Top Search Engine Marketing (SEM) Agencies
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$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 354 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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$1,000+Undisclosed2 - 9Tacoma, WA
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David White Marketing Services is a small Advertising company. Launched in 2019, the team provides Advertising and Search Engine Optimization.
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$1,000+$200 - $300 / hr2 - 9Double Bay, Australia
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Kady Creative, a branding firm, specializes in Branding and Social Media Marketing. The company is based in Double Bay, Australia.
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$5,000+$300+ / hr2 - 9Tambon Bang Khun Kong, Thailand
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Launched in 2015, Konvertive Co., Ltd. Is a Conversion Optimization company. The small team specializes in Conversion Optimization and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Fort Collins, CO
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Brillity Digital is a Marketing Strategy company. Launched in 2017, the team focuses on Marketing Strategy and Digital Strategy.
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$1,000+$50 - $99 / hr2 - 9Sandton, South Africa
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Wild Pursuit is a web design agency. Founded in 2015, the firm is headquartered in Sandton, South Africa. Their team provides Web Design and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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Above the Bar Marketing, LLC is a social media marketing firm. The Madison, Wisconsin-based firm was launched in 2020. Their team offers Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9
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Launched in 2019, Agence Web Marketing is a small SEO services firm in Marrakech, Morocco. Their team focuses on Search Engine Optimization and Social Media Marketing.
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$1,000+$100 - $149 / hr2 - 9Stuart, FL
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Established in 2016, Growth Squad is a small Stuart, Florida-based SEO agency. Their services include Search Engine Optimization and Web Design.
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$1,000+$50 - $99 / hr2 - 9Emmett, ID
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Gem Website Designs is a SEO agency. In Emmett, Idaho, the team offers Search Engine Optimization and Digital Strategy.
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UndisclosedUndisclosed2 - 9
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Marketing Sarthi is a Digital Strategy company. They are based in Lucknow, India and have small team of experts. Their services include Digital Strategy and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9
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In Slidell, Louisiana, EvoBlocs is a SEO agency. Their services include Search Engine Optimization and Pay Per Click.
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Undisclosed< $25 / hr2 - 9
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SEO Media Line is a small social media marketing agency located in Houston, Texas. The team offers Social Media Marketing and Content Marketing.
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Undisclosed< $25 / hr2 - 9Delhi, India
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Established in 2023, MetricsO Digital is a small Delhi, India-based social media marketing firm. Their team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Kyiv, Ukraine
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Content.UA is a small Kyiv, Ukraine-based social media marketing agency. Their services include Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9
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Social media marketing company Webio Creatives was established in 2023. The firm focuses on Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9Las Condes, Chile
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Maperz is a SEO agency. The Las Condes, Chile-based firm was launched in 2014. Their team provides Search Engine Optimization and Web Development.
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UndisclosedUndisclosed2 - 9Hertford, England
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Saturate Marketing, a social media marketing company, specialize in Social Media Marketing and Content Marketing. They were launched in 2019.
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$5,000+$100 - $149 / hr2 - 9New York, NY
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Cascade Interactive is a social media marketing agency. Their team is headquartered in New York, New York. The firm provides Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9Christchurch, New Zealand
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Digital Influence is a Content Marketing company. The agency is located in Christchurch, New Zealand. Their team offers Content Marketing and Social Media Marketing.
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$1,000+Undisclosed2 - 9Taylor, TX
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Roundhouse Digital Marketing, a branding company, is located in Taylor, Texas. Their services include Branding and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Mysuru, India
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Founded in 2015, Webbit is a social media marketing firm. The firm provides Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9Houston, TX
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Launched in 2000, Go Rankers LLC is a Digital Strategy company. The team specializes in Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9
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Biztechgeeks is a Content Marketing company. They focus on Content Marketing and Email Marketing and were founded in 1980. The firm is based in.
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UndisclosedUndisclosed2 - 9Surat, India
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DMAI Digital Marketing Agency and Institute is a Digital Strategy company. Their team is located in Surat, India and specializes in Digital Strategy and Social Media Marketing.
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$1,000+$150 - $199 / hr2 - 9
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House of SEO is a social media marketing agency. In Kolding, Denmark, their team specializes in Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9
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Clickbiz Dental Marketing Australia, a Marketing Strategy company, specializes in Marketing Strategy and Digital Strategy. The company is headquartered in Bella Vista, Australia.
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$1,000+$100 - $149 / hr2 - 9
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Posicionamiento web en Google Quito Aingae is a small branding company launched in 2000. Their team offers Branding and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Houston, TX
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Social media marketing firm DEO Marketing Solutions was founded in 2017. The small team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9East Lansing, MI
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Launched in 2008, Mid Michigan Interactive LLC is a small social media marketing agency. Their services include 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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$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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UndisclosedUndisclosed2 - 9Lucknow, India
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DigiSensy, a social media marketing firm, is headquartered in Lucknow, India. Their services include Social Media Marketing and Content Marketing.
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$25,000+< $25 / hr2 - 9Aluva, India
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Hatchberries Technologies Pvt Ltd, a branding company, was launched in 2012. The team specializes in Branding and Social Media Marketing and is based in Aluva, India.
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$1,000+$50 - $99 / hr2 - 9Raleigh, NC
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Branding agency Gridhooks focuses on Branding and Social Media Marketing. They are in Raleigh, North Carolina.
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UndisclosedUndisclosed2 - 9San Diego, CA
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Based in San Diego, California, The Marketing Group USA is a Digital Strategy company. They provide Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Durham, NC
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Advertising company Disability Law Marketing was launched in 2014. Located in Durham, North Carolina, the team focuses on Advertising and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9New Delhi, India
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Media planning & buying agency Digital Marketing Players was founded in 2017. The company specializes in Media Planning & Buying and Social Media Marketing, and is small.
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UndisclosedUndisclosed2 - 9Ghaziabad, India
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SEO services firm Lingua Guru Translation is headquartered in Ghaziabad, India. The team offers Search Engine Optimization and Pay Per Click.
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$1,000+$150 - $199 / hr2 - 9Tampa, FL
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Digital Harvest is a small SEO agency. Founded in 1999, the team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr2 - 9Delhi, India
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Social media marketing agency Sim Shis SEO Services was established in 2019. The small team focuses on Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9Bonney Lake, WA
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Pioneer Vision Consulting, an Advertising company, is based in Bonney Lake, Washington. Established in 2024, the team specializes in Advertising and Branding.
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Undisclosed$25 - $49 / hr2 - 9Calgary, Canada
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Guru Services, an Advertising company, provide Advertising and Social Media Marketing. They were established in 2009.
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UndisclosedUndisclosed2 - 9Rochdale, England
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Founded in 2010, Bizz Hub, a small social media marketing agency, is headquartered in Rochdale, England. Their services include Social Media Marketing and Search Engine Optimization.
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Undisclosed< $25 / hr2 - 9
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WebVidya Private Limited is a social media marketing firm headquartered in Nawalgarh, India. Established in 2022, the team offers Social Media Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Phoenix, AZ
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Ad Web Designs is a small Digital Strategy company. Established in 1996, the team provides Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Sherbrooke, Canada
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Agence SEO Zenith, a Content Marketing company, was established in 2023. They provides Content Marketing and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9
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Pixelmicro, a small SEO services firm, is located in Ahmedabad, India and Ahmedabad, India. The team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Jabalpur, India
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White Globe Web is a Digital Strategy company. Launched in 2016, the team focuses on Digital Strategy and Social Media Marketing.
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$5,000+Undisclosed2 - 9
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IT Rockstars is a Digital Strategy company founded in 2016. The team provides Digital Strategy and Content Marketing.
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$1,000+$100 - $149 / hr2 - 9
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WebsiteAbility is a SEO company established in 2015. Their services include 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+$150 - $199 / 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 -
$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 -
$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+Undisclosed250 - 999Colorado Springs, CO
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$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 - 249Boca Raton, FL
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
75% Search Engine Optimization10% Pay Per Click15% 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 -
$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+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
38.6/40.019/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% 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+$25 - $49 / hr250 - 999
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Search Engine Optimization35% Pay Per Click30% Other -
$1,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
37.8/40.018.4/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
55% Search Engine Optimization15% Pay Per Click30% Other -
$1,000+$100 - $149 / hr10 - 49Richmond, Australia
Ability to deliver
37.8/40.018.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
70% Search Engine Optimization15% Pay Per Click15% 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 / hr50 - 249Chicago, IL
Ability to deliver
37.7/40.017.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Search Engine Optimization25% Pay Per Click5% Other -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
37.7/40.018/20 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
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.