Top Search Engine Marketing (SEM) Agencies
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$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 353 projectsSmartSites is a digital marketing agency specializing in SEO, search engine marketing, and website optimization services. The company has received overwhelmingly positive feedback, with 100% of reviewers highlighting their responsive communication and timely project delivery. Clients frequently praise SmartSites for enhancing online visibility and achieving significant improvements in website ranking and organic search optimization.
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$5,000+$50 - $99 / hr2 - 9Sint-Niklaas, Belgium
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360 Marketing is a Marketing Strategy company. The Sint-Niklaas, Belgium-based agency focuses on Marketing Strategy and Digital Strategy.
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$1,000+$50 - $99 / hr2 - 9Cleveland, OH
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Located in Cleveland, Ohio, Good Smart Idea is a social media marketing firm. They provide Social Media Marketing and Pay Per Click and were launched in 2021.
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$1,000+$25 - $49 / hr2 - 9Santa Fe, NM
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Pay per click agency Aero Marketing provides Pay Per Click and Branding. They are in Santa Fe, New Mexico.
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UndisclosedUndisclosed2 - 9Toronto, Canada
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Byte Digital Inc., a Digital Strategy company, is in Toronto, Canada. They provide Digital Strategy and Social Media Marketing.
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$5,000+$300+ / hr2 - 9Wilmslow, England
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Headquartered in Wilmslow, England, Mission Three60 is a Marketing Strategy company. They provide Marketing Strategy and Digital Strategy.
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$1,000+$50 - $99 / hr2 - 9Surrey, Canada
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Launched in 2016, Digital Allo Marketing Services Ltd. Is a small Surrey, Canada-based SEO services firm. Their team provides Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9
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Muchisimo - Digital Marketing Agency is a web design agency in Miami, Florida and New York, New York. Established in 2020, the team focuses on Web Design and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Milford, MA
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SEO agency Baystate Marketing was established in 2012. The team offers Search Engine Optimization and Advertising.
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$1,000+$100 - $149 / hr2 - 9Kahului, HI
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Caparso Creative is a web design agency. The Kahului, Hawaii-based agency focuses on Web Design and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9
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Founded in 2022, Skylake Media is a small London, England-based web design agency. Their services include Web Design and Social Media Marketing.
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$1,000+$50 - $99 / hr2 - 9Truckee, CA
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Web design company Tahoe Marketing was established in 2018. The team focuses on Web Design and Social Media Marketing and is headquartered in Truckee, California.
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Undisclosed< $25 / hr2 - 9
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Based in Delhi, British Indian Ocean Territory, Creative Digital Marketing Agency Delhi | Digitally Big is a small SEO company. The team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9Ellicott City, MD
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Established in 2019, Wise Surge Digital Marketing is a Digital Strategy company. Headquartered in Ellicott City, Maryland, the team specializes in Digital Strategy and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9Podikkundu, India
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Established in 2021, GThrough Digital is a SEO services firm. The company specializes in Search Engine Optimization and Social Media Marketing.
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Undisclosed$50 - $99 / hr2 - 9
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Orion Digital Media is a PPC company. Their team is in Baton Rouge, Louisiana and Washington DC, District of Columbia. The firm provides Pay Per Click and Media Planning & Buying.
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$1,000+$50 - $99 / hr2 - 9Gandia, Spain
Services provided
Roimaiori.com is a Digital Strategy company. The team offers Digital Strategy and Pay Per Click, and the company is in Gandia, Spain.
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UndisclosedUndisclosed2 - 9Atlanta, GA
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Peachtree Marketing is an Advertising company. They were founded in 2022, and their services include Advertising and Digital Strategy.
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$1,000+$25 - $49 / hr2 - 9Dhaka, Bangladesh
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Kazi Farhan | Best SEO Expert in Bangladesh, a SEO company, was founded in 2020. The agency provides Search Engine Optimization and Conversion Optimization, and is small.
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UndisclosedUndisclosed2 - 9
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Headquartered in Paisley, Scotland, Digital Landscope is a Conversion Optimization company. Their services include Conversion Optimization and Ecommerce Marketing.
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$5,000+$100 - $149 / hr2 - 9
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Cura Marketing, a SEO agency, was founded in 2021. Headquartered in Toronto, Canada and Winnipeg, Canada, the team provides Search Engine Optimization and Web Design.
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$1,000+< $25 / hr2 - 9Sandton, South Africa
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Web design agency SNWS Digital offers Web Design and Web Development. They were founded in 2018.
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$1,000+Undisclosed2 - 9
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RAIIZZO is a social media marketing company. Established in 2023, the firm is located in Manama, Bahrain. Their services include Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9
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Digi Harshul is a social media marketing firm. Launched in 2023, the team specializes in Social Media Marketing and Search Engine Optimization.
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Undisclosed$25 - $49 / hr2 - 9
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Determinat is a web design company. Founded in 2019, the team specializes in Web Design and Web Development.
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$1,000+$50 - $99 / hr2 - 9
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IOLab Digital Marketing, a social media marketing company, is located in Medford, New Jersey. Founded in 2020, the team specializes in Social Media Marketing and Search Engine Optimization.
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$1,000+Undisclosed2 - 9
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Established in 2022, Momenthum Digital Marketing is a small Bucharest, Romania-based Digital Strategy company. Their services include Digital Strategy and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9
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Conversion Optimization company PilgrimWay Digital Marketing LLC offers Conversion Optimization and Search Engine Optimization. They were established in 2019.
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Undisclosed< $25 / hr2 - 9Surat, India
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Ibiznet, a social media marketing firm, was established in 2018. Located in Surat, India, the team specializes in Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr2 - 9
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Apnachoice is a Bengaluru, India-based SEO agency. They specialize in Search Engine Optimization and Advertising and were established in 2023.
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$1,000+< $25 / hr2 - 9
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Headquartered in Faridabad, India, Remarket Digital is a social media marketing company. The team specializes in Social Media Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9
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AURORA, a branding firm, was founded in 2023. They focuses on Branding and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Tegucigalpa, Honduras
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EncuentraTI is a small Digital Strategy company. Launched in 2018, the team focuses on Digital Strategy and Social Media Marketing.
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$1,000+$150 - $199 / hr2 - 9Clearwater, FL
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Small SEO services firm DigiLogic, Inc., is in Clearwater, Florida. The team provides Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9
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Moximu is a small Email Marketing company. They focus on Email Marketing and Search Engine Optimization and were established in 2018.
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UndisclosedUndisclosed2 - 9
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BrandPepper is a branding firm. They were founded in 2014 and focus on Branding and Content Marketing.
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$1,000+$50 - $99 / hr2 - 9Dubai, United Arab Emirates
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Fish Eye Advertising is a web design company headquartered in Dubai, United Arab Emirates. Founded in 2019, the team specializes in Web Design and Social Media Marketing.
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$1,000+< $25 / hr2 - 9Kolkata, India
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Founded in 2015, SysTab is a small social media marketing agency based in Kolkata, India. Their team focuses on Social Media Marketing and Search Engine Optimization.
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$5,000+$25 - $49 / hr2 - 9Upton, MA
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Established in 2018, the website woker is a social media marketing firm. The small team focuses on Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9
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Web design agency Wise Digital Marketing Agency Ltd was launched in 2017. The small team focuses on Web Design and Advertising.
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Undisclosed< $25 / hr2 - 9Singapore
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Crazysoft solutions, a branding agency, specializes in Branding and Social Media Marketing. The agency is in Singapore.
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UndisclosedUndisclosed2 - 9Rajkot, India
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Exceptional Ad Agency is a Digital Strategy company. Their team is based in Rajkot, India and offers Digital Strategy and Social Media Marketing.
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$1,000+< $25 / hr2 - 9
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Digital Shubham Thakur, a SEO agency, was established in 2023. Headquartered in Mumbai, India, the team focuses on Search Engine Optimization and Digital Strategy.
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$1,000+$50 - $99 / hr2 - 9
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Creativebuzz, a small SEO company, is located in. The team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9
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Sparklyseo It Services is a social media marketing firm. Headquartered in Bhubaneswar, India, the agency was launched in 2016. Their services include Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr2 - 9Monterrey, Mexico
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Founded in 2019, Ragolance WEB - Agencia de Marketing Digital en Monterrey is a Digital Strategy company. Their team offers Digital Strategy and Social Media Marketing.
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$1,000+$100 - $149 / hr2 - 9
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Established in 2022, Mirakii Consulting is a small web development company. Their services include Web Development and Pay Per Click.
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UndisclosedUndisclosed2 - 9Novate Milanese, Italy
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Cdweb Agency is a SEO agency. Founded in 2000, the company is located in Novate Milanese, Italy. Their team offers Search Engine Optimization and Market Research.
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$1,000+$50 - $99 / hr2 - 9
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Swift Scaling is a branding company. They are located in Sheridan, Wyoming. Their team provides Branding and Social Media Marketing.
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$1,000+$50 - $99 / hr2 - 9Selden, NY
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Launched in 2023, Right Foot Marketing Group is a web design agency. Their team specializes in Web Design and Graphic Design.
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$1,000+$50 - $99 / hr2 - 9
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Launched in 2021, Phonetic Digital Services Limited is a web development company. The agency offers Web Development and Digital Strategy, and is small.
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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+Undisclosed250 - 999Colorado Springs, CO
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
60% Search Engine Optimization25% Pay Per Click15% 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+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
39.5/40.019.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$50 - $99 / hr50 - 249Odesa, Ukraine
Ability to deliver
39.5/40.019.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Search Engine Optimization30% Pay Per Click10% Other -
$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 -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
39.2/40.019.6/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% 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 / 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 -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
37.7/40.018/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% 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.