Top 100 SEO Companies in Pennsylvania
The Best of October 2026Looking for a top SEO firm in Pennsylvania?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, 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 Pennsylvania. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Pennsylvania SEO Firms
-
451$1,000+50 - 249 employeesPhiladelphia, PAApp Web Experts, an Email Marketing company, specializes in Email Marketing and Logo. The firm is based in Philadelphia, Pennsylvania.Read More
-
452$10,000+10 - 49 employeesPhiladelphia, PASmall branding firm GiantSky, is located in Philadelphia, Pennsylvania and San Diego, California. Their services include Branding and UX/UI Design.Read More
Industries
-
453$10,000+10 - 49 employeesHuntingdon Valley, PAPraxis Communications is a web development firm. The Huntingdon Valley, Pennsylvania-based firm was founded in 1979. Their team focuses on Web Development and Branding.Read More
Industries
-
454Undisclosed10 - 49 employeesYork, PAVisual Impact Group - USA is a small branding firm located in York, Pennsylvania. The team offers Branding and Digital Strategy.Read More
-
455Undisclosed10 - 49 employeesPhiladelphia, PADigital Marketing Group LLC is a small Content Marketing company founded in 2013. Their team specializes in Content Marketing and Search Engine Optimization.Read More
Industries
-
456Undisclosed10 - 49 employeesErie, PASkyRocket Group is a social media marketing agency. Based in Erie, Pennsylvania, the firm was founded in 2002. Their services include Social Media Marketing and Content Marketing.Read More
-
457$1,000+2 - 9 employeesMoscow, PA7th Floor Designs is a Moscow, Pennsylvania-based web design agency. They offer Web Design and Custom Software Development.Read More
-
458Undisclosed2 - 9 employeesPhiladelphia, PAWhite Coat Growth is an Advertising company. Launched in 2025, the team specializes in Advertising and Search Engine Optimization. The firm is located in Philadelphia, Pennsylvania.Read More
-
459Undisclosed2 - 9 employeesPittsburgh, PAImmortal Reality PA LLC is an AI Agents company. They provide AI Agents and Artificial Intelligence and were founded in 2025. The firm is headquartered in Pittsburgh, Pennsylvania.Read More
-
460$5,000+10 - 49 employeesPhiladelphia, PASynergist Digital Media is a pay per click company. Launched in 2015, the company specializes in Pay Per Click and Search Engine Optimization.Read More
-
461$1,000+Freelancer employeesMacungie, PAAmerican Dream Builders SEO is a Digital Strategy company. Launched in 2020, the team provides Digital Strategy and Social Media Marketing. The firm is located in Macungie, Pennsylvania.Read More
Industries
-
462$5,000+Freelancer employeesLancaster, PAKern Web Design is a web design agency. In Lancaster, Pennsylvania, the company was founded in 2014. Their services include Web Design and Web Development.Read More
-
463$1,000+Freelancer employeesHavertown, PAMuntz Designs is a web design company. The team provides Web Design and Web Development, and the company is located in Havertown, Pennsylvania.Read More
Industries
-
464$5,000+Freelancer employeesCenter Valley, PABranding firm Maldonado Communications offers Branding and Digital Strategy. They were launched in 2022.Read More
Industries
-
465$1,000+50 - 249 employeesNewtown Square, PALogo Nick is a branding agency. Based in Newtown Square, Pennsylvania, their midsize team provides branding, logo, mobile app development, mobile & app marketing, and more. The agency was launched in 2012.Read More
-
466$1,000+2 - 9 employeesWest Chester, PACheshire Digital Marketing is a branding agency. They were established in 2021 and specialize in Branding and Marketing Strategy.Read More
-
467$5,000+2 - 9 employeesPittsburgh, PASick Day Design Co, a web development company, was established in 2021. The small team provides Web Development and Branding.Read More
Industries
-
468$1,000+2 - 9 employeesHonesdale, PALaunched in 2025, Undoxxed, a small public relations company, is based in Honesdale, Pennsylvania. Their services include Public Relations and Digital Strategy.Read More
-
469$1,000+250 - 999 employeesAllentown, PASEO company SmartSites is based in Paramus, New Jersey; Chamblee, Georgia; Detroit, Michigan and Raleigh, North Carolina. They provide Search Engine Optimization, Pay Per Click, Advertising, and Social Media Marketing and were launched in 2011.Read More
Clients
PorscheIndustries
-
470$1,000+2 - 9 employeesDouglassville, PAWeb design agency Amity Digital provides Web Design and Search Engine Optimization. They are located in Douglassville, Pennsylvania.Read More
-
471$1,000+Freelancer employeesAllentown, PARevFoundry is a social media marketing agency launched in 2023. Located in Allentown, Pennsylvania, the team focuses on Social Media Marketing and Content Marketing.Read More
Industries
-
472$5,000+2 - 9 employeesWest Chester, PATriton Web Studios is a small West Chester, Pennsylvania-based Content Marketing company. The team offers Content Marketing and E-Commerce Development.Read More
-
473Undisclosed2 - 9 employeesMechanicsburg, PAMechanicsburg SEO, a pay per click company and SEO company, was launched in 2014. The firm focuses on Pay Per Click and Search Engine Optimization.Read More
-
474Undisclosed2 - 9 employeesNew Hope, PAFitzgerald Esplin Advertising is a print design company. Located in New Hope, Pennsylvania, their small team specializes in Print Design and Branding. The firm was founded in 1992.Read More
-
475Undisclosed2 - 9 employeesReading, PASEO services firm Position Driver SEO was launched in 2023. The company provides Search Engine Optimization and Social Media Marketing, and is small.Read More
Industries
-
476Undisclosed2 - 9 employeesReading, PABuzFind is a small SEO agency in Reading, Pennsylvania. Their services include Search Engine Optimization and Content Marketing.Read More
-
477Undisclosed2 - 9 employeesLancaster, PALocated in Lancaster, Pennsylvania, QNTM Marketing is a Content Marketing company. They provide Content Marketing and Email Marketing.Read More
-
478Undisclosed2 - 9 employeesMechanicsburg, PAJSA Interactive is a small Mechanicsburg, Pennsylvania-based web design company. Their services include Web Design and Search Engine Optimization.Read More
-
479Undisclosed2 - 9 employeesIndiana, PAVoyage Media Works is an Email Marketing company. Located in Indiana, Pennsylvania, their team offers Email Marketing and Search Engine Optimization.Read More
-
480$1,000+10 - 49 employeesPittsburgh, PASEO company Sixth City Marketing is headquartered in Westlake, Ohio; Columbus, Ohio; Pittsburgh, Pennsylvania and Indianapolis, Indiana. They offer Search Engine Optimization, Pay Per Click, and Web Design and were launched in 2010.Read More
Clients
Demag Cranes Cleveland Clothing Co. Pet Palace SERVPROIndustries
Featured provider
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed SEO Company in Pennsylvania
Check out a SEO Company in Pennsylvania with the most new reviews in the past 12 months.
Most Reviewed
SEO Company
Pennsylvania
- 11 3 new reviews
- 12 3 new reviews
- 13 3 new reviews
- 14 3 new reviews
- 15 2 new reviews
