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 - 9Delhi, India
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Launched in 2024, Digi sites is a social media marketing company. Their team specializes in Social Media Marketing and Content Marketing.
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$1,000+$100 - $149 / hr2 - 9Hobart, Australia
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Loop Web Design is a web design company located in Hobart, Australia and Zetland, Australia. They offer Web Design and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9
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Publicity Pulse is a SEO agency. They were founded in 2024, and their services include Search Engine Optimization and Pay Per Click.
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$5,000+$25 - $49 / hr2 - 9Wrocław, Poland
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Visomedia.pl is a branding agency. Founded in 2010, their team specializes in Branding and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Dyer, IN
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Waterpark Marketing is a social media marketing agency. Their small team is based in Dyer, Indiana. Their team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Indianapolis, IN
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Local Rank Experts is a small social media marketing company headquartered in Indianapolis, Indiana. Their services include Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9
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Social media marketing agency STLR Design was launched in 2015. The team specializes in Social Media Marketing and Conversion Optimization.
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Undisclosed< $25 / hr2 - 9Un, India
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Based in Un, India, Aris Infotech is a social media marketing agency. They specialize in Social Media Marketing and Search Engine Optimization and were launched in 2024.
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UndisclosedUndisclosed2 - 9Raleigh, NC
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Marketing Strategy company Tortuga Marketing was established in 2017. The team offers Marketing Strategy and Search Engine Optimization and is headquartered in Raleigh, North Carolina.
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UndisclosedUndisclosed2 - 9
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On Point Digital Services, a SEO services firm, was launched in 2023. They focuses on Search Engine Optimization and Pay Per Click.
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$5,000+$50 - $99 / hr2 - 9
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Chawda & Company is an Advertising company launched in 2023. The firm focuses on Advertising and Branding.
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UndisclosedUndisclosed2 - 9
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Established in 2023, SEO Fundamentals, a small Content Marketing company, is located in Saint Paul, Minnesota. Their services include Content Marketing and Conversion Optimization.
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UndisclosedUndisclosed2 - 9
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Established in 2023, Flux Digital Marketing is a social media marketing firm. Their team provides Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9
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Amari Consultants is a social media marketing agency launched in 2021. The small team specializes in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Spring, TX
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Advanced Synergies is a social media marketing company. Their small team is located in Spring, Texas. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Dallas, TX
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Capo Commerce LLC is a SEO company. Their small team is headquartered in Dallas, Texas. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Austin, TX
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Digitize Global is an Austin, Texas-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Santa Monica, CA
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WebRotate 360 LLC is a SEO services firm. The team offers Search Engine Optimization and Pay Per Click, and the firm is in Santa Monica, California.
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UndisclosedUndisclosed2 - 9
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Northwest Coast Digital is a small Content Marketing company. They provide Content Marketing and Search Engine Optimization and were launched in 2021.
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UndisclosedUndisclosed2 - 9
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Letsweby is a SEO company established in 2019. Headquartered in Toronto, Canada, the team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Ciudad de México, Mexico
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Agit is a Digital Strategy company. Founded in 2021, their team focuses on Digital Strategy and Email Marketing.
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$1,000+$100 - $149 / hr2 - 9Saskatoon, Canada
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Sojourn Digital, an Advertising company, was established in 2023. The small team specializes in Advertising and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Vaughan, Canada
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The Flat World Network Inc. Is a SEO company. Founded in 2020, the company is located in Vaughan, Canada. Their team provides Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9
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Social media marketing company Digitunners is based in. The team provides Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9London, England
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Adinvestor, a small social media marketing company, is in London, England. The team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9London, England
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ECommScience is a social media marketing firm. Founded in 2017, the agency is based in London, England. Their team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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Founded in 2020, Amersify Digital Marketing is a social media marketing firm. The agency specializes in Social Media Marketing and Email Marketing, and is small.
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UndisclosedUndisclosed2 - 9Chicopee, MA
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IFuze Marketing is a social media marketing agency. Founded in 2013, the firm is in Chicopee, Massachusetts. Their team offers Social Media Marketing and Email Marketing.
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Undisclosed< $25 / hr2 - 9Pinch, WV
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Inventio Tech Solutions is a social media marketing company located in Pinch, West Virginia. They provide Social Media Marketing and Search Engine Optimization and were founded in 2020.
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UndisclosedUndisclosed2 - 9Milano, Italy
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Factory Communication S.r.l. Is a small Milano, Italy-based Advertising company. The team provides Advertising and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9San Sebastián de los Reyes, Spain
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Amazotopia is a small San Sebastián de los Reyes, Spain-based Digital Strategy company. The team specializes in Digital Strategy and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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Onbeez is a small Digital Strategy company in. The team offers Digital Strategy and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Torino, Italy
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Branding agency Inthezon was established in 2017. The team focuses on Branding and Media Planning & Buying.
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$1,000+< $25 / hr2 - 9Rangamati, Bangladesh
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Times IT is an Advertising company. Located in Rangamati, Bangladesh, their team focuses on Advertising and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9Miramar, FL
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Located in Miramar, Florida, BathMarketers is a Digital Strategy company. The team provides Digital Strategy and Conversion Optimization.
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UndisclosedUndisclosed2 - 9
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Web Pro Plans is a social media marketing firm founded in 2024. The small team specializes in Social Media Marketing and Search Engine Optimization.
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$5,000+$100 - $149 / hr2 - 9Dallas, TX
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RYSEUP Solutions LLC is a Dallas, Texas-based social media marketing firm. Founded in 2022, the team provides Social Media Marketing and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Johns Island, SC
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Toggle SEO is a social media marketing agency. They are based in Johns Island, South Carolina and have small team. They focus on Social Media Marketing and Conversion Optimization.
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UndisclosedUndisclosed2 - 9
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Founded in 2022, RankUp Digitals, a small Advertising company, is located in Naya Nangal, India. Their team specializes in Advertising and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9Glifada, Greece
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Established in 2005, INTERNETi is a SEO services firm. The team specializes in Search Engine Optimization and Pay Per Click and is located in Glifada, Greece.
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$1,000+$25 - $49 / hr2 - 9
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Revuteck is a social media marketing agency. Launched in 2023, the team specializes in Social Media Marketing and Content Marketing. The firm is located in Hyderabad, India.
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$1,000+$50 - $99 / hr2 - 9Richmond, Canada
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Clikr Marketing is a SEO company. The team is in Richmond, Canada, and their services include Search Engine Optimization and Web Design.
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$1,000+< $25 / hr2 - 9Jaipur, India
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In Jaipur, India, MicroElites is an Advertising company. Their services include Advertising and Social Media Marketing.
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$1,000+$100 - $149 / hr2 - 9San Antonio, TX
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Digitalized Elevation is a Marketing Strategy company. They are headquartered in San Antonio, Texas. Their team focuses on Marketing Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Évora, Portugal
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Founded in 2023, RankingPT is a social media marketing company. Their team focuses on Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9
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Rankex Digital Marketing Agency is a social media marketing company. Based in Bhubaneswar, India, their small team offers Social Media Marketing and Content Marketing. The firm was founded in 2021.
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$1,000+$100 - $149 / hr2 - 9les Duanes de la Mar, Spain
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Giant Bamboo is a Content Marketing company launched in 2020. The small team offers Content Marketing and Conversion Optimization.
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$1,000+$150 - $199 / hr2 - 9Dubai, United Arab Emirates
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Based in Dubai, United Arab Emirates and London, England, One Avenue is a Digital Strategy company. Their services include Digital Strategy and Social Media Marketing.
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$1,000+$50 - $99 / hr2 - 9București, Romania
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Social media marketing firm OMAROSA AGENCY offers Social Media Marketing and Search Engine Optimization. They are based in București, Romania.
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$1,000+$100 - $149 / hr2 - 9Irvine, CA
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KnewChoice Inc is an Irvine, California-based social media marketing agency. The team offers Social Media Marketing and Conversion Optimization.
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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+$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+$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+$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.