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 - 9Móstoles, Spain
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Kahuna Digital Agency is a SEO agency. They offer Search Engine Optimization and Pay Per Click and were launched in 2015. The firm is located in Móstoles, Spain.
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UndisclosedUndisclosed2 - 9
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Caliston Ltd is a social media marketing agency based in London, England. They specialize in Social Media Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Delhi, India
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Founded in 2022, Digital Theka , a small SEO company, is in Delhi, India. Their team offers Search Engine Optimization and Social Media Marketing.
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$1,000+< $25 / hr2 - 9
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Hashtag Digital Marketing Academy Dehradun is a SEO services firm. They are in Dehradun, India and have small team of experts. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Orgovány, Hungary
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ITZen, a Marketing Strategy company, specializes in Marketing Strategy and Search Engine Optimization. The company is headquartered in Orgovány, Hungary.
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$1,000+$50 - $99 / hr2 - 9
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MAM is a social media marketing company. They provide Social Media Marketing and Search Engine Optimization and were launched in 2022. The firm is headquartered in Jamshedpur, India.
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Undisclosed$100 - $149 / hr2 - 9
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Web design agency Eagle Web Designs is headquartered in Murrells Inlet, South Carolina. Their services include Web Design and Search Engine Optimization.
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$10,000+$150 - $199 / hr2 - 9Celebration, FL
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The Buyer Group is a public relations agency based in Celebration, Florida. They offer Public Relations and Search Engine Optimization.
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$1,000+< $25 / hr250 - 999New York, NY
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Ecartize is a social media marketing firm launched in 2016. The team focuses on Social Media Marketing and Content Marketing.
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$1,000+$50 - $99 / hr250 - 999brooklyn, NY
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Located in brooklyn, New York, Artistic Web Services is a social media marketing firm. The team offers Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr250 - 999Medford, MA
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Global Conversion Agency is a social media marketing firm established in 2020. The company focuses on Social Media Marketing and Content Marketing, and is midsize.
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$1,000+$25 - $49 / hr50 - 249Kolkata, India
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E-commerce development firm V1 Technologies Limited was established in 2011. The team provides E-Commerce Development and Graphic Design.
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$1,000+$25 - $49 / hr2 - 9
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BYAAK Digital is a SEO services firm. They are headquartered in Birgunj, Nepal. Their team specializes in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Bari, Italy
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Chimera, an Email Marketing company, specializes in Email Marketing and Pay Per Click. The agency is in Bari, Italy.
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$1,000+Undisclosed10 - 49Virginia Beach, VA
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Rival Digital, a PPC company, was launched in 2020. The firm focuses on Pay Per Click and Search Engine Optimization, and is small.
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$1,000+$100 - $149 / hr10 - 49Minneapolis, MN
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Social media marketing company Roofer Marketers was established in 2018. The small team offers Social Media Marketing and Content Marketing.
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$1,000+< $25 / hrFreelancer
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Digital Max Impact | Digital Marketing Company is a SEO services firm. They are located in Muzaffarpur, India and have small team. They offer Search Engine Optimization and Ecommerce Marketing.
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$1,000+$25 - $49 / hr2 - 9Vilnius, Lithuania
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UPdigital is a small pay per click agency. They offer Pay Per Click and Social Media Marketing and were founded in 2019.
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$1,000+$25 - $49 / hr2 - 9
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SEO services firm asksocialvarun is located in Powayan, India and Powayan, India. They focus on Search Engine Optimization and Pay Per Click and were launched in 2022.
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$1,000+$50 - $99 / hr2 - 9
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SEO services firm Clickzilla offers Search Engine Optimization and Public Relations. They were established in 2021.
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$1,000+$50 - $99 / hr2 - 9Littleton, CO
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Window Marketers is a small SEO services firm established in 2021. Their services include Search Engine Optimization and Pay Per Click.
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$5,000+$50 - $99 / hr2 - 9Boxtel, Netherlands
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Established in 2023, The Growth Sauce is a PPC company. The team provides Pay Per Click and Email Marketing.
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$5,000+$100 - $149 / hr2 - 9Glasgow , Scotland
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See all 1 projectsThe Munro Agency offers services including SEO, Pay Per Click advertising, and website design and development. Reviews highlight their exceptional ability to improve website ranking and online visibility, contributing significantly to client growth. Clients praise their reliable project management and the measurable success in generating leads and sales.
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$1,000+$50 - $99 / hr2 - 9Upplands Väsby, Sweden
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Elfoett AB, a SEO agency, specializes in Search Engine Optimization and Web Design. The company is in Upplands Väsby, Sweden and Lahore, Pakistan.
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UndisclosedUndisclosed2 - 9
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KG Leads is a SEO company. They were launched in 2021, and their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Ahmedabad, India
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See all 1 projectsDivine SEO Services offers comprehensive SEO solutions, including keyword ranking, organic search optimization, and enhancing website traffic. Reviews highlight the company's effective project management, timely delivery, and ability to align with clients' budgets, resulting in measurable business growth and improved online visibility.
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UndisclosedUndisclosed50 - 249
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Elentrixweb Technology, a Content Marketing company, is in Dunkirk, New York. Their services include Content Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hrFreelancerSouth Daytona, FL
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Launched in 2019, SEODesignLab is a small PPC company. Their team focuses on Pay Per Click and Search Engine Optimization.
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$1,000+< $25 / hr10 - 49Toronto, Canada
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DMAT is a Digital Strategy company. They are headquartered in Toronto, Canada, and their services include Digital Strategy and Social Media Marketing.
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$1,000+$25 - $49 / hr10 - 49Katowice, Poland
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See all 2 projectsAgencja Interaktywna Webleaders® offers services including SEO, Google Ads management, and social services management. Reviews highlight their top-quality service, excellent communication, and impressive work ethic. Clients particularly appreciate the agency's young and experienced team, as well as the significant improvements in website ranking and online visibility.
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$1,000+$50 - $99 / hr10 - 49Athina, Greece
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Small Conversion Optimization company Hellenic Technologies, is headquartered in Athina, Greece. Their services include Conversion Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9
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See all 1 projectsiFrameWeb Solutions specializes in website development and learning management systems (LMS) for educational institutions, along with managing PPC advertising campaigns. Overall feedback highlights their professionalism, responsiveness, and high-quality deliverables, though some suggest expanding their team to handle simultaneous projects more efficiently. Clients appreciate their trustworthy communication and timely delivery.
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$10,000+$200 - $300 / hr10 - 49Denver, CO
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Matrix Marketing Group is a Content Marketing company headquartered in Denver, Colorado and South Burlington, Vermont. The team specializes in Content Marketing and Web Design.
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$1,000+$25 - $49 / hr2 - 9
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Amej Tech is a pay per click agency. Located in Croton-on-Hudson, New York, the agency focuses on Pay Per Click and Digital Strategy.
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$5,000+$25 - $49 / hr2 - 9Jaipur, India
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Ecliqs Consulting is a SEO services firm. They are located in Jaipur, India. Their team focuses on Search Engine Optimization and Social Media Marketing.
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$1,000+$25 - $49 / hr10 - 49Sahibzada Ajit Singh Nagar, India
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Aquatec Innovative Private Limited is a website development company. Based in Sahibzada Ajit Singh Nagar, India, the team specializes in Web Development and Mobile App Development.
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$25,000+$100 - $149 / hr10 - 49Shibuya, Japan
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Netwise is a small Shibuya, Japan-based Email Marketing company. The team provides Email Marketing and Search Engine Optimization.
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$25,000+$150 - $199 / hr50 - 249Boston, MA
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Overdrive Interactive is a midsize Email Marketing company. Founded in 2001, the team offers Email Marketing and Media Planning & Buying.
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$10,000+Undisclosed10 - 49New York, NY
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Digital Strategy company Block & Tam was established in 2018. The team provides Digital Strategy and Social Media Marketing and is headquartered in New York, New York.
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$1,000+< $25 / hrFreelancerGlasgow, Scotland
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Founded in 2013, Big Surf Digital is a PPC company. Their services include Pay Per Click and Search Engine Optimization.
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$1,000+$50 - $99 / hrFreelancerSouthend-on-Sea, England
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Launched in 2012, George Papatheodorou SEO Consultant, a small SEO company, is in Southend-on-Sea, England. Their team offers Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hrFreelancerDubai, United Arab Emirates
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Syed Fahar, a SEO services firm, was established in 2021. The team specializes in Search Engine Optimization and Social Media Marketing.
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$5,000+< $25 / hr10 - 49Jaipur, India
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Mindnovative is a SEO services firm. They were founded in 2015 and specialize in Search Engine Optimization and Pay Per Click.
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$25,000+$25 - $49 / hr10 - 49Karachi, Pakistan
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SEO services firm Digital Marketing Solutions Inc was established in 2010. The team focuses on Search Engine Optimization and Web Development.
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$5,000+$150 - $199 / hr10 - 49Tel Aviv-Yafo, Israel
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PPC agency Intername Media Ltd was established in 2012. The firm offers Pay Per Click and Media Planning & Buying.
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$5,000+Undisclosed10 - 49London, England
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360 The Amazon Agency, a PPC company, is in London, England. They specialize in Pay Per Click and Other Digital Marketing and were established in 2018.
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$1,000+$150 - $199 / hr10 - 49Niddrie, Australia
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JBE Digital is a pay per click agency. Their small team of employees is in Niddrie, Australia. Their team specializes in Pay Per Click and Performance Marketing.
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$1,000+$25 - $49 / hr10 - 49Kozhikode, India
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Based in KANNUR, India and Kozhikode, India, SIZCOM DIGITAL is a SEO services firm. They provide Search Engine Optimization and Social Media Marketing.
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$5,000+$100 - $149 / hr10 - 49
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Widescale Media LLC is a SEO company. The Jonesboro, Georgia-based team focuses on Search Engine Optimization and Content Marketing.
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$1,000+$50 - $99 / hr10 - 49
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WebSell is a SEO company founded in 2021. Located in Hialeah, Florida, the team offers Search Engine Optimization and Digital Strategy.
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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 - 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.