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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$50,000+$100 - $149 / hr2 - 9
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Grooic LLC, a Conversion Optimization company, is based in Sheridan, Wyoming. The team specializes in Conversion Optimization and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Griswold, CT
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SEO services firm Sloop Printing & Marketing was founded in 2021. The team provides Search Engine Optimization and Pay Per Click and is in Griswold, Connecticut.
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UndisclosedUndisclosed2 - 9
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FL Consulting, Digital Creations & Solutions is a SEO company in Aloha, Oregon. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Eugene, OR
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SEO company Orbital Marketing is based in Eugene, Oregon. The team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Hillsboro, OR
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The Viable Source is a SEO agency. The Hillsboro, Oregon-based team provides Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9New York City, NY
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Marketing Samurai LLC, a social media marketing agency, provide Social Media Marketing and Content Marketing. They were launched in 2011.
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UndisclosedUndisclosed2 - 9
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Small social media marketing agency Positive Medium, is based in Williamsport, Pennsylvania. The team focuses on Social Media Marketing and Search Engine Optimization.
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Undisclosed$100 - $149 / hr2 - 9Fort Lauderdale, FL
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Digital Marketing Service Pro is a Fort Lauderdale, Florida-based social media marketing agency. The team specializes in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Hatboro, PA
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Prizefight Digital is a SEO agency. Their small team is based in Hatboro, Pennsylvania. Their services include Search Engine Optimization and Social Media Marketing.
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$1,000+$50 - $99 / hr2 - 9
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SEO services firm ALTIOR Virtual Marketing is in Atlanta, Georgia. Launched in 2021, the team provides Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9
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Digital Symmetry, a small social media marketing company, is in Hopkins, Minnesota. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Baxter, MN
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SiteFlight LLC, a SEO agency, specializes in Search Engine Optimization and Pay Per Click. The company is located in Baxter, Minnesota.
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UndisclosedUndisclosed2 - 9Syracuse, IN
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Otecon Technologies is a small social media marketing company in Syracuse, Indiana. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Carmel, IN
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Bohu Digital is a Digital Strategy company. Their small team is located in Carmel, Indiana. Their services include Digital Strategy and Email Marketing.
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UndisclosedUndisclosed2 - 9Midland, MI
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Small social media marketing firm Great Lakes Marketing Company, is headquartered in Midland, Michigan. Their services include Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9Denver, CO
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Lingows Media, a social media marketing firm, was established in 2011. The company provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Columbus, OH
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Opanova Digital is a small Columbus, Ohio-based SEO company. The team specializes in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9
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MetricsMule is a SEO company. They are headquartered in Houston, Texas and have small team. Their team offers Search Engine Optimization and Marketing Strategy.
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$1,000+$50 - $99 / hr2 - 9Ahmedabad, India
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Launched in 2023, Dots Developer is a social media marketing firm. The small team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Austin, TX
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Shining Moon Digital is a small branding company launched in 2022. Their services include Branding and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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Virtual SEO Expert, a social media marketing company, is headquartered in Sheridan, Wyoming. Their services include Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9Front Royal, VA
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Matrimont is a social media marketing company. The team specializes in Social Media Marketing and Search Engine Optimization, and the firm is headquartered in Front Royal, Virginia.
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$1,000+$150 - $199 / hr2 - 9Fortitude Valley, Australia
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LINK Marketing is a social media marketing agency. The team offers Social Media Marketing and Content Marketing and is in Fortitude Valley, Australia.
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$1,000+< $25 / hr2 - 9Houston, TX
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Launched in 2000, Go Rankers LLC is a Digital Strategy company. The team specializes in Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Cedar Rapids, IA
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3Eighty Marketing is a SEO agency. The Cedar Rapids, Iowa-based agency was founded in 2014. Their team offers Search Engine Optimization and Branding.
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UndisclosedUndisclosed2 - 9Traverse City, MI
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Peak Positions is a social media marketing company. Their small team is headquartered in Traverse City, Michigan. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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Command Rush, a small SEO agency, is headquartered in Atlanta, Georgia. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9East Lansing, MI
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East Lansing Media, a social media marketing agency, was launched in 2021. The company focuses on Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Mumbai, India
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Established in 2024, Digital sakshi vankar, a small social media marketing company, is in Mumbai, India. Their team offers Social Media Marketing and Content Marketing.
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$1,000+< $25 / hr2 - 9
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Digital Zeel Shah is a social media marketing firm launched in 2024. The small team specializes in Social Media Marketing and Content Marketing.
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$1,000+$100 - $149 / hr2 - 9Mumbai, India
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Launched in 2019, EXSITEMENT, a small branding agency, is in Mumbai, India. Their services include Branding and Social Media Marketing.
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UndisclosedUndisclosed2 - 9
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Biztechgeeks is a Content Marketing company. They focus on Content Marketing and Email Marketing and were founded in 1980. The firm is based in.
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$1,000+< $25 / hr2 - 9Dubai, United Arab Emirates
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Launched in 2022, RevolveRise is a Marketing Strategy company. Their services include Marketing Strategy and Social Media Marketing.
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$1,000+< $25 / hr2 - 9Rawalpindi, Pakistan
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Brand Creatives Digital , a social media marketing agency, was founded in 2017. The company provides Social Media Marketing and Branding, and is small.
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$1,000+$25 - $49 / hr2 - 9Costa Mesa, CA
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Located in Costa Mesa, California, GDM Creators is a branding firm. The team focuses on Branding and Social Media Marketing.
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$1,000+Undisclosed2 - 9Salem, OR
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Skyline Video Productions is a small social media marketing agency based in Salem, Oregon. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9
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Flydeas is a branding firm. They are in Dubai, United Arab Emirates and Islamabad, Pakistan and have small team of experts. Their services include Branding and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9Ahmedabad, India
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Yashraj Marketing is a social media marketing company. They were founded in 2022 and offer Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Nashville, TN
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Dirrax is a SEO services firm. Launched in 2017, the team offers Search Engine Optimization and Pay Per Click.
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Undisclosed$25 - $49 / hr2 - 9Houston, TX
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Near Me Website Marketing is a social media marketing agency headquartered in Houston, Texas. They specialize in Social Media Marketing and Email Marketing.
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$5,000+Undisclosed2 - 9Brooklyn, NY
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Launched in 2023, Brooklyn Digital Boost is a SEO company. The team focuses on Search Engine Optimization and Digital Strategy and is located in Brooklyn, New York.
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Undisclosed< $25 / hr2 - 9
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IntRanker, a SEO company, offer Search Engine Optimization and Pay Per Click. They were launched in 2023.
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$1,000+$100 - $149 / hr2 - 9
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Yeti Dental Marketing is a Digital Strategy company. The Edmonton, Canada-based company specializes in Digital Strategy and Social Media Marketing.
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$1,000+< $25 / hr2 - 9
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Established in 2024, Digital Mili is a social media marketing agency. The company provides Social Media Marketing and Conversion Optimization, and is small.
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$5,000+$150 - $199 / hr2 - 9Vancouver, Canada
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Marketing Strategy company VArgo SEO is located in Vancouver, Canada. They provide Marketing Strategy and Content Marketing and were founded in 2020.
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$1,000+$100 - $149 / hr2 - 9
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MeUMedia is a social media marketing firm established in 2023. In Anaheim, California, the team focuses on Social Media Marketing and Email Marketing.
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$1,000+$25 - $49 / hr2 - 9Nairobi, Kenya
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Founded in 2023, Propel Digital Partners is a social media marketing company. The team specializes in Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9Blackrock, Ireland
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Speak Your Mind Media is a social media marketing company located in Blackrock, Ireland. Founded in 2022, the team specializes in Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9
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Small Email Marketing company Little Rock Digital, is headquartered in Ennis, Ireland. Their services include Email Marketing and Affiliate Marketing.
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Undisclosed$100 - $149 / hr2 - 9
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Bluewebshop, a SEO services firm, is based in. Their services include Search Engine Optimization and Pay Per Click.
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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
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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+$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+$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
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.