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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Full Circle SEM, a pay per click company and SEO company, was established in 2010. The small team offers Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Austin, TX
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High 5 Promotions is a PPC agency and SEO company. They are based in Austin, Texas and have small team of experts. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9North Brunswick Township, NJ
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AB Generation Group, LLC is a pay per click company and SEO services firm. They offer Pay Per Click and Search Engine Optimization and are in North Brunswick Township, New Jersey.
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UndisclosedUndisclosed10 - 49Pequannock Township, NJ
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A Second Opinion LLC is a Pequannock Township, New Jersey-based pay per click agency and SEO agency. The team specializes in Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Vista, CA
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SEO company Beacon SEO is in Vista, California. Founded in 2018, the team provides Search Engine Optimization and Pay Per Click.
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Symbio Search Marketing Blog is a SEO services firm. They offer Search Engine Optimization and Pay Per Click and are based in Hoboken, New Jersey.
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Pelfrey Enterprises Internet Services is a small DEARBORN, Michigan-based pay per click agency and SEO services firm. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Fort Lauderdale, FL
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Local Marketing Managers is a PPC agency and SEO company. They are based in Fort Lauderdale, Florida and have small team. Their team offers Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Silver Spring, MD
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SEO Dream Team is a PPC agency and SEO services firm. They are based in Silver Spring, Maryland and have small team. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Roma, Italy
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Il Consulente SEO is a small Roma, Italy-based SEO services firm. Their services include Search Engine Optimization and Pay Per Click.
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WAZ Marketing is a pay per click company and SEO company. The agency is headquartered in Rosario, Argentina. Their team provides Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Alicante (Alacant), Spain
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BITmarketing is a small pay per click company and SEO services firm established in 2008. Their team provides Pay Per Click and Search Engine Optimization.
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SEOwhiz, a small PPC company and SEO company, is headquartered in Delray Beach, Florida. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Calabasas, CA
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China DR Solutions Inc is a small pay per click agency and SEO company located in Calabasas, California. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Delray Beach, FL
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LTDSEO is a small PPC company and SEO services firm located in Delray Beach, Florida. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Carpinteria, CA
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JBS Partners is a small pay per click company and SEO agency headquartered in Carpinteria, California. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Jersey City, NJ
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Founded in 2010, Electricbot is a pay per click company and SEO agency. The small team specializes in Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9West Orange, NJ
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NJ Mobile Fusion, a PPC company and SEO agency, specializes in Pay Per Click and Search Engine Optimization. The agency is in West Orange, New Jersey.
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UndisclosedUndisclosed2 - 9Ocean City, NJ
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Sure Sites Inc., a small SEO company, is located in Ocean City, New Jersey. The team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Birmingham, MI
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Deft Legal Marketing Co is a PPC company and SEO agency. They were established in 2014 and focus on Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Montclair, NJ
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Launched in 2016, Lifecycle SEO is a PPC agency and SEO services firm. The small team provides Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Wyckoff, NJ
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Manning Agency LLC is a PPC company and SEO company launched in 1985. The small team focuses on Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Nottingham, England
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Random Surfer is a pay per click company and SEO company. Founded in 2010, the agency is in Nottingham, England. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Nottingham , England
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SEO agency Launchpad SEO was established in 2016. The team specializes in Search Engine Optimization and Pay Per Click and is located in Nottingham , England.
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UndisclosedUndisclosed2 - 9Dublin, Ireland
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Proseoireland is a small SEO services firm in Dublin, Ireland. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Lahore, Pakistan
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Destiny SEO is a small Lahore, Pakistan-based PPC agency and SEO agency. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Herzliya, Israel
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Carmelon Digital Marketing, a PPC agency and SEO services firm, was launched in 2009. The team specializes in Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Wuppertal, Germany
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Michael Grosse - Agentur für Webmarketing, a SEO company, is in Wuppertal, Germany. The team specializes in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Norwalk, CT
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Launched in 2008, Expert SEO Consulting is a small Norwalk, Connecticut-based SEO agency. Their team specializes in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Dublin, Ireland
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Redfly, a PPC company and SEO services firm, was founded in 2005. The team specializes in Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Córdoba, Argentina
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Posicionamiento Web Córdoba is a Córdoba, Argentina-based SEO services firm. They offer Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Dublin 8, Ireland
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Dreamdigital.ie is a PPC agency and SEO company. Their small team is based in Dublin 8, Ireland. Their team specializes in Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Dublin 10, Ireland
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Danang Digital is a SEO services firm. Their small team is headquartered in Dublin 10, Ireland. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Homebush, Australia
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Best SEO Company Sydney, a small pay per click company and SEO agency, is located in Homebush, Australia. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Santiago, Chile
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PosicionamientoBuscadores.cl, a pay per click company and SEO services firm, was founded in 2006. The company provides Pay Per Click and Search Engine Optimization, and is small.
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UndisclosedUndisclosed2 - 9Virginia Beach, VA
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In Virginia Beach, Virginia, Best Pest SEO is a small PPC company and SEO services firm. The team provides Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Las Condes, Chile
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Mundo MD is a pay per click company and SEO agency. They are headquartered in Las Condes, Chile and have small team. They provide Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Liverpool , England
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Edible SEO, a PPC company and SEO services firm, is in Liverpool , England. They provide Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Irvine, CA
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Based in Irvine, California, YoYoFuMedia is a small pay per click agency and SEO company. The team offers Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Ramos Mejía, Argentina
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EMarketingPro is a PPC company and SEO company. Their small team is headquartered in Ramos Mejía, Argentina. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Katy, TX
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ROCKETZILLA MEDIA is a small pay per click company and SEO services firm based in Katy, Texas. Their services include Pay Per Click and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Hornby Island, Canada
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Red Bear Seo Services, a SEO services firm, was founded in 2010. The small team offers Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr10 - 49Dhaka, Bangladesh
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Md Shimul is a Dhaka, Bangladesh-based SEO agency. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Vancouver, Canada
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Established in 2017, Kontakt Digital is a small SEO agency. Their services include Search Engine Optimization and Pay Per Click.
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The Small Business Guru is a SEO company. Established in 2001, the company is headquartered in Salem, Oregon. Their team focuses on Search Engine Optimization and Pay Per Click.
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Launched in 2000, AffinityX is an Advertising company. The team focuses on Advertising and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Laval, Canada
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SEO 7 Services is a SEO agency. The Laval, Canada-based company was founded in 1994. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Noida, India
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Headquartered in Noida, India, Digital Web Traffic is a small SEO services firm and pay per click company. The team specializes in Search Engine Optimization and Pay Per Click.
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Small SEO services firm and PPC agency Trillium Marketing Agency, is headquartered in. The team specializes in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Kuala Lumpur, Malaysia
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JustRank, a SEO agency, was established in 2020. The team specializes in Search Engine Optimization and Pay Per Click.
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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
75% Search Engine Optimization10% Pay Per Click15% 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 -
$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 -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
38.8/40.019.2/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% 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
37.8/40.018.4/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
55% Search Engine Optimization15% Pay Per Click30% 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 / hr50 - 249Chicago, IL
Ability to deliver
37.7/40.017.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Search Engine Optimization25% Pay Per Click5% 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.