood, Canada
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Canopy Media Digital Marketing is a branding firm. They provide Branding and Social Media Marketing and were launched in 2006.
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UndisclosedUndisclosed2 - 9Birmingham, England
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Headquartered in Birmingham, England, Elevate Dental Agency is a small web design agency. The team focuses on Web Design and Branding.
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UndisclosedUndisclosed2 - 9
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Based in Fayetteville, North Carolina, Eleven11 Digital is a small Marketing Strategy company. The team offers Marketing Strategy and Branding.
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$10,000+$150 - $199 / hrFreelancerHereford, England
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The DM Lab is a Digital Strategy company. Their small team of employees is headquartered in Hereford, England. Their team provides Digital Strategy and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerNewark, NJ
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L.A. Marketing & Web Presence Consulting, LLC is a SEO agency. Established in 2015, the agency is in Newark, New Jersey. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosedFreelancer
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Founded in 2022, Harned Marketing is a small SEO company. Their team provides Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosedFreelancer
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AdBridge Consulting, a social media marketing firm, was launched in 2021. The small team focuses on Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosedFreelancerPembroke Wood, Ireland
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101PluS is a social media marketing company established in 2007. The small team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerWestport, CT
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Connecticut WebPro, LLC. Is a SEO services firm launched in 2010. Located in Westport, Connecticut, the team offers Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosedFreelancerBuffalo Grove, IL
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Small web design company Implicit Success Marketing & Web Design, is based in Buffalo Grove, Illinois. The team provides Web Design and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerLake Mary, FL
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ASCHE Corp is a SEO services firm. They were launched in 2021 and provide Search Engine Optimization and Web Design.
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UndisclosedUndisclosedFreelancerAngers, France
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Founded in 2021, Adwi is a small Angers, France-based web design company. Their services include Web Design and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerHurricane, UT
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St Peters Marketing Group is a SEO services firm in Hurricane, Utah. They specialize in Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Georgetown, TX
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Your Perfect Solutions, LLC is a small social media marketing firm in Georgetown, Texas. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Lincoln, RI
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Cryptoggy Enterprise is a New Delhi, India-based Cybersecurity company. They specialize in Cybersecurity and Web Development.
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$1,000+$50 - $99 / hr10 - 49Nashik, India
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See all 1 projectsiConx Media - Out of Business offered services to improve online presence, utilizing unique business strategies and effective project management. Feedback indicates significant success, with one client reporting a 70% increase in sales. Reviews consistently highlight their top-priority CRM and impressive strategic approach.
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UndisclosedUndisclosed10 - 49San Antonio, TX
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See all 1 projectsBTYcreative offers services in social media, website management, lead generation, and SEO. Reviews highlight their effectiveness in increasing online visibility, website ranking, and lead generation, with clients noting their creativity and reliable follow-through. BTYcreative's services have significantly enhanced sales and visibility for their clients.
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$5,000+$50 - $99 / hr10 - 49Culver City, CA
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Small Advertising company High Wide & Handsome, is headquartered in Culver City, California. Their services include Advertising and Branding.
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$10,000+$100 - $149 / hr10 - 49Chamblee, GA
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Premier Agency is a public relations company. Their small team is based in Chamblee, Georgia. Their services include Public Relations and Branding.
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$10,000+$100 - $149 / hr10 - 49Atlanta, GA
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Small PR company communications 21, is based in Atlanta, Georgia. The team offers Public Relations and Branding.
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$10,000+$150 - $199 / hr10 - 49Atlanta, GA
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Freebairn & Company is a web development firm. Established in 1980, their team provides Web Development and Public Relations.
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$5,000+$50 - $99 / hr10 - 49Emeryville, CA
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DemandWave is an Advertising company launched in 2004. In Emeryville, California, the team provides Advertising and Branding.
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$5,000+$100 - $149 / hr10 - 49Birmingham, AL
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Telegraph Creative is an Advertising company. The team is based in Birmingham, Alabama, and their services include Advertising and Search Engine Optimization.
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$5,000+$100 - $149 / hr10 - 49Scottsdale, AZ
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WebMO is an Advertising company. The Scottsdale, Arizona-based firm was founded in 2011. Their services include Advertising and Branding.
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$5,000+$100 - $149 / hr10 - 49San Antonio, TX
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Branding firm DeBerry Group was established in 2012. The agency focuses on Branding and Web Design.
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UndisclosedUndisclosed10 - 49Austin, TX
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SaleAMP is a web design company. Headquartered in Austin, Texas, the company was established in 2005. Their team offers Web Design and Advertising.
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$10,000+$100 - $149 / hr10 - 49Memphis, TN
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Red Deluxe is a branding company. In Memphis, Tennessee, the agency offers Branding and Web Design.
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$5,000+$100 - $149 / hr10 - 49San Diego, CA
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Ceatus is an Advertising company. The firm is in San Diego, California. Their services include Advertising and Branding.
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$10,000+$100 - $149 / hr10 - 49Orlando, FL
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Think Creative is an Orlando, Florida-based Advertising company. They offer Advertising and Branding.
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$5,000+$100 - $149 / hr10 - 49Solana Beach, CA
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SILVR Social is a branding agency established in 2012. Their team offers Branding and Web Design.
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$5,000+$50 - $99 / hr10 - 49Austin, TX
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Located in Austin, Texas, Masonry is a branding agency. They focus on Branding and Public Relations.
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$5,000+$50 - $99 / hr10 - 49San Antonio, TX
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The Wood Agency is a web design agency. The San Antonio, Texas-based company provides Web Design and Advertising.
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$10,000+$100 - $149 / hr10 - 49Philadelphia, PA
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In Philadelphia, Pennsylvania, Group Two Advertising is a social media marketing agency. They provide Social Media Marketing and Branding.
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$5,000+$100 - $149 / hr10 - 49Miami, FL
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Evoke Design Inc, a Content Marketing company, was established in 2009. The team offers Content Marketing and Email Marketing.
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$5,000+$100 - $149 / hr10 - 49Miami, FL
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The Miami SEO is a social media marketing company. They are headquartered in Miami, Florida, and their services include Social Media Marketing and Content Marketing.
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$10,000+$150 - $199 / hr10 - 49Manchester, England
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Livelink, a web design company, was founded in 2002. In Manchester, England, the team offers Web Design and Web Development.
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$10,000+$150 - $199 / hr10 - 49Marina del Rey, CA
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Launched in 2004, Executionists is a web development company. The small team offers Web Development and UX/UI Design.
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$10,000+$150 - $199 / hr10 - 49Cardiff, Wales
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Spindogs is a web design agency. Based in Cardiff, Wales and London, England, the agency offers Web Design and Web Development.
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$1,000+$25 - $49 / hr10 - 49München, Germany
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Esc mediagroup is an Advertising company. They are in München, Germany and have small team. Their services include Advertising and Branding.
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$10,000+$150 - $199 / hr10 - 49Gloucestershire , England
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Factor 3 Communications Ltd is a web design agency. The team specializes in Web Design and Advertising, and the agency is based in Gloucestershire , England.
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$25,000+$25 - $49 / hr10 - 49Shrewsbury, England
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Fisheye is a small website development firm founded in 2000. Their services include Web Development and E-Commerce Development.
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$10,000+$150 - $199 / hr10 - 49Lincoln, England
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Web design agency The Energy Cell was launched in 1999. The team provides Web Design and Digital Strategy.
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$10,000+$150 - $199 / hr10 - 49Royal Tunbridge Wells , England
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Cheeky is an Advertising company. The team offers Advertising and Branding, and the firm is based in Royal Tunbridge Wells , England.
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$10,000+$150 - $199 / hr10 - 49Milton Keynes, England
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Interdirect is a branding company. They offer Branding and Web Design and were launched in 1995. The firm is headquartered in Milton Keynes, England.
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$10,000+$150 - $199 / hr10 - 49Birmingham, England
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AlignandPull Limited is a web design company. Located in Birmingham, England, their small team provides Web Design and UX/UI Design. The company was established in 2008.
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$10,000+$150 - $199 / hr10 - 49London, England
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Launched in 2013, Embrace is an user experience design company. The team focuses on UX/UI Design and Branding and is headquartered in London, England and Rudheath, England.
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$1,000+Undisclosed10 - 49Tonbridge, England
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Small user experience design company MCM Net, is based in Tonbridge, England. Their services include UX/UI Design and Content Marketing.
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$10,000+$150 - $199 / hr10 - 49Manchester, England
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Democracy is a video production agency. The firm is headquartered in Manchester, England. Their services include Video Production and Public Relations.
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$10,000+$150 - $199 / hr10 - 49
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Back Office Outsourcing company Purecontent Media Limited was founded in 2006. The team provides Back Office Outsourcing and Graphic Design.
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UndisclosedUndisclosed10 - 49Oklahoma City, OK
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Headquartered in Oklahoma City, Oklahoma, Skyline Media Group is a small social media marketing company. Their services include Social Media Marketing and Email Marketing.
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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.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
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 -
$1,000+Undisclosed250 - 999Colorado Springs, CO
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$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
40% Search Engine Optimization50% Pay Per Click10% 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
75% Search Engine Optimization10% Pay Per Click15% Other -
$1,000+$25 - $49 / hr250 - 999Arlington Heights, IL
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% 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+$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 -
$10,000+Undisclosed250 - 999New York, NY
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% Search Engine Optimization85% 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+$50 - $99 / hr50 - 249San Antonio, TX
Ability to deliver
39/40.020/20 Reviews9.2/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$5,000+$100 - $149 / hr50 - 249Huntington, NY
Ability to deliver
38.9/40.019.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Search Engine Optimization60% Pay Per Click20% Other -
$1,000+$50 - $99 / hr50 - 249Odesa, Ukraine
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Search Engine Optimization30% Pay Per Click10% Other -
$1,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
38.6/40.020/20 Reviews9/10 Clients & Experience9.6/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$50 - $99 / 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 -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
38.5/40.018.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Search Engine Optimization50% Pay Per Click -
$1,000+$25 - $49 / hr250 - 999
Ability to deliver
38.4/40.018.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Search Engine Optimization35% Pay Per Click30% Other -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
38.2/40.018.6/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% Other -
$1,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
38.2/40.018.8/20 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
38.1/40.018.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Search Engine Optimization25% Pay Per Click5% Other -
$1,000+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
38.1/40.018.2/20 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
38.1/40.018.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% 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 -
$5,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
37.5/40.019/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
40% Search Engine Optimization45% Pay Per Click15% Other -
$1,000+$100 - $149 / hr10 - 49Richmond, Australia
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
70% Search Engine Optimization15% Pay Per Click15% Other -
$1,000+$100 - $149 / hr10 - 49San Diego, CA
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% 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.