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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UndisclosedUndisclosed50 - 249Boulogne-Billancourt, France
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Effilab is a midsize Boulogne-Billancourt, France-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Seattle, WA
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SEOMoz, Inc. Is a SEO company. They were founded in 2003 and focus on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed1,000 - 9,999Philadelphia, PA
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CMI Media Grou, a Market Research company, was established in 1989. In Philadelphia, Pennsylvania and Cherry Hill, New Jersey, the team offers Market Research and Search Engine Optimization.
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UndisclosedUndisclosed1,000 - 9,999Los Angeles, CA
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Founded in 2001, Creative Circle is a large Content Marketing company. Their services include Content Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Sarasota, FL
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Social media marketing company Dealers United is located in Sarasota, Florida. Founded in 2010, the team focuses on Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr50 - 249Noida, India
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Medicinal Marketing is a Noida, India-based SEO company. The team provides Search Engine Optimization and Web Design.
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$1,000+$25 - $49 / hr50 - 249Glendale, CO
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SEO agency Denver SEO is headquartered in Glendale, Colorado. They specialize in Search Engine Optimization and Social Media Marketing.
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$100,000+$50 - $99 / hr50 - 249
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SEO agency LINK Building is based in Lahore, Pakistan. Their services include Search Engine Optimization and Digital Strategy.
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UndisclosedUndisclosed50 - 249Florida, Argentina
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SEO agency ABN Digital is in Florida, Argentina. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr50 - 249
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VervenexDigital is a SEO agency. They are headquartered in Dubai, United Arab Emirates and have midsize team of experts. Their services include Search Engine Optimization and Pay Per Click.
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$50,000+$150 - $199 / hr50 - 249
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Founded in 2000, Murray Miller Digital Marketing Expert is a SEO agency. The team offers Search Engine Optimization and Pay Per Click.
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$1,000+Undisclosed1,000 - 9,999Warszawa, Poland
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Located in Warszawa, Poland and Białystok, Poland, wenet.pl is a web design agency. The team specializes in Web Design and E-Commerce Development.
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$1,000+Undisclosed50 - 249Dover, DE
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SEO company IInfotanks was launched in 2016. Headquartered in Dover, Delaware and Bengaluru, India, the team focuses on Search Engine Optimization and Email Marketing.
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$1,000+< $25 / hr2 - 9
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SEO Buckinghamshire, a Content Marketing company, focuses on Content Marketing and Mobile & App Marketing. The firm is located in Aylesbury, England.
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$1,000+$50 - $99 / hr10 - 49Dhaka, Bangladesh
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See all 1 projectsW3 Solved offers a range of services including website design, Search Engine Optimization, and social media management. The reviews highlight their expertise in improving online visibility and website ranking, with clients praising their professionalism, timely delivery, and effective project management. The team is described as energetic and attentive, enhancing clients’ overall digital presence.
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$5,000+$50 - $99 / hr250 - 999Abu Dhabi, United Arab Emirates
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Goldman SEO Abu Dhabi is a branding agency. The team offers Branding and Social Media Marketing and is in Abu Dhabi, United Arab Emirates.
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Undisclosed< $25 / hr2 - 9Chhatrapati Sambhajinagar, India
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Launched in 2023, Digi Tech Glide is a SEO company. The team focuses on Search Engine Optimization and Content Marketing and is headquartered in Chhatrapati Sambhajinagar, India.
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$1,000+$25 - $49 / hr2 - 9Zirakpur, India
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The Buddha Technologies is a Zirakpur, India-based SEO agency. They provide Search Engine Optimization and Content Marketing.
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$1,000+$50 - $99 / hr2 - 9Stoke-on-Trent, England
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KLEXA is a pay per click company. Founded in 2020, the company offers Pay Per Click and Conversion Optimization.
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$1,000+$150 - $199 / hr2 - 9West Perth, Australia
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See all 1 projectsPathfinder Marketing offers services in Search Engine Optimization, Google Ads development, and paid advertising on Microsoft and Facebook platforms. Reviews indicate that they are committed to growing clients' businesses through carefully crafted ads and effective tracking facilities, leading to improved online visibility and sales growth.
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$1,000+< $25 / hr2 - 9Islamabad, Pakistan
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Founded in 2015, Web Essentialzz is a small Islamabad, Pakistan-based pay per click agency. Their services include Pay Per Click and Conversion Optimization.
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$1,000+$100 - $149 / hr2 - 9Oakville, Canada
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X-Finity PRO is a PPC agency. Their small team is located in Oakville, Canada and provides Pay Per Click and Search Engine Optimization. The agency was established in 2015.
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$1,000+< $25 / hr10 - 49Dnipro, Ukraine
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See all 3 projectsDash is a Ukraine-based digital marketing agency with a team of experts dedicated to helping businesses achieve ambitious goals in the online space. With years of experience, we specialize in
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$5,000+$100 - $149 / hr10 - 49Toronto, Canada
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Jive PR + Digital is a Digital Strategy company based in Toronto, Canada and Vancouver, Canada. They provide Digital Strategy and Email Marketing.
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$5,000+$100 - $149 / hr2 - 9Mount Pleasant, SC
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Based in Mount Pleasant, South Carolina, PalmettoSoft is a small SEO company. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Tampa, FL
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Omnicore is a SEO agency. They offer Search Engine Optimization and Pay Per Click and were established in 2009.
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UndisclosedUndisclosed2 - 9Mumbai, India
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Headline Insider is a SEO company. The firm is in Mumbai, India. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9
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Creative 360 Pro is a SEO services firm in Clifton, New Jersey. They offer Search Engine Optimization and Pay Per Click.
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$5,000+$100 - $149 / hr50 - 249Singapore, Singapore
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Established in 2010, Mediaplus Digital Pte Ltd is a SEO company. The midsize team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Cary, NC
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Triangle Direct Media is a social media marketing company located in Cary, North Carolina. They focus on Social Media Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Glasgow, Scotland
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Smarter Digital Marketing is a SEO company located in Glasgow, Scotland. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr10 - 49Montréal, Canada
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Branding company Minimal specializes in Branding and E-Commerce Development. They are in Montréal, Canada.
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$1,000+$50 - $99 / hr10 - 49Bhubaneswar, India
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Protechzi Digital Media Pvt Ltd is a SEO company established in 2016. Their team provides Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr10 - 49
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Social media marketing firm Digimac Media is in Nashik, India. They specialize in Social Media Marketing and Pay Per Click.
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$10,000+$150 - $199 / hr10 - 49Cremorne, Australia
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Rock Agency is a web design company. They provide Web Design and Web Development and were launched in 2015. The agency is headquartered in Cremorne, Australia.
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$1,000+$25 - $49 / hr2 - 9New Delhi, India
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Launched in 2010, Ridhwan Digital Marketing Services is a PPC agency. Their team specializes in Pay Per Click and Search Engine Optimization.
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$10,000+$100 - $149 / hr10 - 49Champlin, MN
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BizzyWeb, a Content Marketing company, was founded in 1999. The firm specializes in Content Marketing and Email Marketing, and is small.
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$1,000+$200 - $300 / hr2 - 9
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Joe Youngblood SEO & Digital Marketing Consulting is a small Dallas, Texas-based SEO company. The team offers Search Engine Optimization and Pay Per Click.
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$1,000+Undisclosed10 - 49Dnipro, Ukraine
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Smart Provide Digital is a social media marketing agency. The Dnipro, Ukraine-based agency was established in 2020. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hrFreelancerWest Overton, England
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See all 1 projectsECO SEO specializes in Search Engine Optimization, enhancing online visibility, and improving website ranking for businesses. Clients consistently report significant increases in enquiries and overall satisfaction with the results. The company is noted for its responsiveness and effective communication, although it does not offer social media marketing services.
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$1,000+$50 - $99 / hr10 - 49Abu Dhabi, United Arab Emirates
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Empower Digital Systems specializes in mobile development, branding, and digital marketing, providing integrated digital services. Reviews highlight their expertise in UI/UX design and app development, noting their timely project completion and effective communication. Clients appreciate the substantial user engagement post-launch, with suggestions for increased self-marketing.
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$1,000+$25 - $49 / hr2 - 9Karachi, Pakistan
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Inventive Ways is a Karachi, Pakistan-based SEO agency. Founded in 2024, the team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr2 - 9Delhi, India
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Media Up Shift is a Delhi, India-based SEO company. Launched in 2017, the team specializes in Search Engine Optimization and Social Media Marketing.
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$1,000+< $25 / hrFreelancerRajkot, India
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Founded in 2018, Enkrishiv is a SEO agency. The team specializes in Search Engine Optimization and Pay Per Click and is in Rajkot, India.
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$1,000+UndisclosedFreelancer
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Peak District SEO is a SEO services firm. The agency is located in Matlock, Derbyshire DE4 2GQ, England. Their team focuses on Search Engine Optimization and Pay Per Click.
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$5,000+$100 - $149 / hrFreelancerMontréal, Canada
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SEO agency djiinn was founded in 2015. The team provides Search Engine Optimization and Content Marketing and is based in Montréal, Canada.
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$10,000+$150 - $199 / hr50 - 249Manchester, England
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ActiveWin Media is a social media marketing firm. Launched in 2013, the team focuses on Social Media Marketing and Pay Per Click.
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$1,000+$25 - $49 / hrFreelancerSarasota, FL
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SEO services firm Ferrigon Media is headquartered in Sarasota, Florida. They provide Search Engine Optimization and Pay Per Click.
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$1,000+$50 - $99 / hrFreelancerMesquite, TX
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SEO Rank Me Now, a SEO services firm, is located in Mesquite, Texas. They offer Search Engine Optimization and Pay Per Click and were founded in 2004.
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$5,000+$25 - $49 / hr50 - 249New York, NY
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Headquartered in New York, New York, Gensoft SEO Company USA is a social media marketing company. Established in 2008, the team provides Social Media Marketing and Search Engine Optimization.
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Compare Top 15 Search Engine Marketing (SEM) Agencies
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$1,000+$25 - $49 / hr250 - 999Arlington Heights, IL
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38.5/40.020/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
38.2/40.020/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
40% Search Engine Optimization10% Pay Per Click50% Other -
$5,000+$150 - $199 / hr50 - 249Marion, IL
Ability to deliver
37.4/40.020/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$100 - $149 / hr250 - 999Paramus, NJ
Ability to deliver
37.4/40.020/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
50% Search Engine Optimization30% Pay Per Click20% Other -
$1,000+$150 - $199 / hr250 - 999Copley, OH
Ability to deliver
36.2/40.020/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
45% Search Engine Optimization25% Pay Per Click30% Other -
$1,000+$150 - $199 / hr50 - 249Toronto, Canada
Ability to deliver
36/40.019.6/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% Other -
$1,000+$100 - $149 / hr50 - 249Bel Air, MD
Ability to deliver
36/40.020/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
20% Search Engine Optimization50% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Costa Mesa, CA
Ability to deliver
35.8/40.020/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
10% Search Engine Optimization60% Pay Per Click30% Other -
$1,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
35.8/40.019.2/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
40% Search Engine Optimization50% Pay Per Click10% Other -
$1,000+Undisclosed50 - 249Colorado Springs, CO
Ability to deliver
35.7/40.019.2/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$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+$50 - $99 / hr50 - 249L'viv, Ukraine
Ability to deliver
35.4/40.020/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
80% Search Engine Optimization10% Pay Per Click10% Other -
$5,000+$50 - $99 / hr50 - 249Hoffman Estates, IL
Ability to deliver
35.2/40.020/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
14% Search Engine Optimization65% Pay Per Click21% Other -
$1,000+$25 - $49 / hr250 - 999Pearland, TX
Ability to deliver
35.2/40.019.8/20 Reviews9.7/10 Clients & Experience5.7/10 Market PresenceService focus
35% Search Engine Optimization20% Pay Per Click45% Other -
$5,000+$100 - $149 / hr10 - 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 - 249Los Angeles, CA
Ability to deliver
34.9/40.020/20 Reviews9/10 Clients & Experience5.9/10 Market PresenceService focus
70% Search Engine Optimization10% Pay Per Click20% Other -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
34.7/40.019.4/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
70% Search Engine Optimization30% Pay Per Click -
$5,000+$100 - $149 / hr10 - 49Toronto, Canada
Ability to deliver
34.7/40.019.4/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
75% Search Engine Optimization10% Pay Per Click15% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
34.7/40.018.2/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
50% Search Engine Optimization50% Pay Per Click -
$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 -
$1,000+$25 - $49 / hr250 - 999
Ability to deliver
34.2/40.017.8/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
25% Search Engine Optimization25% Pay Per Click50% Other -
$10,000+Undisclosed250 - 999New York, NY
Ability to deliver
34.1/40.019.6/20 Reviews10/10 Clients & Experience4.5/10 Market PresenceService focus
15% Search Engine Optimization85% Pay Per Click -
$1,000+$50 - $99 / hr50 - 249Dnipro, Ukraine
Ability to deliver
34/40.019.2/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
70% Search Engine Optimization20% Pay Per Click10% Other -
$1,000+$100 - $149 / hr10 - 49Richmond, Australia
Ability to deliver
34/40.017.4/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
70% Search Engine Optimization15% Pay Per Click15% Other -
$5,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
34/40.018.6/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
40% Search Engine Optimization45% Pay Per Click15% 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+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
33.8/40.018/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
75% Search Engine Optimization25% Pay Per Click -
$1,000+$100 - $149 / hr10 - 49Boca Raton, FL
Ability to deliver
34.5/40.019.4/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
60% Search Engine Optimization20% Pay Per Click20% Other -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
33.7/40.017.2/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
33.7/40.018/20 Reviews9.9/10 Clients & Experience5.8/10 Market PresenceService focus
65% Search Engine Optimization25% Pay Per Click10% 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.