Top Search Engine Marketing (SEM) Agencies
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$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 351 projectsSmartSites is a comprehensive digital marketing agency specializing in SEO and digital visibility enhancement, consistently praised for its professionalism and responsiveness. With high ratings in client satisfaction, SmartSites has achieved significant outcomes like tripling website traffic and improving ROI for various businesses. Approximately 90% of reviews highlight their effective project management and timely delivery, underscoring their capability in optimizing search performance and enhancing online visibility.
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$1,000+$50 - $99 / hr2 - 9Geel, Belgium
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Eddy Lekens is a small SEO agency in Geel, Belgium. Their services include Search Engine Optimization and Content Marketing.
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$1,000+$25 - $49 / hr2 - 9New York, NY
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Seo Shop NYC is a pay per click company. They are located in New York, New York. Their team specializes in Pay Per Click and Social Media Marketing.
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$1,000+< $25 / hr2 - 9Sahibzada Ajit Singh Nagar, India
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Stardom Digitals is a social media marketing firm. Their small team of employees is in Sahibzada Ajit Singh Nagar, India. Their team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Stockholm, Sweden
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Storypath, a social media marketing firm, provides Social Media Marketing and Search Engine Optimization. The firm is located in Stockholm, Sweden.
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$1,000+$25 - $49 / hr2 - 9
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Established in 2022, GC SEO Solutions and Marketing is a SEO agency. The company focuses on Search Engine Optimization and Web Development, and is small.
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$1,000+Undisclosed2 - 9Puchong, Malaysia
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Onroas Digital is a social media marketing agency. They were founded in 2023 and offer Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9
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EWebatelier is a SEO company. The Chandigarh, India-based company was established in 2013. Their team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9
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Digital One Step, a SEO company, focus on Search Engine Optimization and Social Media Marketing. They were founded in 2020.
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$1,000+$100 - $149 / hr2 - 9Waterbury, CT
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Limeristix is a SEO company headquartered in Waterbury, Connecticut. They offer Search Engine Optimization and Web Design and were established in 2018.
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UndisclosedUndisclosed2 - 9Ahmedabad, India
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Vemperor TechSoft Pvt.Ltd | Best Digital Marketing Services | SEO / SMM /PPC is an Ahmedabad, India-based social media marketing firm. They offer Social Media Marketing and Search Engine
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$1,000+< $25 / hr2 - 9Patna, India
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Cursor SEO is a social media marketing firm. Located in Patna, India, their team offers Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Hyderabad, India
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Vipra Design Labs is a social media marketing firm located in Hyderabad, India. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Budapest, Hungary
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Rankingz is a SEO services firm. They provide Search Engine Optimization and Content Marketing and were established in 2024.
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$1,000+$100 - $149 / hr2 - 9Baijnath, India
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Launched in 2024, Digitics Advertise is a PPC company. Headquartered in Baijnath, India, the team focuses on Pay Per Click and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Pearland, TX
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Signal SEO & Web Design, a SEO agency, was founded in 2023. The team provides Search Engine Optimization and Web Design and is located in Pearland, Texas.
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$1,000+$50 - $99 / hr2 - 9
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Social media marketing company Social & Friends focuses on Social Media Marketing and Search Engine Optimization. They are based in Niederkassel, Germany.
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$25,000+Undisclosed2 - 9South Jordan, UT
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SiteRank is a SEO company launched in 2023. The team specializes in Search Engine Optimization and Web Design and is in South Jordan, Utah.
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UndisclosedUndisclosed2 - 9
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Established in 2025, nikhil is a social media marketing firm. The team provides Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Bhopal, India
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Founded in 2026, Webzope is a SEO company. The team provides Search Engine Optimization and Performance Marketing.
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$1,000+$25 - $49 / hr2 - 9
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Nfinity IT Media is a SEO services firm. Their team is based in Houston, Texas and offers Search Engine Optimization and Web Design.
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$1,000+< $25 / hr2 - 9
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Rankzen SEO Agency, a SEO company, was founded in 2024. Based in Ishwardi, Bangladesh, the team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr2 - 9Leicester, England
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Digirize is a Leicester, England-based SEO company. Launched in 2022, the team provides Search Engine Optimization and Digital Strategy.
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$1,000+$25 - $49 / hr2 - 9Panama City, Panama
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SEO company Web 4 Panama is based in Panama City, Panama. They focus on Search Engine Optimization and Video Production and were founded in 2012.
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$1,000+< $25 / hr2 - 9Jalandhar, India
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Digiengland is an Advertising company. Their small team is headquartered in Jalandhar, India. Their services include Advertising and Pay Per Click.
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Undisclosed$25 - $49 / hr2 - 9Arakere, India
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TumkurLab is a small Arakere, India-based SEO services firm. The team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9
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DigiMenial is a small Email Marketing company established in 2022. Their team focuses on Email Marketing and Search Engine Optimization.
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$1,000+< $25 / hr10 - 49Bengaluru, India
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Meditwitt India Pvt Ltd is a SEO agency founded in 2016. The small team specializes in Search Engine Optimization and Pay Per Click.
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Undisclosed$100 - $149 / hr2 - 9
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49 SEO Services is a pay per click agency. Founded in 2009, the agency is headquartered in San Diego, California. Their services include Pay Per Click and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Preston, England
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Small social media marketing company Off Piste, is in Preston, England. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Costa Mesa, CA
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Goldero, a SEO services firm, is located in Costa Mesa, California and. They focus on Search Engine Optimization and Web Design and were established in 2014.
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$5,000+$100 - $149 / hr2 - 9Fort Lauderdale, FL
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SEO services firm BuildIt Digital Marketing was launched in 1998. The small team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Williamsburg, VA
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Hamman Interactive is a PPC agency. Established in 2008, the team focuses on Pay Per Click and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Wien, Austria
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.kloos digital is a SEO services firm. Located in Wien, Austria, the agency was launched in 2010. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9
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Costa Rica SEO is a web design company. Their small team is based in. Their team focuses on Web Design and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9Hyderabad, India
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SInfoLabs Private Limited is a SEO services firm. The Hyderabad, India-based company was launched in 2017. Their team focuses on Search Engine Optimization and Content Marketing.
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$1,000+$100 - $149 / hr2 - 9Front Royal, VA
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PPC company RestorationBoost is in Front Royal, Virginia. Founded in 2010, the team provides Pay Per Click and Search Engine Optimization.
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$10,000+$25 - $49 / hr2 - 9رأس الخيمة, United Arab Emirates
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Established in 2006, Eddie Tech Solutions, a small SEO company, is based in رأس الخيمة, United Arab Emirates. Their team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr2 - 9Kozhikode, India
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Small SEO agency The Loudspeaker, is headquartered in Kozhikode, India. Their services include Search Engine Optimization and Social Media Marketing.
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$1,000+$50 - $99 / hr2 - 9Timișoara, Romania
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Located in Timișoara, Romania, SIV Media is a small PPC agency. Their services include Pay Per Click and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Istanbul, Türkiye
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Based in Istanbul, Türkiye, Doktus Digital is a small SEO agency. The team offers Search Engine Optimization and Conversion Optimization.
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$1,000+$50 - $99 / hr2 - 9Dallas, TX
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SEO Cherry is a SEO agency headquartered in Dallas, Texas. They provide Search Engine Optimization and Digital Strategy and were founded in 2008.
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Undisclosed< $25 / hr2 - 9Mumbai, India
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SeoRachana - SEO Company in Mumbai is a small Mumbai, India-based SEO services firm. The team provides Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed2 - 9Houston, TX
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SEOATY is a Houston, Texas-based SEO company. Their services include Search Engine Optimization and Conversion Optimization.
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$5,000+$25 - $49 / hr2 - 9Toronto, Canada
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Founded in 2014, Klick Media Labs is a SEO services firm. The small team provides Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr2 - 9Dubai, United Arab Emirates
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Founded in 2019, 9imedia Network is a small SEO agency located in Dubai, United Arab Emirates. Their team focuses on Search Engine Optimization and Affiliate Marketing.
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UndisclosedUndisclosed2 - 9Melbourne, FL
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Volcano Digital Marketing is a small Melbourne, Florida-based SEO services firm. Their services include Search Engine Optimization and Web Design.
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$1,000+$100 - $149 / hr2 - 9Greensboro, NC
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Magnetic Ideas is a SEO services firm established in 2012. The small team offers Search Engine Optimization and Social Media Marketing.
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$1,000+$150 - $199 / hr2 - 9Sherenden, New Zealand
Services provided
Hyper Digital is a pay per click company. Their team is located in Sherenden, New Zealand and Napier, New Zealand and specializes in Pay Per Click and Search Engine Optimization.
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Undisclosed$50 - $99 / hr2 - 9Westfield, IN
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Polaris Marketing & Design, a small pay per click agency, is in Westfield, Indiana. The team provides Pay Per Click and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Plymouth, MN
Services provided
Founded in 2019, Heavy Metal Marketing is a PPC company. The small team specializes in Pay Per Click and Search Engine Optimization.
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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 -
$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 / 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+$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+$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+$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 - 49South Jordan, UT
Ability to deliver
39.4/40.019.8/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% Other -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
39.3/40.019.6/20 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 -
$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+$100 - $149 / hr50 - 249Boca Raton, FL
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
55% Search Engine Optimization10% Pay Per Click35% 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 / 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+$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 -
$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.