Top Search Engine Marketing (SEM) Agencies
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Featured
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$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 339 projectsSmartSites is an SEO agency specializing in enhancing online visibility through services like SEO, paid search, and website development. Consistently praised for their responsiveness and project management, 100% of reviews highlight their capacity to increase website traffic and digital marketing success. SmartSites excels in Search Engine Marketing and SERP Optimization, driving significant improvements in website ranking and organic search optimization.
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UndisclosedUndisclosed2 - 9Zaragoza, Spain
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Consultoría Jiménez Carbó is an Advertising company. Founded in 2017, the firm is located in Zaragoza, Spain. Their team provides Advertising and Digital Strategy.
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UndisclosedUndisclosed2 - 9Avon, CT
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Gold & Partners LLC, a media planning and buying agency, offers Media Planning & Buying and Web Development. The firm is headquartered in Avon, Connecticut.
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UndisclosedUndisclosed2 - 9
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Ecommerce Marketing company Epic Websites & Marketing is based in Ashland, Oregon. They provide Ecommerce Marketing and Branding and were established in 2009.
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UndisclosedUndisclosed2 - 9
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Birdee Media is a social media marketing agency launched in 2018. The small team specializes in Social Media Marketing and Search Engine Optimization.
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EThrive Marketing is an Advertising company. The firm was founded in 2018. Their services include Advertising and Market Research.
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UndisclosedUndisclosed2 - 9Broken Arrow, OK
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Skynet Solutions Inc. Is a Content Marketing company. They were founded in 2003, and their services include Content Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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Steed is a Logo company. They are headquartered in Oklahoma City, Oklahoma and have small team. Their services include Logo and Web Development.
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UndisclosedUndisclosed2 - 9New York, NY
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DigitalBloke LLC is a social media marketing firm. They were launched in 2019, and their services include Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9
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Honeycomb Studio Digital Marketing Agency is a Sales Outsourcing company launched in 2020. The company provides Sales Outsourcing and Social Media Marketing, and is small.
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UndisclosedUndisclosed2 - 9Edina, MN
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In Edina, Minnesota, Front Row Digital is a small social media marketing firm. The team offers Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9Fort Dodge, IA
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Small Advertising company ES Group Marketing , is located in Fort Dodge, Iowa. Their services include Advertising and Market Research.
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UndisclosedUndisclosed2 - 9
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STL Web Marketing is a small Email Marketing company located in Missouri. The team provides Email Marketing and Web Design.
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UndisclosedUndisclosed2 - 9
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JOY WORLD is a social media marketing agency. They were launched in 2020, and their services include Social Media Marketing and Web Design.
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UndisclosedUndisclosed2 - 9
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Small IT managed services company SAR Computing, is based in City of London, England. The team specializes in IT managed services and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Sao Paulo, Brazil
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InMediaNet Digital, a small web design agency, is located in Sao Paulo, Brazil. Their services include Web Design and Branding.
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UndisclosedUndisclosed2 - 9East Greenwich, RI
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Advertising company Dauntless Advertising is located in East Greenwich, Rhode Island. They specialize in Advertising and Public Relations.
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UndisclosedUndisclosed2 - 9Jupiter, FL
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Blue Gorilla Digital is an Advertising company launched in 2001. Located in Jupiter, Florida, the team provides Advertising and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Mundelein, IL
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DIGITAL RVM, an Advertising company, was founded in 2010. The team specializes in Advertising and Digital Strategy and is located in Mundelein, Illinois.
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UndisclosedUndisclosed2 - 9Chiugiana, Italy
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Trexya is an Advertising company. They specialize in Advertising and Corporate Photography and were founded in 2006.
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UndisclosedUndisclosed2 - 9
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Advertising company Top Fox Marketing specializes in Advertising and Branding. They are headquartered in Boulder, Colorado.
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UndisclosedUndisclosed2 - 9Wausau, WI
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Branding agency G. Morty & The Makers was established in 2016. The small team focuses on Branding and Digital Strategy.
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UndisclosedUndisclosed2 - 9Milford, CT
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Established in 2011, Elvin Web Marketing is an Advertising company. The team focuses on Advertising and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Manchester, CT
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Launched in 2003, E Circle Marketing is an Advertising company. Their services include Advertising and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Markranstädt, Germany
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Founded in 2003, Webgalaxie Internetanwendungen is an Email Marketing company. Their services include Email Marketing and Affiliate Marketing.
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UndisclosedUndisclosed2 - 9Zaandam, Netherlands
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Founded in 2017, Dutch Branders is an Advertising company. Their team offers Advertising and Web Development.
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UndisclosedUndisclosed2 - 9Edmonton, Canada
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KTS Advertising Group is a Digital Strategy company. They offer Digital Strategy and Print Design and were founded in 2000. The company is based in Edmonton, Canada.
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UndisclosedUndisclosed2 - 9Salt Lake City, UT
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Advertising company Indie SEM is located in Salt Lake City, Utah. They focus on Advertising and Social Media Marketing and were founded in 2016.
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UndisclosedUndisclosed2 - 9Greenwood, IN
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Advertising company Target Continuum was launched in 2018. The small team provides Advertising and Public Relations.
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UndisclosedUndisclosed2 - 9
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Tiger Marketing is an Advertising company. The Billings, Montana-based agency was launched in 1988. Their team focuses on Advertising and Social Media Marketing.
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UndisclosedUndisclosed2 - 9
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OTTplusMedia is a small Las Vegas, Nevada-based Advertising company. The team provides Advertising and Public Relations.
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UndisclosedUndisclosed2 - 9Riverside, CA
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Advertising company NV Media specializes in Advertising and Web Design. They were founded in 2016.
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UndisclosedUndisclosed2 - 9Las Vegas, NV
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RedChimp Creative Media is an Advertising company. They are headquartered in Las Vegas, Nevada and have small team. Their services include Advertising and Web Design.
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UndisclosedUndisclosed2 - 9San Diego, CA
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Mediascape Advertising, a small Advertising company, is in San Diego, California. Their services include Advertising and Branding.
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Headquartered in Woodstock, Georgia, LūME Sales & Marketing Agency is an Advertising company. Launched in 2000, the team specializes in Advertising and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Edmonton, Canada
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Digital Strategy company Mister Social was launched in 2016. The agency provides Digital Strategy and Web Design, and is small.
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UndisclosedUndisclosed2 - 9Kansas City, MO
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The Drug Rehab Agency is a small Kansas City, Missouri-based Advertising company. The team focuses on Advertising and Branding.
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UndisclosedUndisclosed2 - 9
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Jones Marketing Group is an Advertising company. Their small team of employees is based in Springfield, Missouri. Their team offers Advertising and Media Planning & Buying.
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UndisclosedUndisclosed2 - 9South Brisbane, Australia
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Advertising company Thinkroom is in South Brisbane, Australia. Their services include Advertising and Digital Strategy.
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UndisclosedUndisclosed2 - 9St Kilda, Australia
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Branding company Dynamite Digital Australia was launched in 2014. The small team provides Branding and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Middletown Township, NJ
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Smart Marketing is an Advertising company. The team focuses on Advertising and Social Media Marketing, and the agency is located in Middletown Township, New Jersey.
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UndisclosedUndisclosed2 - 9Las Cruces, NM
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Zia Digital Marketing LLC is an IT managed services company. Based in Las Cruces, New Mexico, their team focuses on IT managed services and Advertising.
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Coinbound Gaming is a Blockchain company established in 2021. Based in Wilmington, Delaware, the team focuses on Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed2 - 9New York, NY
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Established in 2016, Business Growth Managers is a branding company. The small team focuses on Branding and Market Research.
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UndisclosedUndisclosed2 - 9Miami, FL
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Black Sphere Solutions is a PR company. Their team is based in Miami, Florida. The company provides Public Relations and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Brooklyn, NY
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Online Situation Academy, a social media marketing company, is in Brooklyn, New York. They specialize in Social Media Marketing and Blockchain Marketing.
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UndisclosedUndisclosed2 - 9Warszawa, Poland
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Broker Media is a Marketing Strategy company. They are in Warszawa, Poland and have small team. Their team focuses on Marketing Strategy and Public Relations.
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UndisclosedUndisclosed2 - 9
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Billy Reiner is a small graphic design agency in Ravensburg, Germany. Their services include Graphic Design and Branding.
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UndisclosedUndisclosed2 - 9New York, NY
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Founded in 2012, Savory PR is a small Content Writing Services company in New York, New York. Their team focuses on Content Writing Services and Branding.
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LADS Media is a Digital Strategy company. Based in Dijon, France, the agency was established in 2021. Their services include Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Nocera Inferiore, Italy
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Social media marketing agency Web-Arte.it was established in 2001. The small team focuses on Social Media Marketing and Web Design.
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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+$100 - $149 / hr250 - 999Paramus, NJ
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Search Engine Optimization30% Pay Per Click20% Other -
$1,000+$100 - $149 / hr50 - 249Costa Mesa, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Search Engine Optimization60% Pay Per Click30% Other -
$5,000+$100 - $149 / hr50 - 249Pleasant Grove, UT
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Search Engine Optimization70% Pay Per Click20% Other -
$1,000+$100 - $149 / hr250 - 999Colorado Springs, CO
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
60% Search Engine Optimization20% Pay Per Click20% Other -
$1,000+$150 - $199 / hr250 - 999Copley, OH
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Search Engine Optimization25% Pay Per Click30% Other -
$10,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
40% Search Engine Optimization10% Pay Per Click50% Other -
$5,000+$150 - $199 / hr50 - 249Marion, IL
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$150 - $199 / hr50 - 249Toronto, Canada
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% Other -
$1,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
35% Search Engine Optimization55% Pay Per Click10% Other -
$1,000+$25 - $49 / hr250 - 999Arlington Heights, IL
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization40% Pay Per Click20% Other -
$1,000+$50 - $99 / hr50 - 249Odesa, Ukraine
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Search Engine Optimization30% Pay Per Click10% Other -
$1,000+$100 - $149 / hr10 - 49Draper, UT
Ability to deliver
39.6/40.020/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
55% Search Engine Optimization35% Pay Per Click10% Other -
$1,000+$100 - $149 / hr10 - 49Oklahoma City, OK
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
90% Search Engine Optimization10% Pay Per Click -
$1,000+$100 - $149 / hr50 - 249Bel Air, MD
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
20% Search Engine Optimization50% Pay Per Click30% Other -
$1,000+$100 - $149 / hr10 - 49Boca Raton, FL
Ability to deliver
39.3/40.019.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$1,000+$150 - $199 / hr10 - 49New York, NY
Ability to deliver
39/40.020/20 Reviews9.6/10 Clients & Experience9.5/10 Market PresenceService focus
10% Search Engine Optimization80% Pay Per Click10% Other -
$1,000+$50 - $99 / hr50 - 249San Antonio, TX
Ability to deliver
38.9/40.020/20 Reviews9.2/10 Clients & Experience9.6/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
38.6/40.020/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$5,000+$100 - $149 / hr10 - 49Toronto, Canada
Ability to deliver
39.4/40.019.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
38.5/40.020/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$1,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
38.5/40.020/20 Reviews8.8/10 Clients & Experience9.6/10 Market PresenceService focus
25% Search Engine Optimization10% Pay Per Click65% Other -
$1,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
38.4/40.019/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
55% Search Engine Optimization15% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
38.3/40.018.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Search Engine Optimization25% Pay Per Click5% Other -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
38.3/40.018.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
38.3/40.018.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$5,000+$100 - $149 / hr50 - 249Huntington, NY
Ability to deliver
38.1/40.018.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Search Engine Optimization60% Pay Per Click20% Other -
$1,000+$25 - $49 / hr10 - 49Chernihiv, Ukraine
Ability to deliver
38.1/40.018.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
90% Search Engine Optimization10% Pay Per Click -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
37.9/40.018.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$5,000+$100 - $149 / hr10 - 49Calgary, Canada
Ability to deliver
37.7/40.020/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
45% Search Engine Optimization40% Pay Per Click15% Other -
$5,000+Undisclosed10 - 49New York, NY
Ability to deliver
37.7/40.018.6/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
10% Search Engine Optimization90% Pay Per Click
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.