Top Search Engine Marketing (SEM) Agencies
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$1,000+$100 - $149 / hr250 - 999Paramus, NJServices provided
See all 353 projectsSmartSites is a digital marketing agency specializing in SEO, search engine marketing, and website optimization services. The company has received overwhelmingly positive feedback, with 100% of reviewers highlighting their responsive communication and timely project delivery. Clients frequently praise SmartSites for enhancing online visibility and achieving significant improvements in website ranking and organic search optimization.
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TreeTopFrog Web Design SEO Edinburgh is a small e-commerce development firm established in 2015. Their services include E-Commerce Development and Pay Per Click.
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UndisclosedUndisclosed2 - 9Belo Horizonte, Brazil
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KEYWORD MARKETING DIGITAL is a Belo Horizonte, Brazil-based Digital Strategy company. They provide Digital Strategy and Pay Per Click and were launched in 2014.
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UndisclosedUndisclosed2 - 9Huntington Beach, CA
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Orange County Marketing Experts, a SEO company, was founded in 2013. The small team provides Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9San Jose, CA
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SBZD Marketing and Web design is a small San Jose, California-based graphic design agency. Their services include Graphic Design and Pay Per Click.
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UndisclosedUndisclosed2 - 9Chicago, IL
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Spanish+Media is a branding firm. Headquartered in Chicago, Illinois, the agency focuses on Branding and Marketing Strategy.
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UndisclosedUndisclosed2 - 9Grand Blanc, MI
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Content Marketing company One Up Digital is located in Grand Blanc, Michigan. They provide Content Marketing and Pay Per Click and were founded in 2016.
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UndisclosedUndisclosed2 - 9Newcastle, Australia
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Tecset Pty Ltd is an Email Marketing company. Founded in 2013, their team provides Email Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Budapest, Hungary
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Adamic is a small Budapest, Hungary-based media planning & buying company. The team provides Media Planning & Buying and Pay Per Click.
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UndisclosedUndisclosed2 - 9Bella Vista, Australia
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Clickbiz Australia is a small PPC company headquartered in Bella Vista, Australia. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Bremen, Germany
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Lindbaum is a pay per click company. They were founded in 2011 and specialize in Pay Per Click and Web Design.
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UndisclosedUndisclosed2 - 9Budapest, Hungary
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Optimalnet Search Engine Marketing and Social Media Agency is a Content Marketing company. The team focuses on Content Marketing and Pay Per Click, and the firm is headquartered in Budapest,
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Rankwell Digital Marketing Agency is a pay per click agency. Launched in 2004, the team focuses on Pay Per Click and Search Engine Optimization. The agency is based in Keilor East, Australia.
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UndisclosedUndisclosed2 - 9Caringbah, Australia
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Established in 2018, Disrupta, a small Email Marketing company, is based in Caringbah, Australia. Their team provides Email Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Melbourne, Australia
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Rank First is a Conversion Optimization company in Melbourne, Australia. The team provides Conversion Optimization and Pay Per Click.
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Troutech is a small Texas-based e-commerce development firm. The team specializes in E-Commerce Development and Pay Per Click.
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UndisclosedUndisclosed2 - 9Winston-Salem, NC
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Small Marketing Strategy company Ijs Message Media, is in Winston-Salem, North Carolina. Their services include Marketing Strategy and Pay Per Click.
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UndisclosedUndisclosed2 - 9Katy, TX
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Small pay per click company XL Digital Marketing, is based in Katy, Texas. The team focuses on Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Jamisontown, Australia
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Apple Advertising Pty Ltd is a PPC agency. Their small team is located in Jamisontown, Australia and offers Pay Per Click and Search Engine Optimization. The company was launched in 2010.
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UndisclosedUndisclosed2 - 9Houston, TX
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Small Content Marketing company Houston Creative Marketing, is located in Houston, Texas. Their services include Content Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Belmont, Australia
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Web Step Up is a Conversion Optimization company. Founded in 2016, their team focuses on Conversion Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Budapest, Hungary
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Blaschek-Media Ltd. Is a public relations company. They are based in Budapest, Hungary and have small team. Their services include Public Relations and Pay Per Click.
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Buffalo Media Marketing is a PPC company. Launched in 2017, the company provides Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Seattle, WA
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Corvus SEO LLC is a Content Marketing company founded in 2019. The firm provides Content Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Annapolis, MD
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Located in Annapolis, Maryland, OnAir Applications, Inc. Is a small pay per click company. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9The Woodlands, TX
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Pay per click agency Develare, LLC was launched in 2001. The company offers Pay Per Click and Search Engine Optimization, and is small.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
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Global Digital Online is a small Los Angeles, California-based SEO agency. The team specializes in Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Birchwood, England
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WarringtonWebDesign, a PPC agency, is headquartered in Birchwood, England. They offer Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Oxford, England
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31 Digital Marketing is a Digital Strategy company. The small Oxford, England-based team provides Digital Strategy and Search Engine Optimization. The agency was launched in 2013.
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UndisclosedUndisclosed2 - 9Lucknow, India
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Asian IT Solutions is a SEO agency. Their small team of employees is located in Lucknow, India. Their team provides Search Engine Optimization and Web Design.
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Tell Media is a small SEO services firm based in Wodonga, Australia. The team focuses on Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Bethlehem, PA
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Established in 2001, Designz23 Web Design is a small Bethlehem, Pennsylvania-based e-commerce development company. Their services include E-Commerce Development and Pay Per Click.
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UndisclosedUndisclosed2 - 9Delhi, India
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SEO India Company is a small SEO services firm based in Delhi, India. The team provides Search Engine Optimization and Web Development.
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UndisclosedUndisclosed2 - 9Delhi, India
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SEOcybernetics, a small SEO services firm, is headquartered in Delhi, India. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Louisville, KY
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Established in 2017, Clicky Chimp is a small Louisville, Kentucky-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Nanaimo, Canada
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Burden Marketing is a Nanaimo, Canada-based social media marketing agency. They focus on Social Media Marketing and Search Engine Optimization and were established in 2007.
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UndisclosedUndisclosed2 - 9Kelowna, Canada
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Social media marketing agency WildFire SEO and Internet Marketing focuses on Social Media Marketing and Search Engine Optimization. They were founded in 2006.
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The Green House - UVU Digital Marketing Agency is a small social media marketing company in Orem, Utah. Their services include Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9Chicago, IL
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Launched in 2017, PEAK Degrees is a social media marketing agency. Their team provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Victoria, Canada
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Meaningful Marketing is a SEO services firm located in Victoria, Canada. Founded in 2012, the team provides Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Burnaby, Canada
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Web Masters Consulting Corporation is a SEO company. Launched in 1999, the team provides Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Cambridge, MA
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Unimprobable Solutions is a small Cambridge, Massachusetts-based Email Marketing company. Their services include Email Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9East Kilbride, Scotland
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E-tailors is an East Kilbride, Scotland-based social media marketing company. They focus on Social Media Marketing and Search Engine Optimization and were launched in 2020.
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Digisorus is a social media marketing firm in Rahwali, Pakistan. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Würselen, Germany
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LIBAKO is a SEO services firm. The team provides Search Engine Optimization and Pay Per Click and is located in Würselen, Germany.
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Tosten Marketing, LLC is a social media marketing agency. The Bellevue, Washington-based company specializes in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Elm Grove, WI
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KVF Marketing is a small social media marketing firm headquartered in Elm Grove, Wisconsin. Their services include Social Media Marketing and Email Marketing.
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UndisclosedUndisclosed2 - 9Waukesha, WI
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RJL Web Marketing, a Content Marketing company, was founded in 2016. Located in Waukesha, Wisconsin, the team focuses on Content Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Oberndorf in Tirol, Austria
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Based in Oberndorf in Tirol, Austria, Rum Doodle Digital Marketing is a small SEO agency. The team specializes in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Oshkosh, WI
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Civille is a social media marketing firm. Located in Oshkosh, Wisconsin, the team focuses on Social Media Marketing and Content Marketing.
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Blue Ocean HQ is a social media marketing firm. Founded in 2018, the team focuses on Social Media Marketing and Content Marketing. The company is located in Seattle, Washington.
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Get My MatchesWhy Trust Clutch
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We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
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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 / hr10 - 49Oklahoma City, OK
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
90% Search Engine Optimization10% Pay Per Click -
$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+Undisclosed250 - 999Colorado Springs, CO
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% 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
40% Search Engine Optimization50% 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+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
39.5/40.019.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$1,000+$50 - $99 / hr50 - 249Odesa, Ukraine
Ability to deliver
39.5/40.019.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Search Engine Optimization30% Pay Per Click10% Other -
$1,000+$100 - $149 / hr50 - 249Boca Raton, FL
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$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 - 49South Jordan, UT
Ability to deliver
39.2/40.019.6/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% Other -
$5,000+Undisclosed10 - 49New York, NY
Ability to deliver
39.1/40.020/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
10% Search Engine Optimization90% Pay Per Click -
$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+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
38.9/40.019/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$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 -
$5,000+$100 - $149 / hr10 - 49Toronto, Canada
Ability to deliver
39.6/40.020/20 Reviews10/10 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 -
$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 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
38/40.018.6/20 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
37.9/40.018/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Search Engine Optimization25% Pay Per Click5% Other -
$1,000+$100 - $149 / hr10 - 49San Diego, CA
Ability to deliver
37.8/40.018.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% 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 -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
37.7/40.018/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$5,000+$100 - $149 / hr50 - 249Huntington, NY
Ability to deliver
37.7/40.018.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Search Engine Optimization60% Pay Per Click20% Other -
$1,000+$50 - $99 / hr50 - 249Dnipro, Ukraine
Ability to deliver
37.6/40.019.8/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
75% Search Engine Optimization10% Pay Per Click15% 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.