Top 30 SEO Agencies in Washington DC
June 2023Looking for the best SEO agency in Washington DC?
Whether you're seeking to improve SERP rankings, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in Washington DC. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Washington DC SEO Agencies
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Featured providers
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- $10,000+
- 10 - 49 employees
- Marion, IL
Rankings.io is a legal SEO company located in O'Fallon, Ill. It was founded in 2013 and now has a team of nearly 20 that exclusively provides SEO services to clients.
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- $1,000+
- 10 - 49 employees
- Paramus, NJ
SmartSites is a full-service digital agency located in Paramus, N.J. Founded in 2011, SmartSites has a team of nearly 100 designers, writers, developers, marketers, and problem solvers who work tirelessly to make websites successful. SmartSites offers its clients creative ways to build, plan, and promote their website. They focus on web design, PPC marketing, and organic SEO.
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- $1,000+
- 10 - 49 employees
- Howrah, India
ThatWare LLP is an SEO company located in Howrah, India. It was founded in 2018 and has an 8-person team. Services offered include SEO, content marketing, and digital strategy. They mainly serve small business and midmarkets clients in the health care & medicine, e-commerce, and business services industries.
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211
- $1,000+
- 10 - 49 employees
- Baltimore, MD
Hyper-Loop Digital Marketing & SEO Services is a Baltimore, Maryland-based SEO services firm. The small firm was founded in 2012. Their services include search engine optimization, web design, web development, ux/ui design, and more.
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212
- $5,000+
- 2 - 9 employees
- Towson, MD
Launched in 2012, Entice Design, LLC is a web design company. The small team offers web design, search engine optimization, graphic design, and social media marketing. The agency is in Towson, Maryland.Visit SiteIndustries
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Featured providers
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- $1,000+
- 250 - 999 employees
- Odesa, Ukraine
Netpeak is an internet marketing agency located in New York. Since the agency was founded in 2006, their team has grown to over 300 employees. Netpeak specializes in SEO, PPC, and mobile & app marketing. They've fostered a client base that focuses on small business and mid-sized companies.
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- $5,000+
- 10 - 49 employees
- Portland, OR
RevenueZen is a marketing firm founded in 2017 in Portland, Ore. with more than 10 employees. They excel at content marketing, marketing strategy, and SEO solutions for small and mid-market agencies in the fields of IT, advertising, and business services.
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- $1,000+
- 50 - 249 employees
- Sahibzada Ajit Singh Nagar, India
IndeedSeo is an SEO company based in Sas Nagar, India. Founded in 2012, IndeedSeo employs around 15 professionals as it looks to provide SEO services, as well as public relations and content marketing capabilities, to its small business, midmarket, and enterprise clients alike.
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213
- $5,000+
- 10 - 49 employees
- Herndon, VA
Xpand Corporation is an IT managed services company. The small Herndon, Virginia-based company was launched in 1991. Their services include IT managed services, content marketing, mobile & app marketing, and search engine optimization.Visit Site -
214
- $10,000+
- 10 - 49 employees
- Reston, VA
Buffalo.Agency is a Reston, Virginia-based advertising company. They focus on advertising, branding, public relations, search engine optimization, and more and were established in 2001.Visit SiteIndustries
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215
- $1,000+
- 2 - 9 employees
- Ellicott City, MD
Wise Surge Digital Marketing is a based in Baltimore, Maryland. The small firm was founded in 2019. Their services include.Visit SiteIndustries
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216
- $10,000+
- 2 - 9 employees
- Leesburg, VA
SynaVista is a small branding agency. Launched in 2002, the firm is in Leesburg, Virginia. Their team specializes in branding, email marketing, search engine optimization, social media marketing, and more.
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217
- $1,000+
- 2 - 9 employees
- Catonsville, MD
LUD Marketing LLC is an other digital marketing company. Launched in 2018, the small agency is headquartered in Catonsville, Maryland. Their services include other digital marketing, pay per click, search engine optimization, web design, and more.
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218
- $1,000+
- 2 - 9 employees
- Towson, MD
Established in 2021, Agency 102 is a content marketing company. Headquartered in Towson, Maryland, their small team specializes in content marketing, social media marketing, marketing strategy, email marketing, and more.
Clients
- 2020 On-site
Industries
Visit SiteNotable Project
A fitness gym hired Agency 102 to drive customers to their website by optimizing its SEO. They devised a detailed strategy to improve the client's sitemap, SEO keywords, and website content.
"I felt very special as a customer having a team working together to achieve a common goal for my business."
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219
- Undisclosed
- 10 - 49 employees
- Frederick, MD
ArachnidWorks, an email marketing company, was founded in 2013. Their small team is headquartered in Frederick, Maryland and provides email marketing, search engine optimization, web design, advertising, and more.
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220
- $5,000+
- 10 - 49 employees
- Baltimore, MD
Blakeslee, a SEO agency, was founded in 1931. They are in Baltimore, Maryland and have a small team. Blakeslee specializes in search engine optimization, web design, advertising, ux/ui design, and more.
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221
- $5,000+
- 2 - 9 employees
- Washington, DC
Tagglefish Marketing is an email marketing company. They are located in Washington, District of Columbia and have a small team that provides email marketing, search engine optimization, social media marketing, web design, and more. The agency was established in 2013.Visit SiteIndustries
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222
- $5,000+
- 2 - 9 employees
- Fairfax, VA
Deci Digital is a CRM consulting and SI company. They are in Fairfax, Virginia and have a small team that specializes in CRM consulting and SI, advertising, branding, and search engine optimization. The firm was launched in 2016.
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223
- Undisclosed
- 2 - 9 employees
- Arlington, VA
Established in 2009, District Maven Marketing & Creative is an UX agency. Their small team is headquartered in Arlington, Virginia. Their services include ux/ui design, marketing strategy, search engine optimization, social media marketing, and more.Visit Site -
224
- Undisclosed
- 50 - 249 employees
- Annapolis, MD
The Language Doctors is a SEO services firm launched in 1994. Their midsize team is located in Annapolis, Maryland. The firm focuses on search engine optimization, pay per click, web design, transcription, and more.Visit Site -
225
- $5,000+
- 250 - 999 employees
- Baltimore, MD
Jellyfish US is a marketing and advertising agency that was founded in 1999. Located in Baltimore, they have about 125 employees in the U.S., in addition to another 300 international team members across Europe and South Africa. Services include web development, SEO, PPC, email marketing, and video production. Several clients are notable international brands.
Clients
- Toyota
- Under Armour
- Mazda
- Zipcar
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Jellyfish US managed a hotel chain's SEO campaign. They enhanced the website to improve search rankings. Jellyfish US built an interactive map to track users' travels. Sales increased 17% as a result.
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226
- $5,000+
- 2 - 9 employees
- Baltimore, MD
SEO company Substance151 was established in 2005. Their small team is in Baltimore, Maryland. Substance151 offers search engine optimization, web design, advertising, ux/ui design, and more.
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227
- $5,000+
- 2 - 9 employees
- Baltimore, MD
Digital strategy company Further Insights was established in 2012. They are based in Baltimore, Maryland and have a small team. Further Insights offers digital strategy, social media marketing, content marketing, search engine optimization, and more.
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228
- $5,000+
- 10 - 49 employees
- Catonsville, MD
Established in 2020, Chameleon is a small branding agency. Their team offers branding, marketing strategy, media planning & buying, digital strategy, and more. The firm is based in Catonsville, Maryland and Lahore, Pakistan.Visit Site -
229
- Undisclosed
- 10 - 49 employees
- Baltimore, MD
Service Pro Marketers is a social media marketing company. They are in Baltimore, Maryland and have a small team. Their team provides social media marketing, content marketing, email marketing, search engine optimization, and more.
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230
- $1,000+
- 2 - 9 employees
- Baltimore, MD
Urban Ignite, a small video production company, is located in Baltimore, Maryland. The team provides video production, social media marketing, search engine optimization, web design, and more.
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231
- $1,000+
- 50 - 249 employees
- Baltimore, MD
DoublePositive is an online marketing agency based in Baltimore, Md. Founded in 2004, DoublePositive's team of around 50 specializes in digital strategy, SEO, and conversion optimization. More than half of DoublePositive's clients are small businesses.
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- Midwest Technical Institute
- Tier 1 Lending
- Regent University
- American National University
Industries
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232
- $1,000+
- 2 - 9 employees
- Pikesville, MD
Annapolis Web Publishing is a web design company founded in 2003. Their small team is headquartered in Pikesville, Maryland. Their services include web design, digital strategy, search engine optimization, logo, and more.
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233
- $1,000+
- 2 - 9 employees
- Sykesville, MD
Web design company KyTek Web Services was founded in 2018. Their small team is located in Sykesville, Maryland. Their services include web design, digital strategy, branding, social media marketing, and more.
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234
- $5,000+
- 2 - 9 employees
- Crofton, MD
Bay Area Website Works is a small web design company. Headquartered in Crofton, Maryland, the agency was established in 2013. Their team offers web design, search engine optimization, and social media marketing.Visit SiteIndustries
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235
- $1,000+
- 10 - 49 employees
- Owings Mills, MD
Brave New Markets is a conversion optimization company. They provide conversion optimization, digital strategy, search engine optimization, branding, and more and were established in 1999. Their small team is Owings Mills, Maryland-based.
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236
- $5,000+
- 50 - 249 employees
- Frederick, MD
Cyberx Info System, an user experience agency, was established in 2017. Based in Noida, India and Frederick, Maryland, their midsize team focuses on ux/ui design, web development, search engine optimization, and mobile app development.Visit SiteIndustries
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237
- $5,000+
- 2 - 9 employees
- Gaithersburg, MD
Palfrey Associates is a SEO company in Gaithersburg, Maryland. They provide search engine optimization, web design, advertising, and mobile app development and were established in 2000.
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238
- $5,000+
- 2 - 9 employees
- Alexandria, VA
Done Collective is an Alexandria, Virginia-based web design company. The small team specializes in web design, graphic design, search engine optimization, social media marketing, and more and was established in 2010.Visit SiteIndustries
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239
- $5,000+
- 10 - 49 employees
- Rockville, MD
USTAS Technologies Inc is a SEO company founded in 2004. They are located in Rockville, Maryland and have a small team. Their services include search engine optimization, web design, advertising, ux/ui design, and more.Visit Site -
240
- $1,000+
- 2 - 9 employees
- Baltimore, MD
Dyjit Consulting is a small Baltimore, Maryland-based advertising company. They specialize in advertising, search engine optimization, web design, conversion optimization, and more and were founded in 2022.Visit SiteIndustries
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