Top Search Engine Marketing (SEM) Agencies
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$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 357 projectsSmartSites is a distinguished SEO and digital marketing agency that specializes in enhancing online visibility and improving website rankings through comprehensive search optimization strategies. The majority of their reviews—approximately 95%—highlight their expertise in SEO services, digital visibility enhancement, and project management, praising their timely communication and significant improvements in website traffic and SERP optimization. Clients consistently commend SmartSites for their professionalism and responsiveness, with particular acclaim for their ability to deliver results-driven SEO and search engine marketing services.
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UndisclosedUndisclosed10 - 49Nailsea, England
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Squarebird, a social media marketing agency, was founded in 2015. The small team provides Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49Grand Rapids, MI
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Younify Group is a social media marketing firm located in Grand Rapids, Michigan. They specialize in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49New York, NY
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Launched in 2020, Durrok is a social media marketing company. The team specializes in Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49Dubai, United Arab Emirates
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M A Q Computer Services L.L.C is a small social media marketing agency established in 2013. Their team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49East Yorkshire, England
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Social media marketing agency Studioworx is headquartered in East Yorkshire, England. They specialize in Social Media Marketing and Content Marketing and were founded in 2004.
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UndisclosedUndisclosed10 - 49Sahibzada Ajit Singh Nagar, India
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Headquartered in Sahibzada Ajit Singh Nagar, India and Mumbai, India, Pronto Infosystem LLP is a social media marketing agency. The team provides Social Media Marketing and Search Engine
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UndisclosedUndisclosed10 - 49Lahore, Pakistan
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Invoke.pk is a social media marketing agency established in 2019. The small team offers Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed10 - 49Noida, India
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Marvel Web Solution is a Mobile & App Marketing company founded in 2018. The agency specializes in Mobile & App Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49West Perth, Australia
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Founded in 2019, Digital Marketers Perth is a social media marketing firm. The agency provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Cape Coral, FL
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Upton Technology Group, a SEO company, was founded in 2007. The company focuses on Search Engine Optimization and Web Development, and is small.
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UndisclosedUndisclosed10 - 49Sitra, Bahrain
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Founded in 1999, Aman Corp is a small SEO agency. Their team provides Search Engine Optimization and Web Design.
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$1,000+$25 - $49 / hr10 - 49
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Founded in 2017, SpotON is a small website development company located in Dubai, United Arab Emirates. Their team provides Web Development and E-Commerce Development.
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$1,000+$25 - $49 / hr10 - 49
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Oranaa Marketing Services L.L.C is a Dubai, United Arab Emirates-based branding agency. Launched in 2010, the team specializes in Branding and Social Media Marketing.
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$1,000+$25 - $49 / hr10 - 49New Delhi, India
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Social Reputation PRO is a social media marketing company in New Delhi, India. Their services include Social Media Marketing and Mobile & App Marketing.
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UndisclosedUndisclosed10 - 49
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On Your Marketing, LLC is a SEO company. They are located in Heber City, Utah and have small team of experts. Their services include Search Engine Optimization and Web Design.
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$5,000+$25 - $49 / hr10 - 49Bhubaneswar, India
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7Yards Solutions is a Bhubaneswar, India-based SEO agency. They specialize in Search Engine Optimization and Web Design.
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$5,000+$25 - $49 / hr10 - 49
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Ompitech is a social media marketing company in Noida, India and BUDAUN, India. They specialize in Social Media Marketing and Search Engine Optimization and were established in 2022.
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UndisclosedUndisclosed10 - 49Alpharetta, GA
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Demand Machine, a social media marketing company, is located in Alpharetta, Georgia. They specialize in Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed10 - 49
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AXISDIGITALPRO is a branding firm. Established in 2000, the team provides Branding and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Noida, India
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Small SEO services firm Tech Digital Solutions, is located in Noida, India. The team focuses on Search Engine Optimization and Web Design.
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$1,000+$50 - $99 / hr10 - 49Edison, NJ
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Social media marketing firm Red Feather Solutions LLC was founded in 2022. The company offers Social Media Marketing and Search Engine Optimization, and is small.
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$1,000+$25 - $49 / hr10 - 49Noida, India
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MageBytes PVT LTD, a SEO agency, is based in Noida, India. Their services include Search Engine Optimization and Web Development.
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UndisclosedUndisclosed10 - 49Evesham, NJ
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Digital Marketing Group LLC is a small Content Marketing company founded in 2013. Their team specializes in Content Marketing and Search Engine Optimization.
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Undisclosed< $25 / hr10 - 49Buckinghamshire, England
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Founded in 2011, Milton Keynes Marketing is a small SEO agency. Their team specializes in Search Engine Optimization and Advertising.
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$1,000+< $25 / hr10 - 49mohali, India
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Syzygy Innovations, an Advertising company, was launched in 2023. The company provides Advertising and Social Media Marketing, and is small.
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$25,000+$300+ / hr10 - 49Noida, India
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Branding company Global IT Sources is based in Noida, India and Noida, India. They specialize in Branding and Social Media Marketing.
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$1,000+$50 - $99 / hr10 - 49Multan, Pakistan
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Branding firm Creative Wizz Digital Marketing Company | Web | SEO | Graphics | Video offers Branding and Search Engine Optimization. They were launched in 2020.
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Undisclosed< $25 / hr10 - 49
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Headquartered in Mumbai, India and Mumbai, India, Elite Digital Ads is a social media marketing agency. They offer Social Media Marketing and Content Marketing.
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$5,000+$100 - $149 / hr10 - 49
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Digital Estate Media is an Advertising company. They are headquartered in Mississauga , Canada and have small team. They focus on Advertising and CRM consulting and SI.
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$1,000+< $25 / hr10 - 49Dartford, England
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Social media marketing firm DigitWarehouse Technologies provides Social Media Marketing and Search Engine Optimization. They were established in 2023.
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UndisclosedUndisclosed10 - 49
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Established in 2006, ClearWare is a small pay per click company. Their team focuses on Pay Per Click and Web Design.
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$1,000+< $25 / hr10 - 49Dubai, United Arab Emirates
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Studio Belmont, a branding firm, was established in 2014. Located in Dubai, United Arab Emirates, the team specializes in Branding and Search Engine Optimization.
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$1,000+$25 - $49 / hr10 - 49Lagos, Nigeria
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Luminous Digital is a branding agency. They focus on Branding and Marketing Strategy and are based in Lagos, Nigeria.
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$1,000+< $25 / hr10 - 49Jaipur, India
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Object Square is a SEO company. They specialize in Search Engine Optimization and Web Development and were launched in 2021.
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Undisclosed< $25 / hr10 - 49Jalalabad, India
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PK MEDIA MASTERS is a small social media marketing agency. Established in 2023, the team offers Social Media Marketing and Content Marketing.
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$5,000+$100 - $149 / hr10 - 49
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SEO agency Tech Around Marketing was launched in 2024. The firm specializes in Search Engine Optimization and Web Design.
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$5,000+Undisclosed10 - 49Arnouville, France
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Jobid is a website development firm launched in 2017. Their services include Web Development and Pay Per Click.
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UndisclosedUndisclosed10 - 49Lahore, Pakistan
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Numrex is a social media marketing firm. Their small team is based in Lahore, Pakistan and offers Social Media Marketing and Content Marketing. The firm was founded in 2021.
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UndisclosedUndisclosed10 - 49
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Artificial Creators is a Fractional CMO Services company. The firm is based in Dallas, Texas. Their team focuses on Fractional CMO Services and Branding.
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UndisclosedUndisclosed10 - 49The Woodlands, TX
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Small Fractional CMO Services company Whatbox Digital, is based in The Woodlands, Texas. The team specializes in Fractional CMO Services and Branding.
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$1,000+< $25 / hr10 - 49
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Website development firm ShopifyX Agency is in Bengaluru, India. They provide Web Development and Conversion Optimization and were founded in 2022.
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$10,000+$25 - $49 / hr10 - 49Marshallton, DE
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Torque Services is a PPC agency. The firm is headquartered in Marshallton, Delaware and. Their services include Pay Per Click and Web Design.
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$5,000+$300+ / hr10 - 49Orlando, FL
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VEOOZ is an Advertising company. The small Orlando, Florida-based team focuses on Advertising and Social Media Marketing. The company was established in 2024.
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UndisclosedUndisclosed10 - 49Portland, OR
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Oregon Advertising is a branding company. They are based in Portland, Oregon and have small team. They offer Branding and Content Marketing.
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$1,000+$50 - $99 / hr10 - 49
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The Digital Spacee is a small Marketing Strategy company headquartered in Singapore, Singapore. Their services include Marketing Strategy and Web Development.
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$1,000+$25 - $49 / hr10 - 49
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Innovatech 360 is a web development firm located in St. Petersburg, Florida and St. Petersburg, Florida. They specialize in Web Development and Branding and were founded in 2020.
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$1,000+$50 - $99 / hr10 - 49
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Rise Up Digitals is a social media marketing firm. Located in Durham, North Carolina, the agency provides Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed10 - 49Concord, CA
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Social media marketing company Optimize Worldwide, Inc. Provides Social Media Marketing and Pay Per Click. They were established in 2011.
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UndisclosedUndisclosed10 - 49Toronto, Canada
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Digital Marketing Agency BOOMY, a small social media marketing company, is based in Toronto, Canada. The team specializes in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Rouse Hill, Australia
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Digiexpert is a social media marketing firm founded in 2020. The small team provides Social Media Marketing and Search Engine Optimization.
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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.
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Compare Top 15 Search Engine Marketing (SEM) Agencies
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$1,000+$25 - $49 / hr250 - 999Arlington Heights, IL
Ability to deliver
38.5/40.020/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$100 - $149 / hr250 - 999Paramus, NJ
Ability to deliver
37.4/40.020/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
50% Search Engine Optimization30% Pay Per Click20% Other -
$1,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
37.1/40.020/20 Reviews10/10 Clients & Experience7.1/10 Market PresenceService focus
40% Search Engine Optimization10% Pay Per Click50% Other -
$5,000+$150 - $199 / hr50 - 249Marion, IL
Ability to deliver
36.2/40.020/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$150 - $199 / hr250 - 999Copley, OH
Ability to deliver
36.2/40.020/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
45% Search Engine Optimization25% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Bel Air, MD
Ability to deliver
36/40.020/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
20% Search Engine Optimization50% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
36/40.019.2/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
40% Search Engine Optimization50% Pay Per Click10% Other -
$1,000+$50 - $99 / hr50 - 249San Antonio, TX
Ability to deliver
35.7/40.020/20 Reviews9.2/10 Clients & Experience6.4/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$150 - $199 / hr50 - 249Toronto, Canada
Ability to deliver
35.6/40.019.6/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% Other -
$1,000+$50 - $99 / hr50 - 249L'viv, Ukraine
Ability to deliver
35.6/40.020/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$1,000+$100 - $149 / hr50 - 249Costa Mesa, CA
Ability to deliver
35.5/40.020/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
10% Search Engine Optimization60% Pay Per Click30% Other -
$1,000+Undisclosed50 - 249Colorado Springs, CO
Ability to deliver
35.5/40.019.2/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
35.4/40.019.4/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$25 - $49 / hr250 - 999Pearland, TX
Ability to deliver
35.2/40.019.8/20 Reviews9.7/10 Clients & Experience5.7/10 Market PresenceService focus
35% Search Engine Optimization20% Pay Per Click45% Other -
$5,000+$100 - $149 / hr10 - 49Toronto, Canada
Ability to deliver
35.1/40.019.4/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
75% Search Engine Optimization10% Pay Per Click15% Other -
$1,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
35.1/40.020/20 Reviews9/10 Clients & Experience6.1/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
35.1/40.018/20 Reviews9.9/10 Clients & Experience7.2/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% Other -
$5,000+$50 - $99 / hr50 - 249Hoffman Estates, IL
Ability to deliver
35/40.020/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
14% Search Engine Optimization65% Pay Per Click21% Other -
$5,000+$100 - $149 / hr10 - 49Calgary, Canada
Ability to deliver
35/40.020/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
45% Search Engine Optimization40% Pay Per Click15% Other -
$1,000+$50 - $99 / hr50 - 249Dnipro, Ukraine
Ability to deliver
34.8/40.019.4/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% Other -
$1,000+$150 - $199 / hr10 - 49New York, NY
Ability to deliver
34.7/40.020/20 Reviews9.6/10 Clients & Experience5.1/10 Market PresenceService focus
10% Search Engine Optimization80% Pay Per Click10% Other -
$10,000+Undisclosed250 - 999New York, NY
Ability to deliver
34.7/40.019.6/20 Reviews10/10 Clients & Experience5.1/10 Market PresenceService focus
15% Search Engine Optimization85% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49Boca Raton, FL
Ability to deliver
35.4/40.019.4/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
60% Search Engine Optimization20% Pay Per Click20% Other -
$5,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
34.3/40.018.6/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
40% Search Engine Optimization45% Pay Per Click15% Other -
$1,000+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
34.1/40.018/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$1,000+$50 - $99 / hr50 - 249Odesa, Ukraine
Ability to deliver
34.1/40.018/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
60% Search Engine Optimization30% Pay Per Click10% Other -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
34/40.017.2/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$25 - $49 / hr10 - 49Chernihiv, Ukraine
Ability to deliver
33.9/40.017.6/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$1,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
33.8/40.018.4/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
55% Search Engine Optimization15% Pay Per Click30% Other -
$1,000+$50 - $99 / hr10 - 49Mississauga, Canada
Ability to deliver
33.8/40.019/20 Reviews9.5/10 Clients & Experience5.2/10 Market PresenceService focus
70% Search Engine Optimization25% Pay Per Click5% 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.