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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$1,000+< $25 / hr2 - 9
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Growthonics Digital is a SEO company. Their team is located in Southampton, England and focuses on Search Engine Optimization and Digital Strategy.
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$1,000+$25 - $49 / hr2 - 9Patna, India
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Launched in 2020, Saturs Media is a social media marketing firm. The company offers Social Media Marketing and Pay Per Click, and is small.
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UndisclosedUndisclosed2 - 9Boadilla del Monte, Spain
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SEO Madrid is a SEO agency. Their small team is based in Boadilla del Monte, Spain and focuses on Search Engine Optimization and Social Media Marketing. The company was established in 2007.
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UndisclosedUndisclosed2 - 9Knightdale, NC
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Established in 2017, Luckless Digital, a small branding firm, is based in Knightdale, North Carolina. Their services include Branding and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9Stockholm, Sweden
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Zvyagel.net is a website development company. The Zviahel, Ukraine-based team offers Web Development and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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NextLevel Leads is a small social media marketing company based in Mandeville, Louisiana. The team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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Digital Cypress LLC, a social media marketing company, focuses on Social Media Marketing and Content Marketing. The company is headquartered in New Orleans, Louisiana.
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UndisclosedUndisclosed2 - 9Odesa, Ukraine
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SeoSpace is a SEO company. They focus on Search Engine Optimization and Web Design and were established in 2016. The firm is in Odesa, Ukraine.
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UndisclosedUndisclosed2 - 9St. Louis Park, MN
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Simple Web Help is an user experience agency. They are in St. Louis Park, Minnesota and have small team. Their team provides UX/UI Design and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Minneapolis, MN
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Established in 2006, Minneapolis SEO Company is a SEO agency. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Palma, Spain
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Clicksun is a Palma, Spain-based SEO services firm. They specialize in Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Ellenbrook, Australia
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The Digital Target, a social media marketing firm, was founded in 2024. They focuses on Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9New York, NY
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Ralph Digital, Inc is a social media marketing company. They are based in New York, New York and have small team. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9New York, NY
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IGenii Inc. Is a social media marketing company. Their team is located in New York, New York. The company offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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In Yakima, Washington, Amplified Digital Marketing is a small social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Cagliari, Italy
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E-DEARE IT srls is a small SEO company. Founded in 2013, the team specializes in Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9London, England
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Digital Marketing Agency London is a small London, England-based SEO company. Their services include Search Engine Optimization and Branding.
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$5,000+$100 - $149 / hr2 - 9Maroochydore, Australia
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Timeless is a Maroochydore, Australia-based SEO services firm. Launched in 2013, the team provides Search Engine Optimization and Branding.
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UndisclosedUndisclosed2 - 9Scottsburg, IN
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Packet Pi is a web design company. In Scottsburg, Indiana, their small team offers Web Design and Custom Software Development. The company was founded in 2016.
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Undisclosed$25 - $49 / hr2 - 9
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Dezign Mart is a Content Marketing company. They are headquartered in. Their team specializes in Content Marketing and Search Engine Optimization.
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Undisclosed< $25 / hr2 - 9Sahibzada Ajit Singh Nagar, India
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HMV Technologies is a social media marketing firm launched in 2014. The team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9London, England
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Seo Website Design is a small social media marketing agency headquartered in London, England. The team provides Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9London, England
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Branding Mate is a SEO company. Their small team is located in London, England. Their services include Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed2 - 9Baxter, MN
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Launched in 2007, Mixture Web is a SEO company. Located in Baxter, Minnesota, the team offers Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Kyiv, Ukraine
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Small SEO agency Digital Mates, is in Kyiv, Ukraine. The team offers Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Ballymena, Northern Ireland
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Small Digital Strategy company daveharrison.net, is located in Ballymena, Northern Ireland. Their services include Digital Strategy and Social Media Marketing.
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Undisclosed$25 - $49 / hr2 - 9
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Ecommerce Marketing company Maven Marketing was established in 2023. The firm offers Ecommerce Marketing and Social Media Marketing, and is small.
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$1,000+< $25 / hr2 - 9
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WebAdis is a website development firm in Kolkata, India. They offer Web Development and Pay Per Click.
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UndisclosedUndisclosed2 - 9London, England
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Digital Maître Ltd. Is a Market Research company headquartered in London, England. Their services include Market Research and Social Media Marketing.
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$25,000+$50 - $99 / hr2 - 9Kurukshetra, India
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Headquartered in Kurukshetra, India, Digimaniac is a SEO agency. The team offers Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9
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Veedoomedia is a London, England-based pay per click company. They provide Pay Per Click and Video Marketing.
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UndisclosedUndisclosed2 - 9
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Digital Easily is an Advertising company. The team provides Advertising and Social Media Marketing, and the firm is based in London, England.
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$1,000+$25 - $49 / hr2 - 9Ahmedabad, India
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Empirical Digital Solutions is a SEO agency. They were established in 2019, and their services include Search Engine Optimization and Digital Strategy.
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UndisclosedUndisclosed2 - 9Spanish Fork, UT
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WEB801 is a Spanish Fork, Utah-based Content Marketing company. They provide Content Marketing and Search Engine Optimization and were founded in 2006.
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$1,000+$25 - $49 / hr2 - 9
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DigitalGroot is a SEO agency. The Daiwghat, India-based agency was established in 2019. Their team provides Search Engine Optimization and Advertising.
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UndisclosedUndisclosed2 - 9Philadelphia, PA
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Small social media marketing agency Its Called Solutions LLC, is headquartered in Philadelphia, Pennsylvania. The team provides Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9Centerville, UT
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New Tab Marketing is a SEO services firm. Based in Centerville, Utah, the team offers Search Engine Optimization and Branding.
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UndisclosedUndisclosed2 - 9Phoenix, AZ
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Founded in 2019, Leads Near You Marketing is a web design company. The small team offers Web Design and E-Commerce Development.
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UndisclosedUndisclosed2 - 9Loganville, GA
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Faithworks Marketing, a web design agency, is headquartered in Loganville, Georgia. Founded in 2021, the team offers Web Design and Web Development.
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UndisclosedUndisclosed2 - 9Providence, RI
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Established in 1997, Jeff Dodge Technologies is a pay per click company. The team focuses on Pay Per Click and Web Design and is located in Providence, Rhode Island.
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UndisclosedUndisclosed2 - 9
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PPC company ONE & MAIN specializes in Pay Per Click and CRM consulting and SI. They are headquartered in Virginia Beach, Virginia.
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UndisclosedUndisclosed2 - 9Jacksonville, FL
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ACM Digital Marketing is a small social media marketing agency headquartered in Jacksonville, Florida. Their services include Social Media Marketing and Search Engine Optimization.
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HYF Technologies is an Email Marketing company. They are headquartered in Sacramento, California and have small team. Their team provides Email Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Portland, OR
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OVENLIGHT Marketing, a web design company, was founded in 2003. Located in Portland, Oregon, the team offers Web Design and Pay Per Click.
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UndisclosedUndisclosed2 - 9Hartford, SD
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Ignite Your brand, a branding company, focus on Branding and Email Marketing. They were launched in 1998.
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$1,000+$25 - $49 / hr2 - 9
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RokketBase is a Lahore, Pakistan-based web development firm. Established in 2020, the team offers Web Development and Search Engine Optimization.
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$5,000+$100 - $149 / hr2 - 9Hokksund, Norway
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Venturis AS is a social media marketing agency located in Hokksund, Norway and Oslo, Norway. The team specializes in Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9
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Launched in 2020, Adsocial best social media and advertisement agency in auckland is a small PPC company. Their team provides Pay Per Click and Content Marketing.
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UndisclosedUndisclosed2 - 9
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SEO Marketing Us is a small London, England-based SEO agency. The team provides Search Engine Optimization and Branding.
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UndisclosedUndisclosed2 - 9Las Vegas, NV
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TeamVFM LLC is a small social media marketing firm founded in 2009. Their services include Social Media Marketing and Search Engine Optimization.
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Get My MatchesWhy Trust Clutch
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We evaluate service providers using a structured methodology that combines:
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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.