Top 100 SEO Companies in Illinois
The Best of December 2025Looking for a top SEO firm in Illinois?
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 Illinois. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Illinois SEO Firms
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$1,000+50 - 249 employeesSan Antonio, TXFunnel Boost Media is a SEO company. They are located in San Antonio, Texas; Doral, Florida; Boston, Massachusetts and San Francisco, California and have a midsize team that focuses on Search Engine Optimization, Advertising, Pay Per Click, and Web Design. The agency was launched in 2012.Read More
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
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781Undisclosed2 - 9 employeesRockford, ILEstablished in 2005, IFB Design is a small graphic design company. Their services include Graphic Design and Marketing Strategy.Read More
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782Undisclosed2 - 9 employeesGlen Ellyn, ILBelniak Media, Inc., a graphic design agency, was founded in 2001. The small team focuses on Graphic Design and Logo.Read More
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783Undisclosed2 - 9 employeesGlen Ellyn, ILFounded in 2013, Elevate Creative LLC, a small Advertising company, is headquartered in Glen Ellyn, Illinois. Their team offers Advertising and Logo.Read More
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784Undisclosed2 - 9 employeesWinfield, ILOptic Cell Media is a graphic design company. In Winfield, Illinois, the firm was founded in 2016. Their team focuses on Graphic Design and Search Engine Optimization.Read More
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785Undisclosed2 - 9 employeesWest Chicago, ILOptima Automotive is a SEO company. Their small team is based in West Chicago, Illinois. Their services include Search Engine Optimization and Social Media Marketing.Read More
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786Undisclosed2 - 9 employeesBatavia, ILGary Cole Design is a small graphic design company established in 2004. Their team specializes in Graphic Design and Marketing Strategy.Read More
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787Undisclosed2 - 9 employeesEdwardsville, ILLaunched in 2015, Ads To Grow Consulting is a small Business Consulting company. Their services include Business Consulting and Search Engine Optimization.Read More
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788Undisclosed2 - 9 employeesWestchester, ILTaylor Villarreal Group, Inc. Is a small video production agency launched in 2019. Their team specializes in Video Production and Social Media Marketing.Read More
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789Undisclosed2 - 9 employeesChicago, ILSurge_Synergy, a social media marketing firm, was founded in 2008. The firm focuses on Social Media Marketing and Content Marketing.Read More
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790Undisclosed2 - 9 employeesChicago, ILSemKraft is a social media marketing company. They are located in Chicago, Illinois and have small team. They focus on Social Media Marketing and Search Engine Optimization.Read More
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791Undisclosed2 - 9 employeesChicago, ILAllied Digital Strategies, a pay per click company, was established in 2015. The firm specializes in Pay Per Click and Social Media Marketing.Read More
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792Undisclosed2 - 9 employeesChicago, ILPrintly Digital, an Email Marketing company, was founded in 2020. The team offers Email Marketing and Search Engine Optimization.Read More
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793Undisclosed2 - 9 employeesChicago, ILRevenue Ascend is a social media marketing company. The company is located in Chicago, Illinois. Their services include Social Media Marketing and Email Marketing.Read More
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794Undisclosed2 - 9 employeesChicago, ILCaliber Brand Strategy + Content Marketing , a branding company, focuses on Branding and Social Media Marketing. The agency is located in Chicago, Illinois.Read More
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795Undisclosed2 - 9 employeesBelleville, ILMid America Web is a SEO services firm. The Belleville, Illinois-based company was launched in 1997. Their services include Search Engine Optimization and Web Design.Read More
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796Undisclosed2 - 9 employeesChicago, ILLinx Media is a branding company. The Chicago, Illinois-based agency was founded in 2003. Their team specializes in Branding and Social Media Marketing.Read More
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797Undisclosed2 - 9 employeesCarpentersville, ILFounded in 2023, BERG MKTG is a small social media marketing company. Their services include Social Media Marketing and Content Marketing.Read More
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798Undisclosed2 - 9 employeesChicago, ILPhenix7 Mktg, Inc., a Market Research company, is in Chicago, Illinois. Their services include Market Research and Social Media Marketing.Read More
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799Undisclosed2 - 9 employeesSleepy Hollow, ILSearchology, Inc. Is a Sleepy Hollow, Illinois-based Affiliate Marketing company. They focus on Affiliate Marketing and Search Engine Optimization and were launched in 2009.Read More
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800Undisclosed2 - 9 employeesWheaton, ILPenguin E-Commerce is a SEO services firm. Founded in 2019, the team offers Search Engine Optimization. The firm is in Wheaton, Illinois.Read More
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801Undisclosed2 - 9 employeesChicago, ILSmall SEO services firm ProVisual, is based in Chicago, Illinois. The team provides Search Engine Optimization and Web Design.Read More
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802Undisclosed2 - 9 employeesChicago, ILFit Kit Studio is a branding company. Their team is in Chicago, Illinois and focuses on Branding and Search Engine Optimization.Read More
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803$5,000+50 - 249 employeesChicago, ILIZEA is an Advertising company. They are based in Maitland, Florida and West Hollywood, California and have midsize team of experts. Their services include Advertising and Branding.Read More
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804$5,000+10 - 49 employeesChicago, ILMystech Dynamics is a PPC agency headquartered in Chicago, Illinois and Makati, Philippines. Launched in 2010, the team provides Pay Per Click and Search Engine Optimization.Read More
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805Undisclosed10 - 49 employeesLincolnshire, ILFigfame Digital Agency is a social media marketing company launched in 2020. Their team offers Social Media Marketing and Search Engine Optimization.Read More
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806UndisclosedFreelancer employeesNaperville, ILDigital Marketing Professional Gregg Nell is an Advertising company founded in 2016. Their team provides Advertising and Marketing Strategy.Read More
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807Undisclosed10 - 49 employeesChicago, ILUkrInSofT is an UX company. Their small team is headquartered in Stebnyk, Ukraine and Chicago, Illinois. Their services include UX/UI Design and Web Development.Read More
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808Undisclosed2 - 9 employeesChicago, ILUTIVE Advertising Agency, a small Advertising company, is in Chicago, Illinois. The team offers Advertising and Graphic Design.Read More
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809Undisclosed2 - 9 employeesRockford, ILNova Web & Media is a graphic design company. The team is based in Rockford, Illinois, and their services include Graphic Design and Web Design.Read More
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810Undisclosed2 - 9 employeesElgin, ILGraphic design agency Severity Design is in Elgin, Illinois. They focus on Graphic Design and Email Marketing and were founded in 2009.Read More
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Check out a SEO Company in Illinois with the most new reviews in the past 12 months.
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