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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Undisclosed$25 - $49 / hrFreelancerPorto, Portugal
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In Porto, Portugal, Consultoria SEO - Manuel Sousa is a small SEO company. The team provides Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr50 - 249Cyberjaya, Malaysia
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Established in 2022, Top Operative AI is a social media marketing firm. The team specializes in Social Media Marketing and Search Engine Optimization and is located in Cyberjaya, Malaysia.
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$1,000+$25 - $49 / hr50 - 249Los Angeles, CA
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Located in Los Angeles, California, FBA Listing Optimization is a midsize SEO services firm. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hrFreelancerThe Woodlands, TX
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Founded in 2012, Appendant is a SEO agency and pay per click company. The team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerBarangaroo, Australia
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Lachlan Martin , a pay per click agency, was launched in 2025. The agency specializes in Pay Per Click and Search Engine Optimization, and is small.
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UndisclosedUndisclosedFreelancer
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Founded in 2025, SEO Paradise Ltd is a SEO agency. The team provides Search Engine Optimization and Pay Per Click and is based in Southend-on-Sea, England.
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$1,000+$25 - $49 / hr50 - 249
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The Social Media Grip is a social media marketing company. Based in delhi, India, the firm was launched in 2024. Their team specializes in Social Media Marketing and Content Marketing.
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$5,000+Undisclosed50 - 249Morristown, NJ
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ELuminous Technologies Pvt. Ltd is a social media marketing company. They are in Morristown, New Jersey. Their team specializes in Social Media Marketing and Content Marketing.
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$5,000+$50 - $99 / hrFreelancerSchaerbeek, Belgium
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Small SEO agency Raf Polus - SEO consultant, is located in Schaerbeek, Belgium. The team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosedFreelancerPerthes, France
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Founded in 2024, Mapesia is a SEO services firm and pay per click company. The team specializes in Search Engine Optimization and Pay Per Click.
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$250,000+$300+ / hr50 - 249
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Established in 2003, Patch Maker USA is a Digital Strategy company. The firm offers Digital Strategy and Pay Per Click.
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UndisclosedUndisclosed50 - 249
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Founded in 2005, USJoomlaForce is a midsize SEO services firm. Their team provides Search Engine Optimization and Web Development.
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Undisclosed< $25 / hrFreelancerJaipur, India
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SEO company SEO Expert Jaipur is based in Jaipur, India. They specialize in Search Engine Optimization and Pay Per Click and were launched in 2021.
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$1,000+$25 - $49 / hr2 - 9
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See all 1 projectsWEBNETIVE offers services including website development, SEO, Google Ads pay-per-click, and social media account creation. Clients commend the company for its exceptional technical knowledge and ability to enhance online visibility and website ranking, although there is a suggestion for 24/7 customer support.
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$1,000+< $25 / hr2 - 9
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SEO Buckinghamshire, a Content Marketing company, focuses on Content Marketing and Mobile & App Marketing. The firm is located in Aylesbury, England.
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UndisclosedUndisclosed2 - 9Berlin, Germany
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Netzbekannt GmbH is a SEO agency. They offer Search Engine Optimization and Performance Marketing and were founded in 2018.
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$5,000+$150 - $199 / hr10 - 49Toms River, NJ
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Conduit Digital is a small Toms River, New Jersey-based SEO agency. Their services include Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosedFreelancer
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Clicktal Agencia Marketing Digital is a SEO company. In Alajuela, Costa Rica, the firm was established in 2013. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Fort Lauderdale, FL
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DashClicks is a small Fort Lauderdale, Florida-based Content Marketing company. The team offers Content Marketing and Pay Per Click.
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Undisclosed< $25 / hr2 - 9
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MySEODoc is a SEO agency. Located in , the firm was launched in 2018. Their team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9San Antonio, TX
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Diamond R Creative is a small SEO services firm founded in 2014. Their services include Search Engine Optimization and Marketing Strategy.
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UndisclosedUndisclosed2 - 9Brooklyn, NY
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Searching Fever Digital Marketing is a SEO services firm. Their small team is headquartered in Brooklyn, New York. Their services include Search Engine Optimization and Social Media Marketing.
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$1,000+< $25 / hr2 - 9Lucknow, India
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Located in Lucknow, India, Digital Banda is a SEO services firm. Their services include Search Engine Optimization and Pay Per Click.
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$5,000+$50 - $99 / hr2 - 9Union, NJ
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AMDG is a SEO company. They are located in Union, New Jersey. Their team offers Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9
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First Position SEO is a SEO services firm established in 2010. The team offers Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Bluffton, SC
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Launched in 2013, Coastal Marketing Strategies is a SEO company. The team specializes in Search Engine Optimization and Web Design.
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$1,000+$100 - $149 / hr2 - 9Gainesville, VA
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OYS Marketing LLC is a small Gainesville, Virginia-based SEO agency. Their services include Search Engine Optimization and Web Design.
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$1,000+$100 - $149 / hr2 - 9Montréal, Canada
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PH Digital is a pay per click company. Their small team is located in Montréal, Canada and provides Pay Per Click and Search Engine Optimization. The firm was established in 2016.
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$1,000+$50 - $99 / hr2 - 9
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Local SEO Studio, a SEO services firm, offers Search Engine Optimization and Digital Strategy. The agency is headquartered in South Brunswick Township, New Jersey.
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Undisclosed$50 - $99 / hr2 - 9Umeå, Sweden
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Headquartered in Umeå, Sweden, Mediadream AB is a SEO agency. They specialize in Search Engine Optimization and Pay Per Click and were founded in 2003.
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$1,000+$50 - $99 / hr2 - 9Pireas, Greece
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SocialActive is a social media marketing agency established in 2012. Based in Pireas, Greece and Thermi, Greece, the team specializes in Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9
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Matrix SEO pro is a small social media marketing firm launched in 2021. Their team specializes in Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9
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Kobra SEO is a SEO services firm. Headquartered in Chennai, India, the company was founded in 2021. Their team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Bălți, Moldova
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WEB-VISION-DIGITAL S.R.L is a SEO services firm in Bălți, Moldova and Bălți, Moldova. They focus on Search Engine Optimization and Web Development and were established in 2022.
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UndisclosedUndisclosed2 - 9Greenville, SC
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Established in 2016, tiptop SEARCH + MARKETING, a small SEO company, is based in Greenville, South Carolina. Their team provides Search Engine Optimization and E-Commerce Development.
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$1,000+< $25 / hr2 - 9
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Digi saathi is a social media marketing firm headquartered in delhi, India. They offer Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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Digitalblisshub is a social media marketing firm. Their team is in Pune, India and Pune, India. The agency focuses on Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Dundalk, Ireland
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SEO agency Trove Digital Ireland provides Search Engine Optimization and Mobile App Development. They are located in Dundalk, Ireland.
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UndisclosedUndisclosed2 - 9Roma, Italy
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More Value is a SEO services firm. They are based in Roma, Italy, and their services include Search Engine Optimization and Social Media Marketing.
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Undisclosed$25 - $49 / hr10 - 49
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ESMA Web Agency is a Birmingham, England-based SEO company. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Tulsa, OK
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Lewis SEO Tulsa, a SEO company, was founded in 2008. They specializes in Search Engine Optimization and Digital Strategy.
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$1,000+< $25 / hr250 - 999Laguna Beach, CA
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Data4eCom is a midsize Laguna Beach, California-based Advertising company. The team offers Advertising and Search Engine Optimization.
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$5,000+$50 - $99 / hr250 - 999Abu Dhabi, United Arab Emirates
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Goldman SEO Abu Dhabi is a branding agency. The team offers Branding and Social Media Marketing and is in Abu Dhabi, United Arab Emirates.
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$1,000+$25 - $49 / hr2 - 9
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SEO services firm SayMe Marketing was established in 2022. The agency focuses on Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed50 - 249Dubai, United Arab Emirates
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See all 1 projectsSilwana Infotech offers custom software development, web and mobile app development, and API integration services. Reviews highlight their expertise, timely delivery, and transparent communication, noting impressive outcomes such as increased online presence and revenue growth. Clients commend their professionalism and quality work at competitive prices.
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$1,000+< $25 / hr10 - 49Muntinlupa, Philippines
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Established in 2012, XP Studios Marketing is a video production agency. Their team focuses on Video Production and Pay Per Click.
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$1,000+< $25 / hr10 - 49Dallas, TX
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Launched in 2022, Opticrawl, a small SEO agency, is headquartered in Raiganj, Bangladesh and Dallas, Texas. Their team offers Search Engine Optimization and Content Marketing.
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$1,000+Undisclosed10 - 49New York, NY
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Valux Digital is a public relations agency. The team is based in New York, New York, and their services include Public Relations and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9New Delhi, India
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Perfect SEO Solutions is a SEO services firm. Their small team of employees is located in New Delhi, India. Their team specializes in Search Engine Optimization and Advertising.
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$1,000+< $25 / hr2 - 9
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Viranks is a SEO agency. Their team is based in. The firm specializes in Search Engine Optimization and Web Design.
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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.