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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UndisclosedUndisclosed50 - 249Boca Raton, FL
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Direct Marketing company Worldata Group focuses on Direct Marketing and Social Media Marketing. They are in Boca Raton, Florida.
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UndisclosedUndisclosed50 - 249Los Angeles, CA
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Reputation Rehab is a midsize Los Angeles, California-based social media marketing agency. Their services include Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed50 - 249West Palm Beach, FL
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Hubbard South Florida is a midsize West Palm Beach, Florida-based Advertising company. Their services include Advertising and Social Media Marketing.
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UndisclosedUndisclosed1,000 - 9,999City of London, England
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IProspect is an Advertising company founded in 1996. The agency focuses on Advertising and Social Media Marketing, and is large.
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UndisclosedUndisclosed50 - 249Kyiv, Ukraine
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Aweb.ua is a Content Marketing company established in 2006. The team offers Content Marketing and Conversion Optimization.
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UndisclosedUndisclosed50 - 249Philadelphia, PA
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Advertising company 360 Media was founded in 2003. The midsize team specializes in Advertising and Social Media Marketing.
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UndisclosedUndisclosed50 - 249Las Vegas, NV
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Hype Infotech is a social media marketing agency. Founded in 2017, the company is in Las Vegas, Nevada. Their team offers Social Media Marketing and Email Marketing.
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$1,000+$200 - $300 / hrFreelancerKuala Lumpur, Malaysia
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Faiz Azizan - SEO & Google Ads Consultant is a small SEO agency. Founded in 2014, the team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed50 - 249Westport, CT
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Ferocious Digital is a social media marketing firm launched in 2009. The agency specializes in Social Media Marketing and Search Engine Optimization, and is midsize.
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UndisclosedUndisclosed50 - 249Boca Raton, FL
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Patientize Digital Marketing, a branding company, specializes in Branding and Social Media Marketing. The firm is in Boca Raton, Florida.
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$75,000+$50 - $99 / hr50 - 249Noida, India
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Garage Collective Agency is a midsize social media marketing company. They focus on Social Media Marketing and Search Engine Optimization and were founded in 2024.
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UndisclosedUndisclosed50 - 249
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SEO services firm Velocity Software Solutions Private Limited is based in Churchville, Pennsylvania. Founded in 2006, the team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed50 - 249
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BAD Marketing is an Email Marketing company. Based in Alpharetta, Georgia, the firm was established in 2015. Their team provides Email Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr50 - 249Ho Chi Minh, Vietnam
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Terus Technology is a social media marketing firm headquartered in Ho Chi Minh, Vietnam. They offer Social Media Marketing and Search Engine Optimization and were launched in 2023.
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$5,000+$50 - $99 / hr50 - 249
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Finixio Digital, a social media marketing agency, was launched in 2022. The agency offers Social Media Marketing and Search Engine Optimization.
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$1,000+Undisclosed50 - 249Kozhikode, India
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Haris&Co. Is a branding firm. The team is based in Kozhikode, India, and their services include Branding and Social Media Marketing.
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$1,000+$100 - $149 / hr50 - 249Pune, India
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Amplicomm Solutions Pvt. Ltd. Is a Pune, India-based social media marketing agency. Established in 2021, the team specializes in Social Media Marketing and Conversion Optimization.
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UndisclosedUndisclosed50 - 249
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PSM Digital Agency, a social media marketing agency, offers Social Media Marketing and Content Marketing. The company is located in Doreen, Australia.
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UndisclosedUndisclosed50 - 249Boston, MA
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Teikametrics is a SEO services firm. Their team is headquartered in Boston, Massachusetts and focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed50 - 249
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SearchMiners, a social media marketing agency, is based in Las Vegas, Nevada. They provide Social Media Marketing and Conversion Optimization and were launched in 2023.
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UndisclosedUndisclosed50 - 249Toronto, Canada
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BITBOLD IT, a branding company, is located in Toronto, Canada and Sheffield, England. Founded in 2011, the team provides Branding and Social Media Marketing.
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UndisclosedUndisclosed50 - 249Liverpool, England
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Cheetah Media | SEO Agency, a Content Marketing company, offer Content Marketing and Search Engine Optimization. They were established in 2014.
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$1,000+$25 - $49 / hr50 - 249
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Founded in 2016, RevoReach Tech is a SEO agency. The team provides Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed50 - 249
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TechsForge is a social media marketing company. The firm is located in Allen, Texas. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Dnipro, Ukraine
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Penguin-team is a branding company. Launched in 2013, the team offers Branding and Search Engine Optimization. The firm is in Dnipro, Ukraine.
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UndisclosedUndisclosedFreelancerKharkiv, Ukraine
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SEO agency SEOinar was launched in 2008. The small team specializes in Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed50 - 249Overland Park, KS
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Launched in 2015, Legalfit, a midsize social media marketing firm, is in Overland Park, Kansas. Their team provides Social Media Marketing and Content Marketing.
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$1,000+< $25 / hr50 - 249
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DigiPerks Marketing is an Advertising company. They offer Advertising and Search Engine Optimization and were established in 2018.
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$1,000+$25 - $49 / hr50 - 249
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Established in 2016, Digi Rush Solutions, a midsize Content Marketing company, is headquartered in mumbai, India and mumbai, India. Their team offers Content Marketing and Search Engine
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UndisclosedUndisclosed50 - 249Pune, India
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Demandify Media, a midsize Content Marketing company, is in Pune, India. Their services include Content Marketing and Email Marketing.
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$1,000+$25 - $49 / hr50 - 249
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Bzweave is a delhi, India-based social media marketing company. The team specializes in Social Media Marketing and Search Engine Optimization.
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$1,000+$300+ / hr50 - 249
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Launched in 2008, poonehmedia digital marketing services is a branding company. The midsize team provides Branding and Social Media Marketing.
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$10,000+$50 - $99 / hr50 - 249
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The Lead Generation Agency is a branding agency in London, England. They offer Branding and Social Media Marketing.
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UndisclosedUndisclosed50 - 249Cherry Hill, NJ
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Izla SEO is a Cherry Hill, New Jersey-based social media marketing company. They specialize in Social Media Marketing and Email Marketing and were established in 2010.
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$1,000+$25 - $49 / hr50 - 249
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Founded in 2020, Innovate Marketers is a SEO company. The firm provides Search Engine Optimization and Web Development, and is midsize.
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UndisclosedUndisclosed50 - 249London, England
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SEO Tech Help Ltd. Is a social media marketing firm. Founded in 2021, the team specializes in Social Media Marketing and Search Engine Optimization.
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$5,000+< $25 / hr50 - 249
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SEOvsRanking Technology is a Digital Strategy company. They are in Noida, India, and their services include Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed50 - 249London, England
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Adapt Worldwide, a midsize social media marketing firm, is in London, England and Edinburgh , England. The team specializes in Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed50 - 249London, England
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Midsize social media marketing company SIS Global Marketing, is in London, England. The team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249
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Social media marketing firm Digital solution tech is headquartered in noida, India. Launched in 2018, the team provides Social Media Marketing and Search Engine Optimization.
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$5,000+$100 - $149 / hr50 - 249Lyon, France
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Founded in 2024, LAD Solution | Agence SEO is a midsize social media marketing firm. Their team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Seattle, WA
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SalesDuo, a midsize branding company, is based in Seattle, Washington and Bengaluru, India. Their services include Branding and Search Engine Optimization.
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$5,000+< $25 / hr50 - 249Dubai, United Arab Emirates
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Falcon Konnect is a social media marketing company. Their team is based in Dubai, United Arab Emirates and Dubai, United Arab Emirates. The agency offers Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed50 - 249Pasadena, CA
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Web Design Digits is a social media marketing company. Launched in 2000, the firm is in Pasadena, California. Their services include Social Media Marketing and Search Engine Optimization.
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Undisclosed$100 - $149 / hr50 - 249Dublin, Ireland
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In Dublin, Ireland and Stuttgart, Germany, Webrandz Media Group is a branding firm. They provide Branding and Marketing Strategy and were launched in 2020.
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$1,000+< $25 / hr50 - 249Hyderabad, India
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Grownex is a branding company. Their midsize team is in Hyderabad, India and focuses on Branding and Social Media Marketing. The agency was founded in 2024.
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UndisclosedUndisclosed50 - 249
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Founded in 2019, AVN Digital Media is a branding firm. The midsize team offers Branding and Conversion Optimization.
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$1,000+$200 - $300 / hr50 - 249
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Founded in 2010, SMB business solution is a midsize New jersey, New Jersey-based Digital Strategy and SEO agency. Their services include Digital Strategy and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Gurugram, India
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Launched in 2020, VUI Live, a midsize SEO agency, is based in Gurugram, India. Their team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr50 - 249Austin, TX
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CoderMask Tech is an Austin, Texas-based SEO agency. The team offers Search Engine Optimization and Pay Per Click.
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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.