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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$1,000+$50 - $99 / hr2 - 9
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Launched in 2024, Enter Design is a SEO company. Located in Fredericton, Canada, the team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Mumbai, India
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Based in Mumbai, India, Flying Duck Marketing is a social media marketing firm. The team specializes in Social Media Marketing and Search Engine Optimization.
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Undisclosed$50 - $99 / hr2 - 9Coalport, England
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Located in Coalport, England, Dash Agency is a small branding company. The team focuses on Branding and Graphic Design.
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$1,000+< $25 / hr10 - 49Gurugram, India
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Edigigo Solutions Pvt Ltd, a SEO agency, is located in Gurugram, India. They offer Search Engine Optimization and Web Development.
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$1,000+Undisclosed250 - 999Ciudad de México, Mexico
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ABCW , a Digital Strategy company, provides Digital Strategy and Social Media Marketing. The company is located in Doral, Florida and Ciudad de México, Mexico.
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$10,000+$25 - $49 / hr250 - 999Evans, GA
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Cynna Technologies Pvt Ltd, a social media marketing agency, is in Evans, Georgia and Noida, India. Their services include Social Media Marketing and Search Engine Optimization.
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$5,000+$50 - $99 / hr250 - 999
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Social media marketing company Digitally Bird Private Limited provides Social Media Marketing and Content Marketing. They are headquartered in Delhi, India and New Delhi, India.
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UndisclosedUndisclosed10 - 49Selden, NY
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Social media marketing company 247 Home Services Marketing is located in Selden, New York. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9Cairo, Egypt
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Digits Marketer offers digital marketing services with a focus on lead generation, contract acquisition, and increasing impressions within budget constraints. Reviews highlight their cost-effective solutions, timely delivery, and exceptional project management. Clients appreciate their dedication, honesty, and loyalty, often exceeding set objectives and integrating seamlessly with client organizations.
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$1,000+< $25 / hr10 - 49Birmingham, England
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ClickTake Technologies is a web design agency founded in 2020. The team provides Web Design and Social Media Marketing and is headquartered in Birmingham, England and Birmingham, England.
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$1,000+$50 - $99 / hr10 - 49New Delhi, India
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Based in New Delhi, India, Socio Maverick is a social media marketing firm. They specialize in Social Media Marketing and Advertising.
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$5,000+$50 - $99 / hr2 - 9Chicago, IL
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See all 1 projectsMediaSaga offers services in SEO and PPC campaigns, focusing on improving online visibility and website ranking. Their overall feedback highlights their effective communication, market understanding, and significant results, such as achieving first-page rankings on selected keywords and tripling leads through PPC. Reviewers consistently commend MediaSaga's impressive skill set and professional approach.
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Undisclosed$100 - $149 / hr2 - 9Bellingham, WA
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Ethoseo Marketing is a Bellingham, Washington-based Content Marketing company. They provide Content Marketing and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Ewing Township, NJ
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SEO services firm Nova Zora Digital is in Ewing Township, New Jersey. Founded in 2014, the team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9
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Houston SEO - Joshua Belland is a Content Marketing company. They are based in Houston, Texas, and their services include Content Marketing and Digital Strategy.
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$5,000+$150 - $199 / hr2 - 9Houston, TX
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Bizopia is a SEO company. They provide Search Engine Optimization and Social Media Marketing and were founded in 2002. The agency is located in Houston, Texas and.
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$5,000+$100 - $149 / hr2 - 9
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Gloc Media is a branding company. The London, England-based team offers Branding and Mobile & App Marketing.
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$5,000+$50 - $99 / hr2 - 9
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The Loop Marketing is a Chicago, Illinois-based Content Marketing company. The team specializes in Content Marketing and Email Marketing.
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$1,000+$100 - $149 / hr2 - 9
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3WhiteHats Digital Marketing is a Conversion Optimization company established in 2008. The firm offers Conversion Optimization and Pay Per Click, and is small.
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UndisclosedUndisclosed2 - 9Wichita, KS
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Pen Publishing Interactive is a pay per click agency founded in 1994. Their team specializes in Pay Per Click and Search Engine Optimization.
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$5,000+$100 - $149 / hr2 - 9
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Harris & Ward is a video production company. The team is headquartered in Lexington, Kentucky, and their services include Video Production and Web Design.
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$5,000+$100 - $149 / hr2 - 9Riverside, CA
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ACU Web is a social media marketing firm. Founded in 2005, the agency provides Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Torino, Italy
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Teutra is a Digital Strategy company. The team focuses on Digital Strategy and Pay Per Click, and the firm is in Torino, Italy.
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$5,000+$200 - $300 / hr2 - 9Singapore, Singapore
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Disruptive Digital is a Content Marketing company. Their small team of employees is based in Singapore, Singapore. Their team focuses on Content Marketing and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Vilnius, Lithuania
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Universalus Meistras, a Conversion Optimization company, is based in Vilnius, Lithuania. They offer Conversion Optimization and Pay Per Click.
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Undisclosed$100 - $149 / hr2 - 9Baton Rouge, LA
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Located in Baton Rouge, Louisiana, Catapult Creative Media is a SEO company. The team offers Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Fargo, ND
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Established in 2015, OpGo Marketing is a Marketing Strategy company. The team provides Marketing Strategy and Media Planning & Buying.
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$1,000+$150 - $199 / hr2 - 9Cumberland, RI
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Established in 2010, Ally Marketing is a Marketing Strategy company. The team focuses on Marketing Strategy and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9
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Grow+ is a London, England-based Content Marketing company. They provide Content Marketing and Pay Per Click.
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$1,000+$50 - $99 / hr2 - 9
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Whitefish Marketing, a web design company, is in Folkestone, England and London, England. They offer Web Design and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Dublin, Ireland
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GetButterfly is a Dublin, Ireland-based Conversion Optimization company. Their services include Conversion Optimization and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Lancaster, PA
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Established in 2013, Improve & Grow, LLC, a small Digital Strategy company, is located in Lancaster, Pennsylvania. Their team focuses on Digital Strategy and Pay Per Click.
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UndisclosedUndisclosed2 - 9Leipzig, Germany
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Agentur Schade is a Conversion Optimization company. Their small team of employees is based in Leipzig, Germany. Their team focuses on Conversion Optimization and Marketing Strategy.
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$1,000+$25 - $49 / hr2 - 9Torrelodones, Spain
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Biomarketum is a Torrelodones, Spain-based Digital Strategy company. Their services include Digital Strategy and Pay Per Click.
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UndisclosedUndisclosed2 - 9Fanwood, NJ
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Local Business Marketing Solutions, a mobile application development company, is based in Fanwood, New Jersey. Founded in 2007, the team provides Mobile App Development and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Málaga, Spain
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Email Marketing company Appsia, Agencia de Marketing Online Malaga was launched in 2008. The firm focuses on Email Marketing and Pay Per Click, and is small.
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UndisclosedUndisclosed2 - 9
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Capstone Studios, Inc., an Advertising company, was established in 1985. The team specializes in Advertising and Branding and is located in San Diego, California.
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$1,000+< $25 / hr2 - 9Bengaluru, India
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Gladias Consulting Pvt Ltd is a social media marketing agency based in Bengaluru, India. Founded in 2015, the team focuses on Social Media Marketing and Search Engine Optimization.
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$5,000+$150 - $199 / hr2 - 9København, Denmark
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Refyne, a Digital Strategy company, was launched in 2020. The team provides Digital Strategy and Pay Per Click and is headquartered in København, Denmark.
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$5,000+$50 - $99 / hr2 - 9Cambridge, England
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Flocc is a Conversion Optimization company. Their team is based in Cambridge, England and London, England. The company provides Conversion Optimization and Digital Strategy.
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$1,000+$50 - $99 / hr2 - 9Peterborough, England
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Doublespark Internet Marketing is a small Digital Strategy company based in Peterborough, England and Cambridge, England. Their services include Digital Strategy and Conversion Optimization.
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$1,000+< $25 / hr2 - 9Ghaziabad, India
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Maven Technology - Your Right Technology Partner is a SEO company. Launched in 2020, the firm is in Ghaziabad, India. Their services include Search Engine Optimization and Pay Per Click.
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$5,000+< $25 / hr2 - 9
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Established in 2010, Website Guy - Website Design Central Coast is a SEO company. The small team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Fort Lauderdale, FL
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Established in 2006, BullsEye Internet Marketing is a small web design agency headquartered in Fort Lauderdale, Florida. Their team provides Web Design and Social Media Marketing.
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UndisclosedUndisclosed2 - 9London, England
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RACER Marketing Ltd is a branding company. The small London, England-based team provides Branding and Search Engine Optimization. The agency was launched in 2023.
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$1,000+$50 - $99 / hr2 - 9Strovolos, Cyprus
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Wizzweb is a SEO services firm. Located in Strovolos, Cyprus, the firm provides Search Engine Optimization and Web Design.
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$1,000+Undisclosed2 - 9Oceanside, CA
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Launched in 2020, Little Big Marketing San Diego, a small social media marketing firm, is based in Oceanside, California. Their services include Social Media Marketing and Search Engine
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$1,000+$25 - $49 / hr2 - 9Delhi, India
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Launched in 2010, Do Digital Marketing is a small SEO services firm. Their services include Search Engine Optimization and Social Media Marketing.
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$1,000+$25 - $49 / hr10 - 49New York, NY
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Small SEO company ProspaceMarketing, is located in New York, New York and Fulham Gardens, Australia. The team offers Search Engine Optimization and Web Development.
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$1,000+Undisclosed10 - 49Delhi, India
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Wellconnect Digital is a SEO agency. Launched in 2019, the company is located in Delhi, India. Their services include Search Engine Optimization and Web Development.
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Compare Top 15 Search Engine Marketing (SEM) Agencies
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$1,000+$25 - $49 / hr250 - 999Arlington Heights, IL
Ability to deliver
38.5/40.020/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
40% Search Engine Optimization30% Pay Per Click30% Other -
$1,000+$100 - $149 / hr250 - 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.