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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UndisclosedUndisclosed10 - 49Broomall, PA
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National Mail Marketing Corporation is a Direct Marketing company founded in 1974. The firm focuses on Direct Marketing and Email Marketing, and is small.
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$1,000+< $25 / hr10 - 49
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SEO Circular is a social media marketing firm. Established in 2020, the team focuses on Social Media Marketing and Search Engine Optimization. The agency is located in New York, New York.
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Undisclosed$25 - $49 / hr10 - 49
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Orient Digital Solutions is a social media marketing firm. They offer Social Media Marketing and Search Engine Optimization and were established in 2010.
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$1,000+$25 - $49 / hr10 - 49
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NCRTECHX Tech and Marketing Solution Pvt Ltd is a social media marketing agency established in 2019. The agency focuses on Social Media Marketing and Email Marketing.
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$1,000+$50 - $99 / hr10 - 49
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Launched in 2018, MAZ Technology LLC is a small social media marketing company. Their team provides Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr10 - 49Leeds, England
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Social media marketing agency SEO Company In Leeds is in Leeds, England. They provide Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed10 - 49
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Ace Digital Marketing Agency is a SEO services firm. Established in 2014, the firm is based in Maadi, Egypt. Their team specializes in Search Engine Optimization and Video Production.
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$1,000+$100 - $149 / hr10 - 49
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Promotionix is a social media marketing agency founded in 2024. The agency offers Social Media Marketing and Conversion Optimization, and is small.
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UndisclosedUndisclosed10 - 49
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S2vinfotech, a small Marketing Strategy company, is based in Los Angeles,, California and los, California. The team offers Marketing Strategy and Social Media Marketing.
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$5,000+< $25 / hr10 - 49
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Founded in 2017, Andwepromote is a small New York, New York-based social media marketing agency. Their team focuses on Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr10 - 49
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Email Marketing company Sprint Marketing & Technology is headquartered in Dubai, United Arab Emirates. They provide Email Marketing and Search Engine Optimization and were established in 2023.
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$10,000+Undisclosed10 - 49Dubai, United Arab Emirates
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Lunar Hub is a social media marketing firm. Established in 2014, the company focuses on Social Media Marketing and Email Marketing.
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$1,000+$100 - $149 / hr10 - 49Victoria, TX
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Juvios is a Victoria, Texas-based social media marketing firm. Launched in 2022, the team offers Social Media Marketing and Email Marketing.
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$1,000+$50 - $99 / hr10 - 49Newark, DE
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Established in 2024, Webdigiex Solutions Private Limited, a small social media marketing company, is in Newark, Delaware. Their services include Social Media Marketing and Search Engine
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UndisclosedUndisclosed10 - 49Stockholm, Sweden
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Established in 2011, AdRelevance Sverige AB, a small social media marketing company, is headquartered in Stockholm, Sweden. Their team provides Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr10 - 49Chennai, India
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Trimonks is a social media marketing company. Established in 2020, the agency is in Chennai, India. Their services include Social Media Marketing and Email Marketing.
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$25,000+$100 - $149 / hr10 - 49
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Founded in 2024, digital marketing strategist in kannur-yousufshan is a social media marketing company. Their services include Social Media Marketing and Content Marketing.
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$1,000+$50 - $99 / hr10 - 49
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Launched in 2024, Digital Marketing Specialist In Malappuram-ppfarhana is a social media marketing firm. Their services include Social Media Marketing and Content Marketing.
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$1,000+< $25 / hr10 - 49
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Founded in 2024, Best Digital Marketing Strategist in Kannur | naihankp is a small social media marketing agency. Their services include Social Media Marketing and Content Marketing.
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$1,000+< $25 / hr10 - 49Alanallur, India
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Based in Alanallur, India and Alanallur, India, Digital makering strategist in palakkad- ajmale is a social media marketing company. The team specializes in Social Media Marketing and Email
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$1,000+< $25 / hr10 - 49
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SEO Expert USA is a social media marketing agency. The team specializes in Social Media Marketing and Content Marketing.
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Undisclosed$25 - $49 / hr10 - 49Denver, CO
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Bitlinks Tech USA, a social media marketing company, provide Social Media Marketing and Search Engine Optimization. They were founded in 2018.
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$1,000+< $25 / hr10 - 49London, England
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Headquartered in London, England, DEVSBETA is a small Digital Strategy company. The team provides Digital Strategy and Social Media Marketing.
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$1,000+< $25 / hr10 - 49
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VirtuoBiz is a branding agency. The company is based in Dhaka, Bangladesh and Dhaka, Bangladesh. Their team specializes in Branding and Search Engine Optimization.
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$1,000+$25 - $49 / hr10 - 49Newark, CA
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Branding firm Simply Fresh Creative was founded in 2015. Headquartered in Newark, California, the team specializes in Branding and Social Media Marketing.
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$1,000+$50 - $99 / hr10 - 49Kazhakkoottam, India
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Founded in 2023, Artistude Innovations Pvt Ltd is a small Market Research company based in Kazhakkoottam, India. Their team offers Market Research and Social Media Marketing.
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$1,000+< $25 / hr10 - 49New Delhi, India
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Cube Digital is a social media marketing agency. They offer Social Media Marketing and Email Marketing and are based in New Delhi, India and New Delhi, India.
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$1,000+< $25 / hr10 - 49
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Systrocode Technologies, a SEO agency, specializes in Search Engine Optimization and Pay Per Click. The company is headquartered in Jaipur, India.
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$1,000+Undisclosed10 - 49Boston, MA
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My Biz Buddy is a Boston, Massachusetts-based social media marketing firm. They provide Social Media Marketing and Content Marketing and were established in 2022.
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$1,000+$50 - $99 / hr10 - 49Schofields, Australia
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Leapsquad is a social media marketing firm. They are located in Schofields, Australia, and their services include Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr10 - 49New Delhi, India
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Digital Strategy company Web2vyapar Solutiona was established in 2023. Headquartered in New Delhi, India, the team specializes in Digital Strategy and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Dubai, United Arab Emirates
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Based in Dubai, United Arab Emirates, The Digital Click is a SEO services firm. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$200 - $300 / hr10 - 49Melbourne, FL
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Headquartered in Melbourne, Florida and Hewitt, Texas, YellowWebMonkey is a SEO company. They specialize in Search Engine Optimization and Pay Per Click.
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$5,000+$25 - $49 / hr10 - 49Houston, TX
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Buzz Digital Agency is a Marketing Strategy company established in 2020. Based in Houston, Texas, the team specializes in Marketing Strategy and Digital Strategy.
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$1,000+Undisclosed10 - 49Melbourne, Australia
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Social media marketing firm Optweb Digital was established in 2020. The small team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Trinity, FL
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Web design agency OurChurch.Com, Inc. Is located in Trinity, Florida. Their services include Web Design and Search Engine Optimization.
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$1,000+$150 - $199 / hr10 - 49İstanbul, Türkiye
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GetHealth Dijital Sağlık Ajansı is a social media marketing agency. Their team is in İstanbul, Türkiye and İstanbul, Türkiye and focuses on Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr10 - 49Saint Charles, MO
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99 Creatives is a small social media marketing company located in Saint Charles, Missouri. The team offers Social Media Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr10 - 49South Jordan, UT
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Established in 2020, Custom Marketing Solutions is a SEO agency. The small team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr10 - 49
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Leads Hour is a social media marketing company established in 2024. Their team focuses on Social Media Marketing and Email Marketing.
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$25,000+$150 - $199 / hr10 - 49
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Swift Marketing & Web Design - Charleston SC, a social media marketing firm, was established in 2018. The team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Navi Mumbai, India
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Launched in 2016, Pinacle Web India, a small social media marketing agency, is headquartered in Navi Mumbai, India. Their team offers Social Media Marketing and Content Marketing.
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$1,000+< $25 / hr10 - 49
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Social media marketing agency Doctors Branding is located in Shyamnagar, India. The team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Irvine, CA
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Local SEO Sites is a social media marketing firm. Founded in 2010, the firm is located in Irvine, California. Their team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49San Juan Capistrano, CA
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Web design agency iSearch By City was founded in 2010. The company focuses on Web Design and Social Media Marketing, and is small.
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UndisclosedUndisclosed10 - 49Lakewood, OH
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Yorty Designs is a SEO agency. The Lakewood, Ohio-based agency was established in 2010. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49New York, NY
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EDGECLOUDTECH HOLDINGS LLC, a social media marketing agency, was founded in 2024. They focuses on Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr10 - 49Saltillo, Mexico
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Mekorita is a branding company founded in 2008. The firm focuses on Branding and Social Media Marketing, and is small.
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Undisclosed< $25 / hr10 - 49Noida, India
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Based in Noida, India, Vapour Soft Pvt. Ltd. Is a Digital Strategy company. The team provides Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Nashville, TN
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Social media marketing firm Digital Law Marketing, Inc. Offers Social Media Marketing and Content Marketing. They are headquartered in Nashville, Tennessee.
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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+$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+$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 -
$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+$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+$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+$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 -
$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+$25 - $49 / hr250 - 999
Ability to deliver
33.7/40.018/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
25% Search Engine Optimization25% Pay Per Click50% 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.