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+$100 - $149 / hr2 - 9San Diego, CA
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Xprez Marketing, a SEO company, offer Search Engine Optimization and Pay Per Click. They were founded in 2023.
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$1,000+$50 - $99 / hr2 - 9Port St. Lucie, FL
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Founded in 2021, EMC Marketing Service is a small Port St. Lucie, Florida-based SEO agency. Their services include Search Engine Optimization and Social Media Marketing.
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Undisclosed$100 - $149 / hr2 - 9Leeds, England
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Marketing Optimised is a SEO company. The Leeds, England-based company was launched in 2020. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr2 - 9
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EVoke Digital is a small Content Marketing company headquartered in Gaborone, Botswana. Their services include Content Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Lancaster, SC
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Charlotte Content Marketing, a Content Marketing company, offer Content Marketing and Search Engine Optimization. They were founded in 2010.
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$1,000+$25 - $49 / hr2 - 9Islamabad, Pakistan
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Marketist is a SEO services firm. The Islamabad, Pakistan-based team specializes in Search Engine Optimization and Web Design.
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$1,000+Undisclosed2 - 9Amsterdam, Netherlands
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Searchlab - AI Marketing Agency is a social media marketing firm. They were founded in 2019 and focus on Social Media Marketing and Search Engine Optimization.
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$5,000+$50 - $99 / hr2 - 9
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Established in 2020, Kitchen Remodeling SEO is a SEO services firm. The company specializes in Search Engine Optimization and Marketing Strategy, and is small.
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$1,000+$25 - $49 / hr2 - 9Rawalpindi, Pakistan
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MarkNex is a social media marketing company in Rawalpindi, Pakistan. They offer Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9Orp-Jauche, Belgium
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Admoro is a small social media marketing agency established in 2023. Their services include Social Media Marketing and Search Engine Optimization.
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$10,000+$100 - $149 / hr2 - 9Alexandria, Australia
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Crescospec is a SEO company launched in 2018. The agency specializes in Search Engine Optimization and Pay Per Click, and is small.
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UndisclosedUndisclosed2 - 9
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Emc Marketing e.U. Is a social media marketing agency launched in 2023. The company provides Social Media Marketing and Content Marketing, and is small.
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$1,000+$100 - $149 / hr2 - 9Cavan, Ireland
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First Page Ireland is a small Cavan, Ireland-based SEO company. The team provides Search Engine Optimization and Pay Per Click.
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Undisclosed< $25 / hr2 - 9
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The Rich Web, a SEO agency, was founded in 2017. The team provides Search Engine Optimization and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9
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Social media marketing company Digital Dipali Parmar is located in Mumbai, India and Mumbai, India. Their services include Social Media Marketing and Email Marketing.
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$1,000+< $25 / hr2 - 9
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Local Pro 1 is a Content Marketing company. They offer Content Marketing and Search Engine Optimization and were founded in 2021. The company is based in Hyde Park, New York and Hyde Park, New York.
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$1,000+$50 - $99 / hr2 - 9Montréal, Canada
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Nexunom is a social media marketing agency. They are in Montréal, Canada and have small team. They focus on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Kolkata, India
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Finest Seo Agency is a small SEO company located in Kolkata, India. The team offers Search Engine Optimization and Social Media Marketing.
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$1,000+< $25 / hr2 - 9New Delhi, India
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Established in 2016, Digital Abbot Services is a small Digital Strategy company. Their services include Digital Strategy and Search Engine Optimization.
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$5,000+$50 - $99 / hr2 - 9Batumi, Georgia
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Madloba Consult, an Advertising company, is based in Batumi, Georgia. They focus on Advertising and Marketing Strategy and were established in 2022.
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$1,000+$100 - $149 / hr2 - 9Liverpool, England
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Herd Marketing is a social media marketing agency. The Liverpool, England-based firm focuses on Social Media Marketing and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9London, England
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Anymedia agency is a small SEO services firm established in 2019. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9
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Hodgson Agency LLC, a branding company, is headquartered in Houston, Texas. Founded in 2005, the team offers Branding and Search Engine Optimization.
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$5,000+$150 - $199 / hr10 - 49Edinburgh, Scotland
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Attacat Ltd is a small Edinburgh, Scotland-based Content Marketing company. The team specializes in Content Marketing and Digital Strategy.
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$1,000+$25 - $49 / hr10 - 49London, England
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DubSEO is a SEO company. In London, England, the agency was established in 2012. Their team provides Search Engine Optimization and Web Design.
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$5,000+$50 - $99 / hr10 - 49Austin, TX
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Geek Powered Studios is a Digital Strategy company headquartered in Austin, Texas. Launched in 2009, the team focuses on Digital Strategy and Pay Per Click.
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$5,000+$100 - $149 / hr10 - 49Chicago, IL
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Blue Magnet Interactive is a SEO company established in 2007. The agency offers Search Engine Optimization and Social Media Marketing.
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$10,000+Undisclosed10 - 49Norwich, England
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Fountain Partnership, a Conversion Optimization company, is based in Norwich, England and Calgary, Canada. They focus on Conversion Optimization and Digital Strategy.
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$10,000+$150 - $199 / hr10 - 49Exeter, England
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Content Marketing company Bigwave Marketing is located in Exeter, England and Plymouth, England. They focus on Content Marketing and Graphic Design and were founded in 2007.
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$5,000+$100 - $149 / hr10 - 49Fort Lauderdale, FL
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Exults is a PPC company. Their small team is in Fort Lauderdale, Florida and offers Pay Per Click and Search Engine Optimization. The firm was launched in 2005.
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$5,000+$50 - $99 / hr10 - 49Shreveport, LA
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Digital Logic is a Content Marketing company located in Shreveport, Louisiana. Established in 2016, the team offers Content Marketing and Conversion Optimization.
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UndisclosedUndisclosed10 - 49Scarborough, ME
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Hall_ is an e-commerce development company launched in 1999. The small team provides E-Commerce Development and Other Digital Marketing.
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$1,000+Undisclosed10 - 49Carnegie, Australia
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Swoop Digital is a PPC agency founded in 2011. Their services include Pay Per Click and Content Marketing.
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Undisclosed$150 - $199 / hr10 - 49Bend, OR
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Smartz, an e-commerce development firm, was founded in 2002. The team provides E-Commerce Development and Mobile App Development.
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$1,000+$50 - $99 / hr10 - 49Piešťany, Slovakia
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IFocus - Digital Marketing Partner, a PPC company, was launched in 2009. The team offers Pay Per Click and Web Design and is located in Piešťany, Slovakia.
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$1,000+$25 - $49 / hr10 - 49Ghaziabad, India
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Reussite Technologies Pvt. Ltd. , a SEO agency, was established in 2018. The team specializes in Search Engine Optimization and Digital Strategy and is based in Ghaziabad, India.
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$10,000+$100 - $149 / hr10 - 49
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Pulse Marketing Japan, a small social media marketing company, is in Shibuya City, Japan. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr10 - 49Indore, India
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WelkinGetter Global IT Solutions is a SEO agency launched in 2015. The firm offers Search Engine Optimization and Pay Per Click, and is small.
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UndisclosedUndisclosed50 - 249San Jose, CA
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Baytech Digital is a midsize Email Marketing company established in 2001. Their services include Email Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Gurugram, India
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In Gurugram, India, Hashtag Orange Advertising Pvt. Ltd. Is a SEO services firm. The team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancer
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Web2d, a SEO agency, was founded in 2013. The team provides Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed50 - 249
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Digital Experts India - Best Digital Marketing Agency in Delhi NCR, Gurgaon | SEO, SMO, PPC, ASO, ORM is an Email Marketing company. Their services include Email Marketing.
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$1,000+$50 - $99 / hr50 - 249Mountain Home, AR
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Murphy Consulting LLC is a SEO company. The Mountain Home, Arkansas-based firm was established in 2015. Their services include Search Engine Optimization and Digital Strategy.
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$1,000+$25 - $49 / hr2 - 9London, England
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The One Stop Marketing LTD is an Advertising company. Their small team of employees is located in London, England. Their team specializes in Advertising and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9Mere, England
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Established in 1998, NCompass Ltd is a small web development firm located in Mere, England. Their team provides Web Development and Search Engine Optimization.
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$1,000+$25 - $49 / hr10 - 49Serilingampalle (M), India
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DGS - Digi Growth Solutions is a Digital Strategy company. Based in Serilingampalle (M), India, their team offers Digital Strategy and Search Engine Optimization.
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$5,000+Undisclosed250 - 999Stuttgart, Germany
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Hurra.com™ is an Advertising company founded in 1998. Their services include Advertising and Digital Strategy.
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$1,000+$25 - $49 / hr2 - 9Tønsberg, Norway
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Afectium AS is a Tønsberg, Norway-based SEO agency. They focus on Search Engine Optimization and Digital Strategy and were established in 2018.
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$1,000+$25 - $49 / hr10 - 49Dubai, United Arab Emirates
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WebEnliven Solutions, a SEO services firm, is based in Dubai, United Arab Emirates and Indore, India. The team focuses on Search Engine Optimization and Social Media Marketing.
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$1,000+$25 - $49 / hr10 - 49Bengaluru, India
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Digital Marketing Edges is a Content Marketing company located in Bengaluru, India. They provide Content Marketing and Digital Strategy.
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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 - 999San Diego, CA
Ability to deliver
38.2/40.020/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
40% Search Engine Optimization10% Pay Per Click50% Other -
$5,000+$150 - $199 / hr50 - 249Marion, IL
Ability to deliver
37.4/40.020/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% 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+$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+$150 - $199 / hr50 - 249Toronto, Canada
Ability to deliver
36/40.019.6/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% 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 - 249Costa Mesa, CA
Ability to deliver
35.8/40.020/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
10% Search Engine Optimization60% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
35.8/40.019.2/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
40% Search Engine Optimization50% Pay Per Click10% Other -
$1,000+Undisclosed50 - 249Colorado Springs, CO
Ability to deliver
35.7/40.019.2/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$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+$50 - $99 / hr50 - 249L'viv, Ukraine
Ability to deliver
35.4/40.020/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$5,000+$50 - $99 / hr50 - 249Hoffman Estates, IL
Ability to deliver
35.2/40.020/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
14% Search Engine Optimization65% Pay Per Click21% Other -
$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 - 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 - 249Los Angeles, CA
Ability to deliver
34.9/40.020/20 Reviews9/10 Clients & Experience5.9/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
34.7/40.019.4/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$5,000+$100 - $149 / hr10 - 49Toronto, Canada
Ability to deliver
34.7/40.019.4/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
75% Search Engine Optimization10% Pay Per Click15% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
34.7/40.018.2/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
50% Search Engine Optimization50% Pay Per Click -
$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 -
$1,000+$25 - $49 / hr250 - 999
Ability to deliver
34.2/40.017.8/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
25% Search Engine Optimization25% Pay Per Click50% Other -
$10,000+Undisclosed250 - 999New York, NY
Ability to deliver
34.1/40.019.6/20 Reviews10/10 Clients & Experience4.5/10 Market PresenceService focus
15% Search Engine Optimization85% Pay Per Click -
$1,000+$50 - $99 / hr50 - 249Dnipro, Ukraine
Ability to deliver
34/40.019.2/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% Other -
$1,000+$100 - $149 / hr10 - 49Richmond, Australia
Ability to deliver
34/40.017.4/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
70% Search Engine Optimization15% Pay Per Click15% Other -
$5,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
34/40.018.6/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
40% Search Engine Optimization45% Pay Per Click15% Other -
$1,000+$50 - $99 / hr50 - 249Odesa, Ukraine
Ability to deliver
33.9/40.017.8/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
60% Search Engine Optimization30% Pay Per Click10% Other -
$1,000+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
33.8/40.018/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49Boca Raton, FL
Ability to deliver
34.5/40.019.4/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
60% Search Engine Optimization20% Pay Per Click20% Other -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
33.7/40.017.2/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
33.7/40.018/20 Reviews9.9/10 Clients & Experience5.8/10 Market PresenceService focus
65% Search Engine Optimization25% 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.