Top 100 SEO Companies in Illinois
The Best of August 2026Looking 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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541Undisclosed2 - 9 employeesNaperville, ILSEO Marketing by Brandon Craighead is a SEO services firm. They were founded in 2018, and their services include Search Engine Optimization and Pay Per Click.Read More
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542Undisclosed2 - 9 employeesCarol Stream, ILFocused Social Media Solutions is a small Email Marketing company in Carol Stream, Illinois. The team specializes in Email Marketing and Search Engine Optimization.Read More
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543$5,000+250 - 999 employeesChicago, ILLaunched in 2003, LYONSCG is a midsize Digital Strategy company. Their services include Digital Strategy and Mobile & App Marketing.Read More
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544$1,000+50 - 249 employeesLake Zurich, ILDealer Product Services, an Advertising company, is based in Lake Zurich, Illinois and Chicago, Illinois. They specialize in Advertising and Search Engine Optimization.Read More
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545Undisclosed2 - 9 employeesAntioch, ILCedarock is an Advertising company. In Antioch, Illinois, their small team focuses on Advertising and Graphic Design. The agency was launched in 1996.Read More
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546$5,000+2 - 9 employeesChicago, ILBased in Bozeman, Montana and Chicago, Illinois, Silence Kills Design is a small branding firm. The team offers Branding and Graphic Design.Read More
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547$5,000+Freelancer employeesSchaumburg, ILNathan Wiens Consulting, LLC is a SEO agency established in 2015. The firm provides Search Engine Optimization and Digital Strategy.Read More
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548Undisclosed2 - 9 employeesArlington Heights, ILHeadquartered in Arlington Heights, Illinois, 4EVER Design Studio is an e-commerce development company. They specialize in E-Commerce Development and Logo.Read More
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549$1,000+2 - 9 employeesGlenview, ILAttract.Click - Websites & Marketing is a web design company launched in 2001. Headquartered in Glenview, Illinois, the team provides Web Design and Web Development.Read More
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550$1,000+2 - 9 employeesJacksonville, ILWeb design company Elevated Ideas LLC was launched in 2023. The team focuses on Web Design and Pay Per Click.Read More
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551Undisclosed2 - 9 employeesOak Park, ILHutchinson. Is a graphic design company based in Oak Park, Illinois. They provide Graphic Design and Search Engine Optimization and were established in 1992.Read More
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552$5,000+2 - 9 employeesChicago, ILHeLT Consulting + Services is a SEO agency. The company is headquartered in Chicago, Illinois. Their services include Search Engine Optimization and Web Design.Read More
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553$5,000+2 - 9 employeesChicago, ILSEO services firm Amplified Results was founded in 2010. The company specializes in Search Engine Optimization and Web Design.Read More
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554$5,000+2 - 9 employeesDowners Grove, ILJ. Murray & Associates is a SEO services firm. Their small team is based in Downers Grove, Illinois. Their services include Search Engine Optimization and Web Design.Read More
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555$1,000+2 - 9 employeesChicago, ILHeadquartered in Chicago, Illinois, Prosper Strategies is a Marketing Strategy company. Launched in 2012, the team provides Marketing Strategy and Search Engine Optimization.Read More
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556$1,000+2 - 9 employeesChicago, ILSuit Social is a small Content Marketing company. Founded in 2012, the team focuses on Content Marketing and Search Engine Optimization.Read More
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557$5,000+2 - 9 employeesChicago, ILDitley Web Design, a graphic design company, was established in 2006. They offers Graphic Design and Logo.Read More
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558$5,000+2 - 9 employeesEvanston, ILIn Evanston, Illinois, Artistic Digital is an Advertising company. They offer Advertising and E-Commerce Development and were launched in 1994.Read More
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559$5,000+2 - 9 employeesDes Plaines, ILLaunched in 1994, Paradigm Productions is a SEO services firm. Their services include Search Engine Optimization and Web Design.Read More
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560$1,000+2 - 9 employeesChicago, ILMy Local Beacon is a Digital Strategy company. They were founded in 2014 and focus on Digital Strategy and Mobile & App Marketing.Read More
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561Undisclosed2 - 9 employeesRockford, ILLocated in Rockford, Illinois, Astute Web Group is a small Logo company. Their services include Logo and Mobile App Development.Read More
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562Undisclosed2 - 9 employeesNaperville, ILPolka Dot Sox Creative Group, LLC is a small Advertising company. They specialize in Advertising and Branding and were launched in 2007.Read More
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563Undisclosed2 - 9 employeesNaperville, ILConfluence Local Marketing is an Advertising company. They are located in Naperville, Illinois. Their team focuses on Advertising and Marketing Strategy.Read More
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564Undisclosed2 - 9 employeesSpringfield, ILBased in Springfield, Illinois, Gem PR & Media is a small media planning and buying agency. The team offers Media Planning & Buying and Public Relations.Read More
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565$5,000+2 - 9 employeesQuincy, ILLaunched in 1926, Quincy Media, Inc. Is an Advertising company. The company specializes in Advertising and Email Marketing, and is small.Read More
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566Undisclosed2 - 9 employeesWest Dundee, ILEstablished in 2011, Stellar Edge Marketing Group is an Event Marketing company. The small team provides Event Marketing and Social Media Marketing.Read More
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567Undisclosed2 - 9 employeesElgin, ILEstablished in 2010, T.G. Consultants Inc is a small IT strategy consulting company. Their services include IT strategy consulting and Search Engine Optimization.Read More
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568Undisclosed2 - 9 employeesLibertyville, ILFiorelli Graphics & Printing is a small graphic design company established in 1983. Their services include Graphic Design and Web Design.Read More
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569Undisclosed2 - 9 employeesHoffman Estates, ILWorld Wide Web Designers is an Advertising company. They were established in 2014 and specialize in Advertising and Logo.Read More
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570Undisclosed2 - 9 employeesDowners Grove, ILCreative Ground LLC is a small Advertising company based in Downers Grove, Illinois. The team offers Advertising and Graphic Design.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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