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+$50 - $99 / hr2 - 9Juiz de Fora, Brazil
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Viver de Mar Comunicação Digital is an Advertising company located in Juiz de Fora, Brazil. Established in 2016, the team provides Advertising and Content Marketing.
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UndisclosedUndisclosed2 - 9New Delhi, India
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AdoGain Technologies is a pay per click company. Founded in 2017, the firm is headquartered in New Delhi, India. Their services include Pay Per Click and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Catonsville, MD
Services provided
LUD Marketing LLC is an Other Digital Marketing company. Their team is headquartered in Catonsville, Maryland and specializes in Other Digital Marketing and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Biel/Bienne, Switzerland
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Marketing Strategy company davaii - let's grow digital is based in Biel/Bienne, Switzerland. Founded in 2018, the team focuses on Marketing Strategy and Digital Strategy.
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$1,000+$25 - $49 / hr2 - 9Goodwood, Australia
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Digital Masters Hub is a Digital Strategy company. Their small team is headquartered in Goodwood, Australia and Nollamara, Australia. Their team offers Digital Strategy and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Jakarta Barat, Indonesia
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Ryan Kristo Muljono, a small Conversion Optimization company, is in Jakarta Barat, Indonesia. Their services include Conversion Optimization and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9Felixstowe, England
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Amplio360 is a small PPC company founded in 2020. Their services include Pay Per Click and Web Design.
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$1,000+$25 - $49 / hr2 - 9
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Lion Digital Marketing Co ltd is a SEO agency founded in 2015. The firm focuses on Search Engine Optimization and Pay Per Click, and is small.
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UndisclosedUndisclosed2 - 9Cluj-Napoca, Romania
Services provided
Founded in 2020, Venum Agency is a PPC agency. The firm specializes in Pay Per Click and Search Engine Optimization, and is small.
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$1,000+< $25 / hr2 - 9New Delhi, India
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Digitalshagun is a SEO agency established in 2020. The company focuses on Search Engine Optimization and Content Marketing.
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$1,000+< $25 / hr2 - 9Gurugram, India
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PPC company Madan Digital is headquartered in Gurugram, India. Established in 2018, the team specializes in Pay Per Click and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Eugene, OR
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WebStrata is a web design company established in 1997. Based in Eugene, Oregon, the team focuses on Web Design and Branding.
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$1,000+< $25 / hr2 - 9Pimpri-Chinchwad, India
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Digital Mogli - Digital Marketing Agency is a SEO services firm. Located in Pimpri-Chinchwad, India and Otur, India, the firm specializes in Search Engine Optimization and Content Marketing.
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$1,000+$100 - $149 / hr2 - 9
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MOCKVEL PRIVATE LIMITED is a graphic design agency. Headquartered in Delhi, India and Kanmajra, India, the firm focuses on Graphic Design and Pay Per Click.
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$1,000+< $25 / hr2 - 9Dhule, India
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SEO Hikers is a SEO services firm. Established in 2014, their team offers Search Engine Optimization and Content Marketing.
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$1,000+$25 - $49 / hr2 - 9Chennai, India
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Magudeeswaran is a Conversion Optimization company. They are based in Chennai, India and have small team. They specialize in Conversion Optimization and Digital Strategy.
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$1,000+$50 - $99 / hr2 - 9Hyderabad, India
Services provided
Digital Strategy company Webcares was founded in 2020. The company offers Digital Strategy and Pay Per Click, and is small.
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$1,000+$25 - $49 / hr2 - 9London, England
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Digital Noddle, a Conversion Optimization company, offer Conversion Optimization and Digital Strategy. They were established in 2018.
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$1,000+$100 - $149 / hr2 - 9Fredericksburg, VA
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Hive Marketing is a Digital Strategy company founded in 2021. Their team specializes in Digital Strategy and Content Marketing.
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$1,000+$50 - $99 / hr2 - 9Norwich, England
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Mukai Digital, a SEO services firm, was launched in 2018. The firm offers Search Engine Optimization and Pay Per Click, and is small.
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UndisclosedUndisclosed2 - 9Clayton, MO
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Clear to Launch Dental Solutions is a small Clayton, Missouri-based SEO company. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9Wichita, KS
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Located in Wichita, Kansas, Rokit Social Marketing is a small SEO agency. Their services include Search Engine Optimization and Web Design.
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$5,000+Undisclosed2 - 9Burlington, VT
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Headquartered in Burlington, Vermont, Pivot Marketing is a Digital Strategy company. Their services include Digital Strategy and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Knoxville, TN
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930Tech is a social media marketing agency. Established in 2021, the agency is headquartered in Knoxville, Tennessee. Their team focuses on Social Media Marketing and Email Marketing.
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$1,000+$100 - $149 / hr2 - 9
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SEO agency Digital eSky is in Los Angeles, California. Established in 2019, the team specializes in Search Engine Optimization and Graphic Design.
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$1,000+$50 - $99 / hr2 - 9Maesteg, Wales
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Valley Web Designs is a SEO company. Launched in 2015, the team specializes in Search Engine Optimization and Web Design.
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$1,000+< $25 / hr2 - 9Rehoboth Beach, DE
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Caweem LLC, a social media marketing company, was established in 2019. They focuses on Social Media Marketing and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Luling, LA
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Digital Krewe is a SEO services firm. Their team is headquartered in Luling, Louisiana and specializes in Search Engine Optimization and Digital Strategy.
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UndisclosedUndisclosed2 - 9Ellicott City, MD
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Launched in 2019, WebsiteGo is a small Ellicott City, Maryland-based Digital Strategy company. Their services include Digital Strategy and Content Marketing.
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$1,000+< $25 / hr2 - 9
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Nairobi Digital Hub, a small social media marketing agency, is located in Nairobi, Kenya. The team specializes in Social Media Marketing and Search Engine Optimization.
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$5,000+$50 - $99 / hr2 - 9Bunde, Germany
Services provided
Launched in 2015, Rockstarroom is a SEO company. The team provides Search Engine Optimization and Web Design.
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Undisclosed$25 - $49 / hr2 - 9Kingston upon Hull, England
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Bass Media Group is a SEO services firm. They are in Kingston upon Hull, England. Their team specializes in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Tucson, AZ
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Lieder Digital is a Content Marketing company based in Tucson, Arizona. They focus on Content Marketing and Search Engine Optimization and were launched in 2008.
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UndisclosedUndisclosed2 - 9Dubai, United Arab Emirates
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Three Angle Marketing is a Digital Strategy company. The team focuses on Digital Strategy and Social Media Marketing and is based in Dubai, United Arab Emirates.
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$1,000+$100 - $149 / hr2 - 9Hilversum, Netherlands
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Interactive Monkey is a Digital Strategy company headquartered in Hilversum, Netherlands. They offer Digital Strategy and Social Media Marketing and were established in 2019.
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$1,000+$100 - $149 / hr2 - 9Eugene, OR
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Smart Start Tech LLC is a Direct Marketing company. The team is headquartered in Eugene, Oregon, and their services include Direct Marketing and Web Design.
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$5,000+$150 - $199 / hr2 - 9Newport Beach, CA
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Spring SEO, Inc. Is a social media marketing company. The Newport Beach, California-based agency was launched in 2015. Their team offers Social Media Marketing and Search Engine Optimization.
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$10,000+$100 - $149 / hr2 - 9Edmonton, Canada
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Small SEO services firm Boost2Business Marketing, is based in Edmonton, Canada. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Hyderabad, India
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Social Idea is a Digital Strategy company. They are in Hyderabad, India and have small team. They provide Digital Strategy and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9
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Limelight Digital Agency, a social media marketing agency, is based in New York. Founded in 2022, the team focuses on Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9New Delhi, India
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MyFirstAd Innovation is a pay per click company based in New Delhi, India. Launched in 2020, the team focuses on Pay Per Click and Social Media Marketing.
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Undisclosed< $25 / hr2 - 9Mississauga, Canada
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In Mississauga, Canada and Toronto, Canada, Visual dZign is a social media marketing agency. The team provides Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9
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Located in Waynesburg, Ohio, Icon Services, Inc. Is a SEO company. Founded in 2002, the team focuses on Search Engine Optimization and Digital Strategy.
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$5,000+$50 - $99 / hr2 - 9Hale, England
Services provided
Appleby Creative is a website development firm. Launched in 2020, the firm is in Hale, England. Their services include Web Development and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Aventura, FL
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Miami Visuals Agency, a small social media marketing firm, is headquartered in Aventura, Florida. Their services include Social Media Marketing and Search Engine Optimization.
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$5,000+$200 - $300 / hr2 - 9
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MDH Consulting, a SEO agency, is in Fort Collins, Colorado. Founded in 2022, the team specializes in Search Engine Optimization and Digital Strategy.
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$1,000+$100 - $149 / hr2 - 9
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Betta Advertising is an Advertising company. They offer Advertising and Social Media Marketing and are located in Trophy Club, Texas.
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$1,000+< $25 / hr2 - 9
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Founded in 2023, VinzoTech is a small SEO company based in Ahmedabad, India. Their team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Southampton, PA
Services provided
Results Guaranteed is a Content Marketing company founded in 2023. Headquartered in Southampton, Pennsylvania, the team specializes in Content Marketing and Conversion Optimization.
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UndisclosedUndisclosed2 - 9Jaipur, India
Services provided
Spectrum Group is a SEO agency. Based in Jaipur, India, the team provides Search Engine Optimization and Social Media Marketing.
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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
34.4/40.018/20 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.