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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331Undisclosed2 - 9 employeesChicago, ILDynamic Global Marketing is a SEO services firm established in 2013. The company offers Search Engine Optimization and Web Design.Read More
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332$250,000+2 - 9 employeesChicago, ILMF Digital Marketing, Inc. Is an Advertising company. They were launched in 2013, and their services include Advertising and Market Research.Read More
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333Undisclosed2 - 9 employeesElgin, ILCWdynamic, a branding agency, is located in Elgin, Illinois. The team specializes in Branding and Search Engine Optimization.Read More
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334$5,000+2 - 9 employeesPalatine, ILEstablished in 2019, TSYFRA is a SEO agency. Their team focuses on Search Engine Optimization and Web Development.Read More
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335$5,000+10 - 49 employeesChicago, ILLaunched in 2022, Design In Seconds, a small SEO services firm, is in Chicago, Illinois. Their team focuses on Search Engine Optimization and Content Writing Services.Read More
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336Undisclosed2 - 9 employeesNaperville, ILClariant Creative Agency is an UX design company. Their team is located in Naperville, Illinois. The firm specializes in UX/UI Design and Branding.Read More
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337Undisclosed2 - 9 employeesChicago, ILDaggerfinn is a Content Marketing company. Established in 2018, their team offers Content Marketing and Digital Strategy.Read More
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338$1,000+2 - 9 employeesGeneva, ILPingpong design + marketing is a Conversion Optimization company. They are located in Geneva, Illinois, and their services include Conversion Optimization and Search Engine Optimization.Read More
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339$1,000+2 - 9 employeesGeneva, ILLaunched in 2023, Main Street Marketing, a small Digital Strategy company, is based in Geneva, Illinois. Their services include Digital Strategy and Search Engine Optimization.Read More
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340$1,000+50 - 249 employeesOakbrook Terrace, ILAMBC Technologies, a midsize social media marketing firm, is in Oakbrook Terrace, Illinois and Madurai, India. Their services include Social Media Marketing and Email Marketing.Read More
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341$25,000+50 - 249 employeesChicago, ILAmorServConsulting is a Marketing Strategy company launched in 2022. The team focuses on Marketing Strategy and Digital Strategy and is located in Chicago, Illinois.Read More
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342$25,000+10 - 49 employeesChicago, ILClearbridge Branding Agency, a branding company, was established in 2015. The company specializes in Branding and Marketing Strategy, and is small.Read More
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343$1,000+2 - 9 employeesChicago, ILRead More
SEO Solutions is a digital agency that was founded in 2005 and has its headquarters in Chicago. The 10-person team provides web design, SEO, UX/UI design, social media marketing, PR, advertising, and branding services for clients in a variety of industries.
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Camp PathfinderIndustries
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344$1,000+2 - 9 employeesSpringfield, ILFounded in 2011, Simply Built is a small web design company located in Springfield, Illinois. Their team focuses on Web Design and Search Engine Optimization.Read More
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345$5,000+2 - 9 employeesArlington Heights, ILBased in Arlington Heights, Illinois, BFG iTech is a web design company. Founded in 2017, the team offers Web Design and Web Development.Read More
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346$1,000+10 - 49 employeesChicago, ILAdsteric, a social media marketing firm, was launched in 2004. The small team provides Social Media Marketing and Email Marketing.Read More
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347$25,000+10 - 49 employeesEvanston, ILArc4 is a Digital Strategy company. Headquartered in Evanston, Illinois, the firm was founded in 2023. Their services include Digital Strategy and Content Marketing.Read More
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348$1,000+10 - 49 employeesRoscoe, ILNew Edge Media Group is a small SEO services firm located in Roscoe, Illinois and Chicago, Illinois. The team provides Search Engine Optimization and Marketing Strategy.Read More
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349$5,000+10 - 49 employeesChicago, ILBranding company Pattern 6 is headquartered in Chicago, Illinois. They focus on Branding and Marketing Strategy.Read More
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350$1,000+10 - 49 employeesChicago, ILEstablished in 2024, Doodle N Dash, a small branding firm, is headquartered in Sheridan, Wyoming and Chicago, Illinois. Their services include Branding and Social Media Marketing.Read More
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351$1,000+10 - 49 employeesGrayslake, ILSEO agency Vetra Assist was launched in 2025. The small team focuses on Search Engine Optimization and Web Design.Read More
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352Undisclosed10 - 49 employeesChicago, ILEstablished in 2013, RedShark Local SEO is a Marketing Strategy company. The small team provides Marketing Strategy and Digital Strategy.Read More
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353Undisclosed10 - 49 employeesVernon Hills, ILElevate CG is an UX design company located in Vernon Hills, Illinois. Their services include UX/UI Design and Pay Per Click.Read More
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354$5,000+10 - 49 employeesChicago, ILMediaspace is a web design company. They offer Web Design and Web Development and were founded in 2020.Read More
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355$10,000+2 - 9 employeesArlington Heights, ILRead More
Indigo Image is a web and graphic design company founded in 2009. Their team of less than 10 employees is based in Arlington Heights, Ill. They offer services in web design, web development and SEO.
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Bear EssentialsIndustries
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356$10,000+2 - 9 employeesChicago, ILJell Brand Strategy is a small branding agency. They focus on Branding and Content Marketing and were founded in 1993.Read More
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357$5,000+2 - 9 employeesWheeling, ILRuben Digital is a web design agency launched in 2014. Their services include Web Design and Branding.Read More
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358$1,000+2 - 9 employeesBatavia, ILBrian Houdek Web Design is a small web design agency established in 2012. Their team focuses on Web Design and Advertising.Read More
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359Undisclosed10 - 49 employeesDecatur, ILJTnet, Inc. Is a web development company. They offer Web Development and Web Design and are located in Decatur, Illinois.Read More
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360$5,000+10 - 49 employeesRoselle, ILSmall branding firm Frey Design, is located in Roselle, Illinois. Their services include Branding and Web Development.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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