Top Search Engine Marketing (SEM) Agencies
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$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 357 projectsSmartSites is a distinguished SEO and digital marketing agency that specializes in enhancing online visibility and improving website rankings through comprehensive search optimization strategies. The majority of their reviews—approximately 95%—highlight their expertise in SEO services, digital visibility enhancement, and project management, praising their timely communication and significant improvements in website traffic and SERP optimization. Clients consistently commend SmartSites for their professionalism and responsiveness, with particular acclaim for their ability to deliver results-driven SEO and search engine marketing services.
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$1,000+$25 - $49 / hr2 - 9Pune, India
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Algostatic Technologies Pvt. Ltd., a SEO agency, was established in 2015. The company focuses on Search Engine Optimization and Social Media Marketing, and is small.
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$1,000+$100 - $149 / hr2 - 9
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Red Oak Local is a Content Marketing company. The firm is located in Knoxville, Tennessee. Their services include Content Marketing and Affiliate Marketing.
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$5,000+$100 - $149 / hr2 - 9Sofia, Bulgaria
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Influence Vibes is an Advertising company. Launched in 2019, the company is in Sofia, Bulgaria. Their team offers Advertising and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9West Columbia, SC
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SC Media Group is a web design company founded in 2013. In West Columbia, South Carolina, the team focuses on Web Design and Search Engine Optimization.
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$5,000+$100 - $149 / hr2 - 9Neptune Beach, FL
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Launched in 2011, Lifestyle Marketing is a small SEO agency headquartered in Neptune Beach, Florida. Their team specializes in Search Engine Optimization and Web Design.
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$1,000+$50 - $99 / hr2 - 9Brisbane City, Australia
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RedEx Digital is a Content Marketing company. The firm is based in Brisbane City, Australia. Their services include Content Marketing and Digital Strategy.
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$1,000+$25 - $49 / hr2 - 9
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Pro-position is a PPC company. They are headquartered in Warsaw, Poland and have small team. Their team provides Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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Spark Studios is a SEO agency. They are in Chennai, India and have small team of experts. Their services include Search Engine Optimization and Advertising.
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$1,000+< $25 / hr2 - 9Indore, India
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Digital Magus, a SEO company, is located in Indore, India and Narre Warren South, Australia. The team provides Search Engine Optimization and Content Marketing.
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$1,000+< $25 / hr2 - 9New Delhi, India
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Web design company Zensly Technology was established in 2012. The team focuses on Web Design and Search Engine Optimization.
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$5,000+$100 - $149 / hr2 - 9Bloomington, MN
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Web development company Inbound Studio LLC was established in 2017. The company specializes in Web Development and Search Engine Optimization.
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Undisclosed$25 - $49 / hr2 - 9
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Greener Media, a Content Marketing company, is headquartered in Liverpool, England. The team focuses on Content Marketing and Social Media Marketing.
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$5,000+$50 - $99 / hr2 - 9Salt Lake City, UT
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Located in Salt Lake City, Utah, Ranksey Digital Marketing is a Digital Strategy company. Their services include Digital Strategy and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Elizabeth, NJ
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Theia Marketing is a Marketing Strategy company. Launched in 2018, the company is based in Elizabeth, New Jersey. Their team focuses on Marketing Strategy and Pay Per Click.
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$1,000+< $25 / hr2 - 9Gurugram, India
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Techforde, a small SEO services firm, is in Gurugram, India. Their services include Search Engine Optimization and Branding.
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UndisclosedUndisclosed2 - 9Castle Donington, England
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GoGo Marketing Ltd is a Castle Donington, England-based branding firm. Their services include Branding and E-Commerce Development.
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UndisclosedUndisclosed2 - 9Leicester, England
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Leapfrog Marketing is an Email Marketing company. The team offers Email Marketing and Graphic Design, and the agency is based in Leicester, England.
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$1,000+$25 - $49 / hr2 - 9Waterford, Ireland
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Webie Web Design & Development Ireland is a web design agency. The team focuses on Web Design and E-Commerce Development, and the firm is in Waterford, Ireland.
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$5,000+$100 - $149 / hr2 - 9
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LDA Interactive, LLC., a web design agency, is located in Lahore, Pakistan and Los Angeles, California. Their services include Web Design and Web Development.
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$1,000+$50 - $99 / hr2 - 9Highworth, England
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Marketing Managed, a Digital Strategy company, was established in 2020. The small team specializes in Digital Strategy and Marketing Strategy.
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$1,000+$100 - $149 / hr2 - 9
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Busic Digital is a Marketing Strategy company. They were founded in 2018, and their services include Marketing Strategy and Pay Per Click.
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$1,000+< $25 / hr2 - 9
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Click Shaper, a Digital Strategy company, offers Digital Strategy and Search Engine Optimization. The agency is located in Ambala, India.
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$1,000+$25 - $49 / hr2 - 9
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Social media marketing agency Scope 16 Marketing is in. Their services include Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Surry Hills, Australia
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Founded in 2014, Efficient Media is a small Digital Strategy company. Their team offers Digital Strategy and Content Marketing.
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UndisclosedUndisclosed2 - 9Smithfield, Australia
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Wizard Creative Labs is a small social media marketing agency located in Smithfield, Australia. Their services include Social Media Marketing and Content Marketing.
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$1,000+$50 - $99 / hr2 - 9Saint-Étienne-de-Montluc, France
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Gimfix is a small Digital Strategy company launched in 2013. Their services include Digital Strategy and Content Marketing.
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$1,000+< $25 / hr2 - 9Lisboa, Portugal
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Remarketing.pt is a Lisboa, Portugal-based social media marketing agency. Launched in 2020, the team offers Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9Melbourne, Australia
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Launched in 2000, Linkeo Australia, a small web design agency, is headquartered in Melbourne, Australia. Their team specializes in Web Design and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9Baulkham Hills, Australia
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Headquartered in Baulkham Hills, Australia, Xoom Digital is a SEO company. They specialize in Search Engine Optimization and Conversion Optimization and were founded in 2020.
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$1,000+$50 - $99 / hr2 - 9Charlotte, NC
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Overtop Media Digital Marketing is a pay per click company. They are located in Charlotte, North Carolina, and their services include Pay Per Click and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Hyderabad, India
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Inmantech DGi is a pay per click company. Based in Hyderabad, India, the team provides Pay Per Click and Social Media Marketing.
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$5,000+$50 - $99 / hr2 - 9Lincoln, England
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Orisel Limited is a Conversion Optimization company. Their small team is based in Lincoln, England and specializes in Conversion Optimization and Digital Strategy. The firm was founded in 2015.
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$5,000+$100 - $149 / hr2 - 9Los Angeles, CA
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Blacksmith Digital is a Digital Strategy company. The team provides Digital Strategy and Conversion Optimization, and the agency is headquartered in Los Angeles, California.
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$1,000+< $25 / hr2 - 9Navi Mumbai, India
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Digital Detective is a Digital Strategy company. Founded in 2020, the firm is in Navi Mumbai, India. Their team offers Digital Strategy and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Madrid, Spain
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Digital Strategy company Ottomarketer is headquartered in Madrid, Spain and San José, Costa Rica. They focus on Digital Strategy and Pay Per Click.
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$1,000+< $25 / hr2 - 9
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In New Delhi, India, DrowDigital is a SEO company. They provide Search Engine Optimization and Pay Per Click and were launched in 2018.
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$5,000+$150 - $199 / hr2 - 9London, England
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Illicit Digital is a small Content Marketing company. They offer Content Marketing and Digital Strategy and were launched in 2010.
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$1,000+$25 - $49 / hr2 - 9Bengaluru, India
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Established in 2021, MangoByte, a small Digital Strategy company, is based in Bengaluru, India. Their services include Digital Strategy and Social Media Marketing.
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$1,000+$50 - $99 / hr2 - 9Nicosia, Cyprus
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Social media marketing agency Socialway eServices Ltd is in Nicosia, Cyprus. They offer Social Media Marketing and Pay Per Click and were founded in 2011.
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$1,000+$25 - $49 / hr2 - 9
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Small social media marketing company Brandzters, is in Karachi, Pakistan. The team focuses on Social Media Marketing and Content Marketing.
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Undisclosed$25 - $49 / hr2 - 9València, Spain
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Web design agency Pecas Verdes was established in 2017. The small team focuses on Web Design and Pay Per Click.
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$1,000+< $25 / hr2 - 9Pimpri-Chinchwad, India
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Dexcel Digital Hub Pvt Ltd is a small SEO services firm headquartered in Pimpri-Chinchwad, India. The team specializes in Search Engine Optimization and Social Media Marketing.
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Undisclosed$25 - $49 / hr2 - 9
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ClickBox Agency is a SEO company in Coimbatore, India. The team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Menemeni, Greece
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Located in Menemeni, Greece, Lexis Digital Agency is a small website development firm. The team provides Web Development and Pay Per Click.
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UndisclosedUndisclosed10 - 49Akron, OH
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Gemini Media Group is an Akron, Ohio-based Advertising company. Founded in 2009, the team focuses on Advertising and Marketing Strategy.
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$1,000+$50 - $99 / hr2 - 9Milano, Italy
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Launched in 2018, Gravity Agency is a Conversion Optimization company. The team provides Conversion Optimization and Search Engine Optimization and is based in Milano, Italy.
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Undisclosed< $25 / hr2 - 9Bareilly, India
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Established in 2019, Arrow Marketing 360 is a social media marketing company. The team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Raleigh, NC
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Vicode Media LLC, a small Advertising company, is in Raleigh, North Carolina. The team specializes in Advertising and Branding.
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Undisclosed$100 - $149 / hr2 - 9Lewis Center, OH
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Clay Creative Marketing is a Lewis Center, Ohio-based branding firm. They specialize in Branding and Content Marketing.
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$10,000+$150 - $199 / hr10 - 49Surprise, AZ
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Voosh Digital Agency specializes in website design and development, with a strong emphasis on enhancing online visibility through Search Engine Optimization (SEO). Clients consistently praise their professional approach, timely communication, and ability to deliver impressive results, making them a fitting choice for SEO and search optimization needs.
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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 - 249Los Angeles, CA
Ability to deliver
36/40.019.2/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
40% Search Engine Optimization50% Pay Per Click10% Other -
$1,000+$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+$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+Undisclosed50 - 249Colorado Springs, CO
Ability to deliver
35.5/40.019.2/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$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 -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
35.4/40.019.4/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$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 - 49Toronto, Canada
Ability to deliver
35.1/40.019.4/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
75% Search Engine Optimization10% Pay Per Click15% Other -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
35.1/40.018/20 Reviews9.9/10 Clients & Experience7.2/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% Other -
$5,000+$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+$150 - $199 / hr10 - 49New York, NY
Ability to deliver
34.7/40.020/20 Reviews9.6/10 Clients & Experience5.1/10 Market PresenceService focus
10% Search Engine Optimization80% Pay Per Click10% Other -
$10,000+Undisclosed250 - 999New York, NY
Ability to deliver
34.7/40.019.6/20 Reviews10/10 Clients & Experience5.1/10 Market PresenceService focus
15% Search Engine Optimization85% Pay Per Click -
$1,000+$50 - $99 / hr50 - 249Dnipro, Ukraine
Ability to deliver
34.6/40.019.2/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
70% Search Engine Optimization20% 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 -
$5,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
34.3/40.018.6/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
40% Search Engine Optimization45% Pay Per Click15% Other -
$1,000+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
34.1/40.018/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$1,000+$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 -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
33.7/40.018.2/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
50% Search Engine Optimization50% 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+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
33.7/40.018.4/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
55% Search Engine Optimization15% Pay Per Click30% 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.