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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UndisclosedUndisclosed2 - 9Delhi, India
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Launched in 2025, Proxibo is a small social media marketing agency. Their services include Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr2 - 9București, Romania
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The Niche Society, a web design company, is based in București, Romania. Their services include Web Design and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Las Vegas, NV
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MBD Consulting is a Marketing Strategy company. The team provides Marketing Strategy and Social Media Marketing and is headquartered in Las Vegas, Nevada.
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UndisclosedUndisclosed2 - 9Kyiv, Ukraine
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ClickStrategy is a PPC agency. Located in Kyiv, Ukraine, the company was launched in 2015. Their team specializes in Pay Per Click and Ecommerce Marketing.
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$5,000+Undisclosed2 - 9London, England
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SEO services firm Core Stackr was founded in 2025. The agency provides Search Engine Optimization and Market Research.
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$1,000+$50 - $99 / hr2 - 9London, England
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In London, England, Those Digital Strategists is a small Ecommerce Marketing company. Their services include Ecommerce Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Dhaka, Bangladesh
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Launched in 2026, Skyup is a small Ecommerce Marketing company. Their services include Ecommerce Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Sri Ganganagar, India
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Marketing without Filter is a SEO agency. The Sri Ganganagar, India-based company was founded in 2026. Their services include Search Engine Optimization and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9Dover, DE
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Founded in 2021, Tree services marketing is a small social media marketing company headquartered in Dover, Delaware. Their team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Ocala, FL
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Nexpher Technologies Inc., a Digital Strategy company, was launched in 2025. The team specializes in Digital Strategy and Search Engine Optimization and is in Ocala, Florida.
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$1,000+$25 - $49 / hr2 - 9
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Small SEO agency Mishkat Excellence Digital Marketing Pune, is based in Pune, India. Their services include Search Engine Optimization and Performance Marketing.
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$1,000+$50 - $99 / hr2 - 9
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Launched in 2021, Those Digital Strategists is an Ecommerce Marketing company. The company specializes in Ecommerce Marketing and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9
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Trichter Consulting is an AI Consulting company. Headquartered in Playa del Carmen, Mexico, the firm was launched in 2019. Their services include AI Consulting and CRM consulting and SI.
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$1,000+$50 - $99 / hr2 - 9
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Grace & Grit Marketing is a web design agency. The company is headquartered in Shelby, North Carolina. Their team specializes in Web Design and Search Engine Optimization.
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Undisclosed< $25 / hr2 - 9Pune, India
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Ad2Digital Solutions is a PPC company established in 2023. In Pune, India and Varanasi, India, the team specializes in Pay Per Click and Web Development.
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$1,000+$50 - $99 / hr2 - 9
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Digital Strategy company Admonq was established in 2025. The company provides Digital Strategy and Search Engine Optimization.
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$5,000+$200 - $300 / hr2 - 9
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Launched in 2024, One Bit FZ is a small Ecommerce Marketing company. Their services include Ecommerce Marketing and Search Engine Optimization.
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Undisclosed$25 - $49 / hr2 - 9
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NexOra Tech Digital, a SEO company, provide Search Engine Optimization and Other Digital Marketing. They were founded in 2026.
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Undisclosed$25 - $49 / hr2 - 9
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AyrSync is a web development company. Headquartered in New Delhi, India, their small team specializes in Web Development and Search Engine Optimization. The firm was established in 2022.
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UndisclosedUndisclosed2 - 9
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Creston Media is a SEO company. The agency is located in Jamnagar, India. Their team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9Torino, Italy
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Special4U is a small Torino, Italy-based SEO company. The team offers Search Engine Optimization and Web Design.
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$1,000+Undisclosed2 - 9
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Crow Advertising, a web design company, is in Roanoke, Texas. The team provides Web Design and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9
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Generativ AI Consulting, a SEO services firm, is headquartered in Colwick, England. The team offers Search Engine Optimization and Generative AI.
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$1,000+$50 - $99 / hr2 - 9
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Am Services is a Montréal, Canada-based Advertising company. The team focuses on Advertising and Marketing Strategy.
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UndisclosedUndisclosed2 - 9
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Brand Fox Digital, a social media marketing firm, was founded in 2026. In Malvern, Australia, the team provides Social Media Marketing and Content Marketing.
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$1,000+< $25 / hr2 - 9Nakano City, Japan
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ATC Digital Solutions is a SEO company. They are headquartered in Nakano City, Japan and have small team. They offer Search Engine Optimization and Advertising.
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$1,000+$100 - $149 / hr2 - 9San Antonio, TX
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The Seedless Agency is a SEO agency. The San Antonio, Texas-based agency focuses on Search Engine Optimization and Digital Strategy.
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$1,000+$25 - $49 / hr2 - 9
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Nextvure is a small web design agency launched in 2025. Their team focuses on Web Design and Digital Strategy.
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$1,000+$50 - $99 / hr2 - 9Pittsburgh, PA
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Web Canvas is a SEO agency in Pittsburgh, Pennsylvania. They specialize in Search Engine Optimization and Web Design and were established in 2015.
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$1,000+$25 - $49 / hr2 - 9
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Founded in 2018, MySupport.gr is a social media marketing agency. The company specializes in Social Media Marketing and Search Engine Optimization.
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Undisclosed$100 - $149 / hr2 - 9Chicago, IL
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Middle Brain Marketing, a SEO services firm, is in Chicago, Illinois. The team specializes in Search Engine Optimization and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9
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Established in 2018, ALCOlab is a small social media marketing firm. Their team offers Social Media Marketing and Search Engine Optimization.
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$5,000+Undisclosed2 - 9Kirkland, Canada
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Inevi Acquire is an Email Marketing company. Their small team of employees is based in Kirkland, Canada. Their team focuses on Email Marketing and Account-Based Marketing.
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$1,000+Undisclosed2 - 9
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Serrano Digital, a Performance Marketing company, is located in Villa Dolores, Argentina. Their services include Performance Marketing and Conversion Optimization.
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$1,000+$100 - $149 / hr2 - 9
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Founded in 2026, INTEGRO MARKETING AGENCY is a Performance Marketing company. The small team specializes in Performance Marketing and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Ahmedabad, India
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The Threo Media is a social media marketing firm in Ahmedabad, India. They provide Social Media Marketing and Search Engine Optimization and were founded in 2025.
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$1,000+$25 - $49 / hr2 - 9
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Established in 2021, clientforgehq is a small Digital Strategy company. Their services include Digital Strategy and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Sheridan, WY
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Zentweak Media is a Digital Strategy company. The Sheridan, Wyoming-based firm offers Digital Strategy and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9
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Growwebx Digital Marketing Agency is a Datia, India-based social media marketing firm. The team provides Social Media Marketing and Search Engine Optimization.
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$5,000+$150 - $199 / hr2 - 9Los Angeles, CA
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Other Digital Marketing company Swoon.ai is based in Los Angeles, California. They specialize in Other Digital Marketing and Digital Strategy and were established in 2024.
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$1,000+$25 - $49 / hr2 - 9Lavon, TX
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Karousel Marketing is an Advertising company located in Lavon, Texas. Their services include Advertising and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9
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Digigrowinfinity is a Performance Marketing company. They are headquartered in Delhi, India and have small team of experts. Their services include Performance Marketing and Web Development.
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$1,000+$25 - $49 / hr2 - 9
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Founded in 2024, City Digital Edge is a small Conversion Optimization company. Their team specializes in Conversion Optimization and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9
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Established in 2025, webwave digital marketing agency llp is a social media marketing firm. Their team provides Social Media Marketing and Digital Strategy.
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$1,000+$25 - $49 / hr2 - 9
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The SEO Fly is a SEO company. The Haldwani, India-based company was founded in 2022. Their services include Search Engine Optimization and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9London, England
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Seohub Digital LTD is a London, England-based Advertising company. They provide Advertising and Conversion Optimization and were launched in 2025.
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Undisclosed$25 - $49 / hr2 - 9
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Based in Ahmedabad, India, Nobody Cares is a small SEO services firm. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$150 - $199 / hr2 - 9London, England
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Be Seen | Marketing Agency London is a SEO company. They offer Search Engine Optimization and Graphic Design and were established in 2024.
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$1,000+$25 - $49 / hr2 - 9
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Guney.dev is a web design company. The İstanbul, Türkiye-based team offers Web Design and Web Development.
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$1,000+$25 - $49 / hr2 - 9
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TXHOPE is a SEO agency launched in 2021. The firm offers Search Engine Optimization and Pay Per Click, and is small.
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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 - 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+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
37.1/40.020/20 Reviews10/10 Clients & Experience7.1/10 Market PresenceService focus
40% Search Engine Optimization10% Pay Per Click50% Other -
$5,000+$150 - $199 / hr50 - 249Marion, IL
Ability to deliver
36.2/40.020/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
70% Search Engine Optimization10% 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+$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+$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+$150 - $199 / hr50 - 249Toronto, Canada
Ability to deliver
35.6/40.019.6/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% Other -
$1,000+$50 - $99 / hr50 - 249L'viv, Ukraine
Ability to deliver
35.6/40.020/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$1,000+$100 - $149 / hr50 - 249Costa Mesa, CA
Ability to deliver
35.5/40.020/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
10% Search Engine Optimization60% Pay Per Click30% 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+$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 -
$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+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
35.1/40.020/20 Reviews9/10 Clients & Experience6.1/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% 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+$50 - $99 / hr50 - 249Hoffman Estates, IL
Ability to deliver
35/40.020/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
14% Search Engine Optimization65% Pay Per Click21% 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 - 249Dnipro, Ukraine
Ability to deliver
34.8/40.019.4/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% 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+$100 - $149 / hr10 - 49Boca Raton, FL
Ability to deliver
35.4/40.019.4/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
60% Search Engine Optimization20% Pay Per Click20% 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
34.1/40.018/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
60% Search Engine Optimization30% Pay Per Click10% Other -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
34/40.017.2/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$25 - $49 / hr10 - 49Chernihiv, Ukraine
Ability to deliver
33.9/40.017.6/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$1,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
33.8/40.018.4/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
55% Search Engine Optimization15% Pay Per Click30% Other -
$1,000+$50 - $99 / hr10 - 49Mississauga, Canada
Ability to deliver
33.8/40.019/20 Reviews9.5/10 Clients & Experience5.2/10 Market PresenceService focus
70% Search Engine Optimization25% Pay Per Click5% 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.