Top 100 SEO Companies in Illinois
The Best of October 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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391$5,000+50 - 249 employeesChicago, ILPopArt Studio is a web design agency founded in 2010. They are in Chicago, Illinois; Beograd, Serbia; Berlin, Germany and Auckland, New Zealand and have a midsize team. Their services include Web Design, Web Development, and Search Engine Optimization.Read More
Clients
PepsiCo Schneider Electric SE Lear Corporation Nike IncIndustries
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392$5,000+1,000 - 9,999 employeesAurora, ILChicago Tribune Media Group is a large Aurora, Illinois-based Advertising company. Their services include Advertising and Branding.Read More
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393Undisclosed2 - 9 employeesOak Park, ILLaunched in 2011, Alex Rueda Marketing & Innovation, a small branding agency, is based in Oak Park, Illinois. Their team specializes in Branding and Graphic Design.Read More
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394$1,000+2 - 9 employeesMahomet, ILPeyton Marie Marketing is a social media marketing agency. The small Mahomet, Illinois-based team provides Social Media Marketing and Advertising. The firm was founded in 2017.Read More
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395$1,000+2 - 9 employeesChicago, ILEstablished in 2020, Intuico Digital is a web design company. The team focuses on Web Design and Content Marketing.Read More
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396$1,000+2 - 9 employeesNorthbrook, ILSecond Studios is a graphic design agency based in Northbrook, Illinois. Established in 2007, the team focuses on Graphic Design and Social Media Marketing.Read More
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397$1,000+2 - 9 employeesBarrington, ILVENTUREWRITE Social Media Marketing Agency is a social media marketing company launched in 2016. The firm specializes in Social Media Marketing and Web Design.Read More
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398$5,000+2 - 9 employeesCherry Valley, ILSW Development Services is a web development firm based in Cherry Valley, Illinois. Launched in 2014, the small team focuses on web development, mobile app development, api development, and search engine optimization.Read More
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399$1,000+10 - 49 employeesJoliet, ILLogo Primary, a Logo company, is headquartered in Joliet, Illinois. They specialize in Logo and Other Design and were launched in 2017.Read More
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400$1,000+10 - 49 employeesNaperville, ILFounded in 2023, Arteon Technology, a small SEO services firm, is located in Naperville, Illinois. Their services include Search Engine Optimization and UX/UI Design.Read More
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401Undisclosed10 - 49 employeesArlington Heights, ILIn Arlington Heights, Illinois, Slider Shift is a branding firm. They provide Branding and Social Media Marketing.Read More
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402$5,000+10 - 49 employeesChicago, ILLaunched in 2018, Stravex Design is a small web development company. Their team focuses on Web Development, Mobile App Development, E-Commerce Development, Web Design, and more. The company is based in Chicago, Illinois.Read More
Industries
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403$1,000+10 - 49 employeesChicago, ILSilver Stone Publishing, a branding firm, was launched in 2018. They are located in Chicago, Illinois and have a small team. Their services include Branding, Public Relations, Other Marketing, Social Media Marketing, and more.Read More
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404$10,000+10 - 49 employeesChicago, ILOak2Media is a small web design company established in 2005. Their team specializes in Web Design and Web Development.Read More
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405Undisclosed10 - 49 employeesSt. Charles, ILN2 Solutions is an IT managed services company founded in 2018. The agency specializes in IT managed services and Cybersecurity, and is small.Read More
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406Undisclosed250 - 999 employeesElmhurst, ILCyber Com Inc is a SEO services firm. The company is headquartered in Elmhurst, Illinois. Their services include Search Engine Optimization and Social Media Marketing.Read More
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407Undisclosed250 - 999 employeesArlington Heights, ILIn Arlington Heights, Illinois, Scranton Gillette Communications, Inc. Is an Event Marketing company. The team focuses on Event Marketing and Marketing Strategy.Read More
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408$5,000+2 - 9 employeesChicago, ILDi-Hy Digital, a Digital Strategy company, is located in Chicago, Illinois. They provide Digital Strategy and Content Marketing and were launched in 2018.Read More
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409$1,000+2 - 9 employeesPalestine, ILOuroai LLC is a web design agency. The Palestine, Illinois-based agency was founded in 2019. Their team specializes in Web Design and Social Media Marketing.Read More
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410$1,000+2 - 9 employeesChicago, ILChamplin Enterprises, LLC is a website development company. In Chicago, Illinois, their small team offers Web Development and Custom Software Development. The company was founded in 1998.Read More
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411$1,000+2 - 9 employeesEvanston, ILNouvos Solutions LLC, a custom software development firm, was launched in 2024. The company specializes in Custom Software Development, Web Development, Mobile App Development, Search Engine Optimization, and more and has a small team.Read More
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412Undisclosed2 - 9 employeesChicago, ILEstablished in 2026, Buzzer Beater Media is a social media marketing agency. The small team offers Social Media Marketing and Content Marketing.Read More
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413$1,000+10 - 49 employeesChicago, ILSEO 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
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414$5,000+2 - 9 employeesArlington Heights, ILArsevMedia is a web design agency launched in 2021. The small Arlington Heights, Illinois-based team provides Web Design, Search Engine Optimization, and Pay Per Click.Read More
Industries
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415$1,000+10 - 49 employeesChicago, ILSmall Demand Generation Marketing company RSXigital, is based in Chicago, Illinois; Gurugram, India and Dubai, United Arab Emirates. They focus on Demand Generation Marketing, Performance Marketing, Pay Per Click, Search Engine Optimization, and more and were founded in 2011.Read More
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416$1,000+50 - 249 employeesChicago, ILAMG Digital Solution LLC is a Chicago, Illinois-based social media marketing firm. They provide Social Media Marketing and Content Marketing and were founded in 2023.Read More
Industries
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417Undisclosed50 - 249 employeesElmhurst, ILWeb Engine, an Advertising company, was founded in 2018. The firm specializes in Advertising and Branding.Read More
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418Undisclosed50 - 249 employeesChicago, ILPinnacle Icons is a web design company. Their team is headquartered in Chicago, Illinois and provides Web Design and E-Commerce Development.Read More
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419$1,000+50 - 249 employeesChicago, ILHydepark Designs is a web design agency. Established in 2025, the agency offers Web Design and Web Development.Read More
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420Undisclosed2 - 9 employeesNaperville, ILRead More
NectarSpot Marketing,Automation, and Design Company., a pay per click company, was launched in 2011. The firm specializes in pay per click, search engine optimization, web design, and web development and has a small team. The firm is based in Naperville, Illinois.
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Check out a SEO Company in Illinois with the most new reviews in the past 12 months.
Most Reviewed
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