Top Search Engine Marketing (SEM) Agencies
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$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 357 projectsSmartSites is a distinguished SEO and digital marketing agency that specializes in enhancing online visibility and improving website rankings through comprehensive search optimization strategies. The majority of their reviews—approximately 95%—highlight their expertise in SEO services, digital visibility enhancement, and project management, praising their timely communication and significant improvements in website traffic and SERP optimization. Clients consistently commend SmartSites for their professionalism and responsiveness, with particular acclaim for their ability to deliver results-driven SEO and search engine marketing services.
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UndisclosedUndisclosed50 - 249Gurugram, India
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Cog Culture, a SEO company, was launched in 2012. The team focuses on Search Engine Optimization and Advertising and is headquartered in Gurugram, India.
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$1,000+$25 - $49 / hr50 - 249Westminster, MD
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Launched in 2020, Persistent Roi Inc is a pay per click agency. The team specializes in Pay Per Click and Ecommerce Marketing.
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$1,000+$100 - $149 / hr50 - 249Noida, India
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Headquartered in Noida, India and Noida, India, The Digibee Networks is a SEO company. The team offers Search Engine Optimization and Content Marketing.
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$1,000+$150 - $199 / hr2 - 9San Antonio, TX
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SEO agency Texas Web Design offers Search Engine Optimization and Pay Per Click. They were established in 2013.
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$1,000+$100 - $149 / hr2 - 9Phoenix, AZ
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Stay Modern Marketing is a pay per click company. Founded in 2020, the company provides Pay Per Click and Social Media Marketing.
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$1,000+< $25 / hr50 - 249
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Brandoost is a PR company. The firm is headquartered in Rewari, India. Their team specializes in Public Relations and Digital Strategy.
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$1,000+$25 - $49 / hr50 - 249
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MNB SOFT SOLUTION offers services in website design and digital marketing, including SEO and social media management. Reviews highlight their ability to enhance online visibility, resulting in quality leads and increased inquiries. Clients appreciate their timely delivery, effective communication, and valuable expertise in Search Optimization and Website Ranking, making them a commendable choice for projects focused on improving search engine marketing.
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UndisclosedUndisclosed10 - 49Curitiba, Brazil
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Evolução Digital Curitiba - Marketing Digital e Criação de Sites Curitiba is a pay per click agency. Their small team is in Curitiba, Brazil. Their team focuses on Pay Per Click and Web Design.
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Undisclosed$25 - $49 / hr10 - 49Audenshaw, England
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Small SEO services firm 1stQuest Solutions, is headquartered in Audenshaw, England. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr10 - 49
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Small SEO company Primelis Tech, is headquartered in Albany, New York. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr10 - 49
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Shopify SEO Consultant is a SEO services firm headquartered in Los Angeles, California. They offer Search Engine Optimization and Content Marketing and were launched in 2011.
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$1,000+$50 - $99 / hr10 - 49Noida, India
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IYnix Digital is a SEO agency. Headquartered in Noida, India, the firm was founded in 2021. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr50 - 249
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SEO services firm Grove86 Group LLC was founded in 2015. The team focuses on Search Engine Optimization and Digital Strategy and is located in Edgewater, New Jersey.
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$1,000+< $25 / hr10 - 49Chicago, IL
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Founded in 2013, HelpBot is a small Chicago, Illinois-based Digital Strategy company. Their services include Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Minneapolis, MN
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DigitalParc is a SEO agency. The team provides Search Engine Optimization and Web Design, and the firm is in Minneapolis, Minnesota.
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$5,000+$100 - $149 / hr2 - 9Denver, CO
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Small PPC agency C1 Partners, is headquartered in Denver, Colorado. Their services include Pay Per Click and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Manchester, England
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Wootton SEO is a SEO agency. In Manchester, England, the company was launched in 2017. Their services include Search Engine Optimization and Web Design.
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$1,000+Undisclosed2 - 9
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Rosh Media, a PPC company, was founded in 2008. Headquartered in , the team focuses on Pay Per Click and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Southbank, Australia
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Contevo Digital Marketing is a pay per click company. They were launched in 2014 and offer Pay Per Click and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Louisville, KY
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Lewis SEO, a SEO agency, is headquartered in Houston, Texas and Dallas, Texas. They provide Search Engine Optimization and Social Media Marketing and were launched in 2008.
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$1,000+$50 - $99 / hr50 - 249
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TSORBIT LLC is an Advertising company. The Sheridan, Wyoming-based team provides Advertising and Social Media Marketing.
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$5,000+$100 - $149 / hr50 - 249Princeton, NJ
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NetElixir is a SEO company. Their team is headquartered in Princeton, New Jersey and Hyderabad, India and focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9Barcelona, Spain
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MIROSLAVO® is a Barcelona, Spain-based SEO company. They offer Search Engine Optimization and Product Design.
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$1,000+$25 - $49 / hr2 - 9
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SEO Expert is a SEO company. They provide Search Engine Optimization and Social Media Marketing and were established in 2017.
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$1,000+$50 - $99 / hr10 - 49Toronto, Canada
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See all 1 projects2Marketing.com specializes in web design and Search Engine Optimization (SEO) services. Reviews highlight their ability to create sleek, modern websites and implement effective SEO strategies, resulting in significant improvements in search engine rankings, increased website traffic, and higher conversion rates. Clients commend their excellent project management, proactive communication, and remarkable speed in delivering high-quality results.
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$5,000+$150 - $199 / hr10 - 49Phoenix, AZ
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Vertical Measures is a PPC agency. The Phoenix, Arizona-based team provides Pay Per Click and Content Marketing.
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$1,000+$100 - $149 / hr10 - 49Rockville, MD
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Auxilium Technology is a SEO services firm. In Rockville, Maryland, their team offers Search Engine Optimization and Web Development.
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$1,000+$50 - $99 / hr10 - 49Roswell, GA
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Headquartered in Roswell, Georgia, The Mauldin Group is a small social media marketing agency. Their services include Social Media Marketing and Content Marketing.
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$5,000+$150 - $199 / hr10 - 49Dübendorf, Switzerland
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Sichtbar Online Marketing AG is a SEO services firm. They provide Search Engine Optimization and Pay Per Click and were founded in 2018.
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$1,000+$25 - $49 / hr10 - 49Ilford, England
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LC Web Design Ltd is a web design agency founded in 2017. In Ilford, England, the team specializes in Web Design and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Brooklyn, NY
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Digital Mark 360, a SEO agency, focus on Search Engine Optimization and Digital Strategy. They were founded in 2016.
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$1,000+$50 - $99 / hr2 - 9
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SmallBusinessHelpDFW is a small web design company headquartered in Arlington, Texas. Their services include Web Design and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Badung, Indonesia
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JAIM Agency, a Digital Strategy company, is headquartered in Badung, Indonesia. They provide Digital Strategy and Social Media Marketing and were founded in 2019.
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$1,000+$100 - $149 / hr10 - 49Boise, ID
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Established in 2011, WebMarkets is a SEO services firm. Their team offers Search Engine Optimization and Web Design.
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$5,000+$100 - $149 / hr10 - 49Bristol, England
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Atomic Leap is a pay per click agency. Founded in 2010, their team offers Pay Per Click and Search Engine Optimization.
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$5,000+$100 - $149 / hr2 - 9Toronto, Canada
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Click Karat is a Digital Strategy company. The team provides Digital Strategy and Search Engine Optimization, and the company is based in Toronto, Canada.
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Undisclosed$25 - $49 / hr10 - 49Chandigarh, India
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Founded in 1996, RedAlkemi is a SEO company. The firm provides Search Engine Optimization and Web Design.
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$5,000+< $25 / hr10 - 49Ahmedabad, India
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AR Digital Media is a Mobile & App Marketing company. In Ahmedabad, India, the company offers Mobile & App Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9
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Small SEO services firm Breakout Internet Media, is in Ann Arbor, Michigan. Their services include Search Engine Optimization and Social Media Marketing.
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Undisclosed$25 - $49 / hr10 - 49Dhaka, Bangladesh
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See all 1 projectsEsparta Integrity Solution offers SEO and digital marketing services, including multivendor e-commerce development. The reviews highlight their effective project management, timely delivery, and excellent communication skills, contributing to improved online visibility and customer satisfaction. Clients appreciate their creativity, strong team, and alignment with client values, emphasizing good value for cost and geographical convenience.
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UndisclosedUndisclosed10 - 49Sioux Falls, SD
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Located in Sioux Falls, South Dakota, 9 Clouds is a small social media marketing agency. Their services include Social Media Marketing and Pay Per Click.
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$5,000+$200 - $300 / hr10 - 49Belmont, NH
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See all 13 projectsPiper Marketing, LLC is an SEO agency specializing in digital visibility enhancement and organic search optimization. Their clients report exceptional results, with website traffic increasing by up to 70% and conversions rising by 233%. Approximately 100% of reviewers commend their professionalism, proactive communication, and strategic planning, highlighting the agency's commitment to delivering significant website ranking improvements.
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$1,000+$150 - $199 / hr10 - 49Hawthorn East, Australia
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See all 7 projectsShout Digital is a proficient SEO agency renowned for its expertise in Search Optimization and Online Visibility enhancement, consistently delivering successful outcomes for clients. Client feedback is overwhelmingly positive, with 100% of reviews highlighting improved SEO rankings and organic traffic growth. Their personalized service, proactive communication, and ability to adapt strategies to client needs are frequently praised, contributing to strong client retention and satisfaction.
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$5,000+< $25 / hr10 - 49Kyiv, Ukraine
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See all 1 projectsSEOK offers web design and programming services, excelling in tasks such as website transfers, customization, and error elimination. Reviews indicate that SEOK is highly professional, responsive, and aligns well with client values, leading to increased customer engagement for clients. The company is noted for suggesting modern technological improvements and delivering projects on time.
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$1,000+< $25 / hr10 - 49Dubai, United Arab Emirates
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See all 1 projectsDigital Aura Global Marketing Management LLC is a Dubai-based digital marketing agency helping businesses across the UAE and globally achieve measurable growth through ROI-focused strategies. From
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$5,000+$50 - $99 / hr10 - 49Scottsdale, AZ
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Based in Scottsdale, Arizona, Internet Marketing Phoenix is a small PPC agency. Their services include Pay Per Click and Content Marketing.
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$5,000+$150 - $199 / hr10 - 49Lenexa, KS
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RSM Marketing is a small Lenexa, Kansas-based SEO company. The team offers Search Engine Optimization and Pay Per Click.
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$5,000+$100 - $149 / hr10 - 49Omaha, NE
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SEO services firm Intertwine Interactive is in Omaha, Nebraska. The team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$150 - $199 / hr10 - 49
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WRD is a SEO company headquartered in Godalming, England. Their services include Search Engine Optimization and Pay Per Click.
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$5,000+$100 - $149 / hr10 - 49Colorado Springs, CO
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Established in 2011, 3GEngagement is a small SEO company headquartered in Colorado Springs, Colorado. Their team offers Search Engine Optimization and Pay Per Click.
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Compare Top 15 Search Engine Marketing (SEM) Agencies
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$1,000+$25 - $49 / hr250 - 999Arlington Heights, IL
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38.5/40.020/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
38.2/40.020/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
40% Search Engine Optimization10% Pay Per Click50% Other -
$5,000+$150 - $199 / hr50 - 249Marion, IL
Ability to deliver
37.4/40.020/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$100 - $149 / hr250 - 999Paramus, NJ
Ability to deliver
37.4/40.020/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
50% Search Engine Optimization30% Pay Per Click20% Other -
$1,000+$150 - $199 / hr250 - 999Copley, OH
Ability to deliver
36.2/40.020/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
45% Search Engine Optimization25% Pay Per Click30% Other -
$1,000+$150 - $199 / hr50 - 249Toronto, Canada
Ability to deliver
36/40.019.6/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% Other -
$1,000+$100 - $149 / hr50 - 249Bel Air, MD
Ability to deliver
36/40.020/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
20% Search Engine Optimization50% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Costa Mesa, CA
Ability to deliver
35.8/40.020/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
10% Search Engine Optimization60% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
35.8/40.019.2/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
40% Search Engine Optimization50% Pay Per Click10% Other -
$1,000+Undisclosed50 - 249Colorado Springs, CO
Ability to deliver
35.7/40.019.2/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$50 - $99 / hr50 - 249San Antonio, TX
Ability to deliver
35.7/40.020/20 Reviews9.2/10 Clients & Experience6.4/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$50 - $99 / hr50 - 249L'viv, Ukraine
Ability to deliver
35.4/40.020/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$5,000+$50 - $99 / hr50 - 249Hoffman Estates, IL
Ability to deliver
35.2/40.020/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
14% Search Engine Optimization65% Pay Per Click21% Other -
$1,000+$25 - $49 / hr250 - 999Pearland, TX
Ability to deliver
35.2/40.019.8/20 Reviews9.7/10 Clients & Experience5.7/10 Market PresenceService focus
35% Search Engine Optimization20% Pay Per Click45% Other -
$5,000+$100 - $149 / hr10 - 49Calgary, Canada
Ability to deliver
35/40.020/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
45% Search Engine Optimization40% Pay Per Click15% Other -
$1,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
34.9/40.020/20 Reviews9/10 Clients & Experience5.9/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
34.7/40.019.4/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$5,000+$100 - $149 / hr10 - 49Toronto, Canada
Ability to deliver
34.7/40.019.4/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
75% Search Engine Optimization10% Pay Per Click15% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
34.7/40.018.2/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
50% Search Engine Optimization50% Pay Per Click -
$1,000+$150 - $199 / hr10 - 49New York, NY
Ability to deliver
34.7/40.020/20 Reviews9.6/10 Clients & Experience5.1/10 Market PresenceService focus
10% Search Engine Optimization80% Pay Per Click10% Other -
$1,000+$25 - $49 / hr250 - 999
Ability to deliver
34.2/40.017.8/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
25% Search Engine Optimization25% Pay Per Click50% Other -
$10,000+Undisclosed250 - 999New York, NY
Ability to deliver
34.1/40.019.6/20 Reviews10/10 Clients & Experience4.5/10 Market PresenceService focus
15% Search Engine Optimization85% Pay Per Click -
$1,000+$50 - $99 / hr50 - 249Dnipro, Ukraine
Ability to deliver
34/40.019.2/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% Other -
$1,000+$100 - $149 / hr10 - 49Richmond, Australia
Ability to deliver
34/40.017.4/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
70% Search Engine Optimization15% Pay Per Click15% Other -
$5,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
34/40.018.6/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
40% Search Engine Optimization45% Pay Per Click15% Other -
$1,000+$50 - $99 / hr50 - 249Odesa, Ukraine
Ability to deliver
33.9/40.017.8/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
60% Search Engine Optimization30% Pay Per Click10% Other -
$1,000+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
33.8/40.018/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49Boca Raton, FL
Ability to deliver
34.5/40.019.4/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
60% Search Engine Optimization20% Pay Per Click20% Other -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
33.7/40.017.2/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
33.7/40.018/20 Reviews9.9/10 Clients & Experience5.8/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% Other
Top Search Engine Marketing (SEM) Agencies
An SEM company plans, launches, and manages paid search campaigns on platforms such as Google Ads, Microsoft Advertising, and Amazon. Their specialists research high-value keywords, write ad copy, set up audience targeting, adjust bids in real time, and run A/B tests to maximize return on ad spend (ROAS). They also track conversions, deliver performance reports, and provide strategic recommendations that align with your wider digital marketing objectives.
Most agencies deliver an end-to-end suite that can include:
- Keyword research & competitive analysis
- Campaign setup (Search, Shopping, Display, YouTube)
- Bid management and budget pacing
- Ad copywriting and creative testing
- Landing-page optimization
- Remarketing and audience segmentation
- Conversion tracking and analytics integration
Some firms also bundle complementary channels, such as programmatic display or social PPC, to create a unified digital marketing strategy.
SEM engagements usually fall between $3,000–$20,000 per month, but pricing scales with ad spend, account complexity, and service level. Smaller businesses might work with an agency on a management-fee model (e.g., 10%–20% of monthly media spend), while enterprises often negotiate flat retainers or performance-based contracts. Always ask for a clear breakdown of management fees versus ad budget before signing.
Start by defining your KPIs, such as lead volume, e-commerce revenue, or customer acquisition cost. Then:
- Review case studies in your industry.
- Check Clutch client reviews for transparency, communication, and results.
- Compare pricing models (percentage of spend, flat fee, or hybrid).
- Request a campaign audit or strategic roadmap to gauge expertise.
Selecting a partner whose reporting cadence and collaboration style match your internal workflow will set the engagement up for success.
- “Guaranteed #1 ranking” claims (ad position depends on auction dynamics).
- Lack of access to the ad account or data ownership.
- Vague reporting that focuses on clicks instead of revenue-driven metrics.
- One-size-fits-all strategies with minimal keyword research.
- Slow or inconsistent communication during the sales process.
- How will you structure our campaigns and why?
- Which metrics will you report on weekly and monthly?
- What tools or automations do you use for bid management?
- Can you share a recent success story in a similar industry or budget range?
- Who will be my day-to-day point of contact, and how many accounts do they manage?
- How do you coordinate SEM with SEO and other digital marketing channels?
Agencies bring platform certifications, cross-account data, and advanced tools that small teams can’t always justify purchasing. Their experience shortens the testing cycle, reduces wasted spend, and frees internal staff to focus on broader marketing initiatives.
Freelancers are ideal for limited budgets or project-based needs. Agencies, however, provide a multidisciplinary team including strategists, copywriters, designers, and analysts that can scale campaigns quickly and cover absences without interrupting performance.