Top 100 SEO Companies in Pennsylvania
The Best of August 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
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331$1,000+Freelancer employeesWest Sunbury, PALaunched in 2024, Brand Blink Solutions is a SEO services firm. The small team provides Search Engine Optimization and Web Design.Read More
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332Undisclosed2 - 9 employeesJenkintown, PAEstablished in 2015, AZINSEO is a small Jenkintown, Pennsylvania-based SEO agency. Their team offers Search Engine Optimization.Read More
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333Undisclosed2 - 9 employeesArdmore, PASmall SEO agency Search Traffic Now, is based in Ardmore, Pennsylvania. Their services include Search Engine Optimization.Read More
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334Undisclosed2 - 9 employeesPhiladelphia, PAEstablished in 2010, Philly SEO Pro is a SEO company. The team provides Search Engine Optimization and is headquartered in Philadelphia, Pennsylvania.Read More
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335Undisclosed2 - 9 employeesGreensburg, PASEO company WDX Technologies, LLC was established in 2010. The firm focuses on Search Engine Optimization, and is small.Read More
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336Undisclosed2 - 9 employeesWyomissing, PASearch Engine Optimization of Pennsylvania is a small Wyomissing, Pennsylvania-based SEO agency. The team focuses on Search Engine Optimization.Read More
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337Undisclosed10 - 49 employeesPittsburgh, PAIn Pittsburgh, Pennsylvania, Search Marketing Agency is a small SEO company. The team focuses on Search Engine Optimization.Read More
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338Undisclosed2 - 9 employeesAbbottstown, PALaunched in 2016, Fuhrman Creative, LLC is a small SEO company. Their services include Search Engine Optimization.Read More
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339Undisclosed2 - 9 employeesRochester, PAEstablished in 2001, Deerpath Web Design is a SEO agency. Their services include Search Engine Optimization.Read More
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340Undisclosed2 - 9 employeesDelaware Water Gap, PASapphire Group, LLC is a small Delaware Water Gap, Pennsylvania-based SEO agency. The team focuses on Search Engine Optimization.Read More
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341Undisclosed2 - 9 employeesButler, PAIndigo Boost LLC is a small Butler, Pennsylvania-based SEO services firm. Their services include Search Engine Optimization.Read More
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342Undisclosed2 - 9 employeesPittsburgh, PAEstablished in 2007, Think Big Marketing is an advertising company. The small Pittsburgh, Pennsylvania-based team provides advertising, pay per click, search engine optimization, and social media marketing.Read More
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343$1,000+2 - 9 employeesMedia, PAExtract Marketing Group is an Advertising company. Their small team is based in Media, Pennsylvania and offers Advertising and Digital Strategy. The firm was established in 2013.Read More
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344$10,000+2 - 9 employeesArdmore, PA4x3, LLC, an UX design agency, is located in Ardmore, Pennsylvania. Their services include UX/UI Design and Branding.Read More
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345Undisclosed2 - 9 employeesSelinsgrove, PASpecialized Digital Marketing is an Advertising company located in Selinsgrove, Pennsylvania. They offer Advertising and Content Marketing and were founded in 2012.Read More
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346Undisclosed2 - 9 employeesPhiladelphia, PAE-Commerce Accelerator is a social media marketing firm. They specialize in Social Media Marketing and Search Engine Optimization and are located in Philadelphia, Pennsylvania.Read More
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347Undisclosed2 - 9 employeesBala Cynwyd, PASocial media marketing agency Design With Artisan was established in 2015. The small team provides Social Media Marketing and Search Engine Optimization.Read More
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348Undisclosed2 - 9 employeesBerwick, PAFounded in 2026, Optilineage is a SEO company. Their team offers Search Engine Optimization and Digital Strategy.Read More
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349Undisclosed2 - 9 employeesBala Cynwyd, PAMago SEO, a SEO services firm, is headquartered in Bala Cynwyd, Pennsylvania. They focus on Search Engine Optimization and Web Development.Read More
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350$5,000+10 - 49 employeesPhiladelphia, PASmall Mobile & App Marketing company Brainyloft, is based in Philadelphia, Pennsylvania. Their services include Mobile & App Marketing and Search Engine Optimization.Read More
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351$5,000+10 - 49 employeesPhiladelphia, PAD4 Creative Group is an Advertising company in Philadelphia, Pennsylvania and Delray Beach, Florida. They focus on Advertising and Branding and were launched in 1990.Read More
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352$1,000+10 - 49 employeesRoyersford, PAMobile Marketing, LLC, a Mobile & App Marketing company, was established in 2012. The agency offers Mobile & App Marketing and Social Media Marketing, and is small.Read More
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353$1,000+10 - 49 employeesPhiladelphia, PASocialight Media is a Content Marketing company. The Philadelphia, Pennsylvania-based team specializes in Content Marketing and Search Engine Optimization.Read More
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354$1,000+10 - 49 employeesPhiladelphia, PAContent Marketing company Speakeasy Creative is located in Moorestown, New Jersey and Philadelphia, Pennsylvania. They offer Content Marketing and Pay Per Click and were established in 2015.Read More
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355$5,000+10 - 49 employeesPenn Valley, PA4 Walls Inc., a small social media marketing company, is based in Penn Valley, Pennsylvania and. Their services include Social Media Marketing and Pay Per Click.Read More
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356$1,000+10 - 49 employeesExton, PAIntermedia Group, a cloud consulting & SI company, was established in 1999. The firm provides cloud consulting & SI and IT managed services, and is small.Read More
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357$10,000+10 - 49 employeesBoothwyn, PAYOakleyPR is an Email Marketing company established in 2012. The small team offers Email Marketing and Graphic Design.Read More
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358Undisclosed10 - 49 employeesLancaster, PAPPC company MIND Development & Design, LLC is in Lancaster, Pennsylvania. They focus on Pay Per Click and Search Engine Optimization.Read More
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359Undisclosed10 - 49 employeesPittsburgh, PABuzzhoney is a Content Marketing company. Launched in 2001, the firm provides Content Marketing and Digital Strategy.Read More
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360Undisclosed10 - 49 employeesLancaster, PALupeer is a Content Marketing company launched in 2007. Their team provides Content Marketing and Pay Per Click.Read More
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