Top 100 SEO Companies in Illinois
The Best of July 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.
List of the Best Illinois SEO Firms
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151$1,000+10 - 49 employeesChicago, ILSeo Services Chicago is a SEO services firm. Their small team of employees is based in Chicago, Illinois. Their team focuses on Search Engine Optimization and Web Design.Read More
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152$1,000+10 - 49 employeesIsland Lake, ILSEO company Prime Media Consulting LLC was launched in 2013. The agency focuses on Search Engine Optimization and Web Design.Read More
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153$1,000+2 - 9 employeesEvanston, ILRead More
Origin, LLC is a full-service marketing communications agency headquartered in Evanston, Illinois. Established in 2005, they have around 10 employees that specialize in web design, branding, graphic design, SEO, PPC, media planning and buying, and logo creation.
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Graphic Solutions Group -
154$1,000+50 - 249 employeesChicago, ILSEO agency Top Page Rankers is in Chicago, Illinois and Lauderhill, Florida. They specialize in search engine optimization, web design, web development, pay per click, and more and were established in 2017.Read More
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155$25,000+10 - 49 employeesDowners Grove, ILRead More
Digital marketing agency Lever Interactive is based in Lisle, Ill. Since 2006, their team of 29 specializes in SEO, PPC, social media marketing, digital strategy, and mobile app marketing. Lever Interactive works with different clients in various industries such as retail, education, and consumer products.
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Array EnterprisesIndustries
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156$1,000+10 - 49 employeesChicago, ILFounded in 2013, HelpBot is a small Chicago, Illinois-based Digital Strategy company. Their services include Digital Strategy and Social Media Marketing.Read More
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157$10,000+2 - 9 employeesGurnee, ILJP Innovation Inc is a SEO company. Based in Gurnee, Illinois, their small team offers Search Engine Optimization and Web Design. The company was founded in 2014.Read More
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158$1,000+10 - 49 employeesGeneva, ILWebRocket Digital, Inc is a small Geneva, Illinois-based PPC company and SEO agency. The team offers Pay Per Click and Search Engine Optimization.Read More
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159$1,000+2 - 9 employeesChicago, ILHeadquartered in Chicago, Illinois, King SEO Services is a SEO services firm. Their services include Search Engine Optimization and Digital Strategy.Read More
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160$1,000+10 - 49 employeesChicago, ILRead More
Marketingagency.io is an internet marketing company founded in 2008 and located in Chicago. The team of fewer than 50 individuals offers SEO, PPC, web design, web development, digital strategy, conversion optimization, and mobile app development services.
Clients
Huxley Banking & Financial Services -
161Undisclosed2 - 9 employeesSchaumburg, ILRex Digital Marketing, a SEO company, is in Schaumburg, Illinois and Bartlett, Illinois. Their services include Search Engine Optimization and Web Design.Read More
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162$1,000+50 - 249 employeesSkokie, ILHatch Digitally, a midsize social media marketing agency, is located in Skokie, Illinois and Karachi, Pakistan. The team specializes in Social Media Marketing and Content Marketing.Read More
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163Undisclosed10 - 49 employeesChicago, ILReputation Pride, a PR company and SEO services firm, was launched in 2020. Their small team is headquartered in Chicago, Illinois and specializes in public relations and search engine optimization.Read More
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IndividualsIndustries
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164Undisclosed2 - 9 employeesLa Grange, ILStraight Fire Media Corp is a SEO company. The firm is in La Grange, Illinois. Their team focuses on Search Engine Optimization and Content Marketing.Read More
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165$1,000+10 - 49 employeesHighland Park, ILDigital strategy company Main Event Digital is in Highland Park, Illinois. They offer digital strategy, e-commerce development, web development, branding, and more and were launched in 2020.Read More
Clients
Ram Products Power Bolt & Tool Travers Tool AMS StaffingIndustries
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166$1,000+2 - 9 employeesCalumet City, ILExpertek Cyber Solutions Inc., a telephone answering service, is located in Calumet City, Illinois. Their services include Call Center Services and Digital Strategy.Read More
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167$1,000+2 - 9 employeesSouth Elgin, ILSocial media marketing firm Tag Marketing is located in South Elgin, Illinois. Established in 2001, the team offers Social Media Marketing and Content Marketing.Read More
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168$5,000+2 - 9 employeesChicago, ILDiving Bell Creative, a Digital Strategy company, is located in Chicago, Illinois. Their services include Digital Strategy and Search Engine Optimization.Read More
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169$1,000+10 - 49 employeesChicago, ILOrganic Searches is an UX design company and SEO services firm. Their small team is based in Chicago, Illinois and offers UX/UI Design and Search Engine Optimization. The company was founded in 2009.Read More
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170$50,000+10 - 49 employeesChicago, ILEstablished in 2021, Suite 3A is a branding firm. The small team focuses on Branding and Custom Software Development.Read More
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171$5,000+10 - 49 employeesElgin, ILMojo Dojo, a SEO services firm, focus on Search Engine Optimization and Advertising. They were launched in 2009.Read More
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172$5,000+2 - 9 employeesElmhurst, ILTrackable Results is a SEO services firm founded in 2016. The team offers Search Engine Optimization and Web Design.Read More
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173$5,000+2 - 9 employeesChicago, ILHeadquartered in Chicago, Illinois, SEOServices.io is a SEO agency. Their services include Search Engine Optimization and Pay Per Click.Read More
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174Undisclosed2 - 9 employeesWestchester, ILAuctus Digital Marketing is a Westchester, Illinois-based SEO agency. Established in 2022, the team focuses on Search Engine Optimization and Web Design.Read More
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175$1,000+2 - 9 employeesWheeling, ILFounded in 2023, WebWiseSpot - Web Design & Marketing is a SEO agency and web design company. The firm offers Search Engine Optimization and Web Design, and is small.Read More
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176$1,000+2 - 9 employeesWaterloo, ILNew Adventure Web Design & Digital Marketing is a Waterloo, Illinois-based SEO services firm. They specialize in Search Engine Optimization and Web Design.Read More
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177Undisclosed2 - 9 employeesMcHenry, ILSEO services firm Visibility Works is based in McHenry, Illinois. They focus on Search Engine Optimization and Content Marketing and were launched in 2020.Read More
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178$1,000+2 - 9 employeesGeneva, ILSearchPrex is a Geneva, Illinois-based SEO agency. Launched in 2026, the team focuses on Search Engine Optimization and Content Marketing.Read More
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179Undisclosed10 - 49 employeesGlen Carbon, ILSmart Digital is a SEO company. They were established in 2020 and offer Search Engine Optimization and Pay Per Click.Read More
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180Undisclosed10 - 49 employeesSkokie, ILDigitally Hatch is a Marketing Strategy company located in Skokie, Illinois. Established in 2023, the team provides Marketing Strategy and Mobile & App Marketing.Read More
Industries
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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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