Top Search Engine Marketing (SEM) Agencies
-
Featured
What are Featured Providers?
$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.
-
UndisclosedUndisclosed2 - 9Charlotte, NC
Services provided
Digital Marketing For Plumbers By Online Advantages is a Conversion Optimization company. Established in 2011, the agency offers Conversion Optimization and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Digital Marketing Saskatoon is a small social media marketing company headquartered in Saskatoon, Canada. Their services include Social Media Marketing and Email Marketing.
Read more -
UndisclosedUndisclosed2 - 9Hopkinton, MA
Services provided
Codify Automotive is an Advertising company located in Hopkinton, Massachusetts. The team specializes in Advertising and Market Research.
Read more -
UndisclosedUndisclosed2 - 9Rhodes, Australia
Services provided
Small Content Marketing company Huidge, is located in Rhodes, Australia and Shandong , China. The team offers Content Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Launched in 2019, Digital Solutions Agency is a social media marketing agency. Their team focuses on Social Media Marketing and Email Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Iconik Digital is a social media marketing company. They are located in Dubai, United Arab Emirates and have small team. Their services include Social Media Marketing and Affiliate Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Vimoro Media Inc. Is a small Halifax, Canada-based social media marketing agency. The team offers Social Media Marketing and Content Marketing.
Read more -
UndisclosedUndisclosed2 - 9Towson, MD
Services provided
DAASN is a social media marketing company. The agency is in Towson, Maryland. Their team specializes in Social Media Marketing and Conversion Optimization.
Read more -
UndisclosedUndisclosed2 - 9Overland Park, KS
Services provided
E7 Cyber Digital Marketing is an Overland Park, Kansas-based social media marketing company. They offer Social Media Marketing and Conversion Optimization and were established in 2016.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Orbital Lab is a branding firm. Launched in 2022, the team offers Branding and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Dublin 2, Ireland
Services provided
BlueStem is a social media marketing firm. Based in Dublin 2, Ireland, their team offers Social Media Marketing and Email Marketing.
Read more -
UndisclosedUndisclosed2 - 9Dublin 2, Ireland
Services provided
Cian Murphy Digital is a social media marketing agency. They are in Dublin 2, Ireland, and their services include Social Media Marketing and Content Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Marketing-Kicks LLC is a small Email Marketing company headquartered in Lewes, Delaware. Their services include Email Marketing and Affiliate Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
NextNow Digital is a Digital Strategy company. Established in 2020, the team offers Digital Strategy and Email Marketing. The agency is in Albuquerque, New Mexico.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Nexxgen Solutionz, LLC. Is a social media marketing company. Established in 2021, the team offers Social Media Marketing and Affiliate Marketing. The company is in Casper, Wyoming.
Read more -
UndisclosedUndisclosed2 - 9Newport Beach, CA
Services provided
Necula Designs is a small social media marketing firm established in 2018. Their team specializes in Social Media Marketing and Email Marketing.
Read more -
UndisclosedUndisclosed2 - 9Frederick, MD
Services provided
Frederick Choice Digital is a small Frederick, Maryland-based branding firm. Their services include Branding and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Garner, NC
Services provided
FocusMetrics Marketing & Analytics is an Email Marketing company established in 2020. Their services include Email Marketing and Affiliate Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Amplidigital is a small SEO company. The team focuses on Search Engine Optimization and Advertising.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
RM9Brasil is a social media marketing firm. The company is in Curitiba, Brazil. Their team specializes in Social Media Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Wanchai, Hong Kong
Services provided
Digitment Limited is a Wanchai, Hong Kong-based social media marketing firm. The team offers Social Media Marketing and Content Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
FindMyCustomer.ca, a small SEO agency, is located in Toronto, Canada. Their services include Search Engine Optimization and Pay Per Click.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
WeareLUMA is a social media marketing firm. Their small team is headquartered in Budapest, Hungary and offers Social Media Marketing and Search Engine Optimization. The agency was launched in 2021.
Read more -
UndisclosedUndisclosed2 - 9Sydney, Australia
Services provided
Founded in 1998, Top 10 SEO Sydney | Organic SEO Search Sydney is a social media marketing company. The firm offers Social Media Marketing and Content Marketing.
Read more -
UndisclosedUndisclosed2 - 9Richmond, Australia
Services provided
Catalyst Content Pty Ltd, a branding firm, is headquartered in Richmond, Australia. Established in 2016, the team offers Branding and Content Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Mankind Digital, a social media marketing company, was launched in 2020. In Melbourne, Australia, the team specializes in Social Media Marketing and Content Marketing.
Read more -
UndisclosedUndisclosed2 - 9Brookvale, Australia
Services provided
Established in 2000, Web Marketing Workshop Pty Ltd is a Conversion Optimization company. Located in Brookvale, Australia, the team focuses on Conversion Optimization and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Kingsgrove, Australia
Services provided
Social media marketing agency Premium Advertising was launched in 2021. The company offers Social Media Marketing and Conversion Optimization, and is small.
Read more -
UndisclosedUndisclosed2 - 9Zagreb, Croatia
Services provided
Direct Marketing company Pehar Design is based in Zagreb, Croatia. They provide Direct Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Nicosia, Cyprus
Services provided
Public relations company easyDigital specializes in Public Relations and Social Media Marketing. They were founded in 1999.
Read more -
UndisclosedUndisclosed2 - 9Kallithea, Greece
Services provided
Social media marketing company External was established in 2010. The team specializes in Social Media Marketing and Search Engine Optimization and is in Kallithea, Greece.
Read more -
UndisclosedUndisclosed2 - 9København, Denmark
Services provided
ATAK Nordic, a PR firm, is based in København, Denmark. They offer Public Relations and Digital Strategy and were founded in 1997.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Located in Dubai, United Arab Emirates, SEIGELL CONSULTANTS is a public relations agency. Their services include Public Relations and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Jigani, India
Services provided
DigiTalentIO Solutions is a small social media marketing agency in Jigani, India. Their services include Social Media Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Launched in 2023, Lumeblaze, a small Marketing Strategy company, is headquartered in Paralimni , Cyprus. Their services include Marketing Strategy and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Stockholm, Sweden
Services provided
Digital One is a Digital Strategy company. Their team is based in Stockholm, Sweden. The company focuses on Digital Strategy and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Tel Aviv-Yafo, Israel
Services provided
Synapse Research is a Digital Strategy company. Based in Tel Aviv-Yafo, Israel, their team specializes in Digital Strategy and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9New Delhi, India
Services provided
SNV Media, a small social media marketing firm, is in New Delhi, India. Their services include Social Media Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Sao Paulo, Brazil
Services provided
Small Digital Strategy company Lance Marketing Digital, is in Sao Paulo, Brazil. Their services include Digital Strategy and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Bakbuk Agency is a SEO company. Their small team of employees is in São Paulo, Brazil. Their team specializes in Search Engine Optimization and Pay Per Click.
Read more -
UndisclosedUndisclosed2 - 9Tel Aviv-Yafo, Israel
Services provided
IV-LEAD, a branding agency, was founded in 2016. The team offers Branding and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Saint-Josse-ten-Noode, Belgium
Services provided
DMSL is a Marketing Strategy company based in Saint-Josse-ten-Noode, Belgium. They offer Marketing Strategy and Social Media Marketing and were founded in 2018.
Read more -
UndisclosedUndisclosed2 - 9Budapest, Hungary
Services provided
Innowa Marketing is a public relations firm. The agency is located in Budapest, Hungary. Their team provides Public Relations and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Pittsburgh, PA
Services provided
Founded in 2002, 37SOLUTIONS, LLC is a social media marketing agency. Their team provides Social Media Marketing and Email Marketing.
Read more -
UndisclosedUndisclosed2 - 9Frisco, TX
Services provided
380 Web Designs is a small social media marketing company headquartered in Frisco, Texas. The team focuses on Social Media Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Advertise Green Bay is an Advertising company in Green Bay, Wisconsin. The team focuses on Advertising and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
AFire Marketing is a Content Marketing company. Founded in 2017, the company is located in Green Bay, Wisconsin. Their services include Content Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Scarborough, England
Services provided
AlphaGrafikon Ltd is a small SEO services firm headquartered in Scarborough, England. The team provides Search Engine Optimization and Pay Per Click.
Read more -
UndisclosedUndisclosed2 - 9Bishops Stortford, England
Services provided
Altitude Internet Group is a social media marketing agency. Launched in 2014, their team focuses on Social Media Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9București, Romania
Services provided
Balcorom Group is a social media marketing firm established in 2003. The team offers Social Media Marketing and Email Marketing.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
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.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Compare Top 15 Search Engine Marketing (SEM) Agencies
-
$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.