If you plan to increase your online presence in Illinois, partner with an experienced SEO company with a proven track record of delivering results and helping businesses like yours succeed.
We’ve compiled a list of the best SEO agencies in Illinois, starting with NUOPTIMA. We carefully evaluated their service offerings, portfolios, and customer ratings to select only the best agencies.
Before we begin, watch our insightful webinar to “Increase your eCommerce brands’ profitable revenue with SEO”:
Every business is unique, and so are our strategies. NUOPTIMA is a B2B SaaS Marketing Agency that creates customized SEO plans that fit like a glove. Our offices are in London and New York, and our SEO company helps clients globally optimize their websites with compelling content and strategic keywords to rank at the top of the search results.
Our SEO services help you achieve the results your company strives for. Some of our services include:
- Content Creation: Our talented, in-house writers create high-quality SEO content with the supervision of our SEO editors. We also create a content calendar and publish the approved content directly to your CMS.
- SEO Audit: We thoroughly analyze your current SEO efforts and improve or formulate a new strategy to achieve the desired results.
- Keyword Research: We develop a comprehensive keyword research strategy that includes industry-relevant terms, competitors’ keywords, and those based on user intent.
- Technical SEO: We optimize your website architecture, enhance user experience, and improve site “crawlability” and indexing while prioritizing security measures.
One of the best examples of our expertise is how our SEO strategy helped Bezos, a Fulfillment-as-a-Service (FaaS) platform, increase organic traffic from their core markets—the EU, UK, USA, and Australia. Our successful action plan included the following steps:
- Adding a sitemap link in the footer for better navigation and crawlability
- Removing unnecessary pages that didn’t add value
- Changing internal links from HTTP to HTTPS to improve security and user experience
- Fixing redirect chains to enhance page load speed and crawl efficiency
- Improving meta descriptions, titles, and H1s for relevancy and keyword placement
- Addressing code structure, image optimization, and JavaScript use to speed up page loading
With our efforts, Bezos recorded a 223.21% increase in leads and 69 of their keywords ranked in the top three positions on search engines. They also recorded a massive increase in organic traffic within three months. To achieve similar or better results, book a free one-on-one call today to learn how we can help your business grow exponentially with SEO.
- Headquarters: New York, USA
- Founded: 2019
- Specialization: SEO, PPC, Content Marketing, Amazon Management
- Website: https://nuoptima.com/
- Email: [email protected]
- Address: 99 Wall Street #2394, New York, NY 10005, United States
Headquartered in Chicago, New York, Miami, and California, Digital Silk offers various digital marketing services, including SEO. Their SEO strategy is pretty straightforward.
After optimizing your website for user experience, they create engaging content and strategically plot a clear path down your sales funnel to increase conversion rates. Digital Silk’s team of experts has worked with clients ranging from startups to Fortune 500 companies.
- Headquarters: Chicago, IL
- Founded: 2005
- Specialization: Web Design, Web Development, SEO, eCommerce Development
- Website: digitalsilk.com
- Phone number: (800) 206-9413
- Address: 625 W Adams St, Chicago, IL 60661
The name 120/80 refers to the ideal blood pressure for a human being, indicating that the company offers its clients ideal marketing results. Unsurprisingly, they have worked with various healthcare providers, including clinics, hospitals, and health-tech companies.
This SEO company in Illinois began as a startup, and since then, it has been recognized as a leading digital health agency and has received positive testimonials. Their SEO strategies are data-driven and creative.
- Headquarters: Chicago, IL
- Founded: 2020
- Specialization: PPC Management, SEO, Data Analytics
- Website: https://120over80.com/
- Phone number: (224) 451-2080
- Email: [email protected]
- Address: 120/80, 1440 W Taylor St., PMB 947, Chicago, IL 60607
Straight North is a full-service digital marketing agency in Downers Grove, Illinois. Although they have been in business since 1997, Straight North was officially founded in 2008, and the company has built quite a positive reputation over the years.
Their team uses keyword research, content creation, link building, and other SEO strategies to help businesses grow. You can also track the success of your SEO program with their GoNorth reporting platform, which provides daily updates on the metrics.
- Headquarters: Chicago, IL
- Founded: 2008
- Specialization: SEO, PPC, Web Design & Development
- Website: straightnorth.com
- Phone number: 855-953-4320
- Address: 1001 W. 31st Street, Suite 100, Downers Grove, IL 60515
97 Switch is a small SEO agency in Illinois with only about 6 members on their team, including the team dog (Cocoa). They are headquartered in Chicago but have an additional office in Portland.
This SEO company in Illinois has received positive reviews for its transparency and creativity. Despite being a small team, they have helped numerous clients achieve excellent results, which shows a genuine interest and fiscal responsibility in their work. 97 Switch has received multiple awards, such as “Clutch Top Illinois B2B Firm 2021, 2022,” “UpCity Local Excellence Chicago 2023,” and “Best SEO Companies in Chicago 2020.”
- Headquarters: Chicago, IL
- Founded: 2013
- Specialization: Digital Marketing, Web Design, Strategy
- Website: 97switch.com
- Phone number: +1 312-212-0968
- Email: [email protected]
- Address: 1 E Wacker Dr #2550, Chicago, IL 60601, United States
Having experience working with big brands like L’Oréal and Unilever, Peter Bender founded Sitelogic, which now has a talented team of independent digital strategists, analysts, designers, and developers.
This SEO company in Illinois began as a web design and strategy agency but has expanded into other areas, including SEO. One of the best things about Sitelogic is how they approach their work. They consider each client as a team member to advise, work together, and achieve desired results.
- Headquarters: Chicago, IL
- Founded: 2018
- Specialization: SEO, Analytics, Website Audits
- Website: sitelogicdigital.com
- Phone number: (312) 725-4784
- Email: [email protected]
- Address: 208 N Green St, Chicago, IL 60607
Comrade is an award-winning SEO company in Illinois and an official partner with Google, HubSpot, and Shopify. Their team specializes in various digital marketing services, including social media marketing, branding, web design and development, content marketing, and SEO. However, SEO is where their strength lies.
The company provides services to law firms, home services, construction, healthcare, and manufacturing businesses. Clients can expect strategies carefully crafted for their unique requirements and goals.
- Headquarters: Chicago, IL
- Founded: 2007
- Specialization: SEO, Web Design, PPC, Content Marketing
- Website: comradeweb.com
- Phone number: (312) 464 7641
- Email: [email protected]
- Address: 770 N Halsted St, Ste 106, Chicago, IL 60642
Founded in 2023, Promotive Marketing’s approach to SEO campaigns centers around fostering an intimate partnership. They work closely with their clients throughout the lifespan of a project to ensure complete transparency. Together, they make data-driven decisions to achieve the desired results.
Their SEO services include local listing management, Google Business Profile optimization, keyword optimization, content enhancement, site structure improvement, and on-page optimization.
- Headquarters: Peru, IL
- Founded: 2023
- Specialization: SEO, Social Media Management, PPC, Web Design
- Website: promotivellc.com
- Phone number: +1 815-477-8101
- Email: [email protected]
- Address: 1627 1st St, Peru, IL 61354, United States
Rankings.io is a niche SEO company in Illinois. It provides digital marketing and optimization services for only attorneys and law firms. This agency’s sole purpose was to assist personal injury law firms with their SEO at a time when SEO was becoming a thing. However, the company expanded and began working with law firms and attorneys that offer various other legal services.
The agency has been recognized on the Inc. 5000 list for six consecutive years and has received multiple digital agency awards from UpCity and Clutch.
- Headquarters: Marion, IL
- Founded: 2013
- Specialization: SEO for law firms, particularly personal injury attorneys
- Website: rankings.io
- Phone number: (618) 967-8087
- Address: 1405 N Green Mount Rd Ste 220, O Fallon, Illinois
Elit-Web works with companies from various locations and fields, including eCommerce, financial services, healthcare, and non-profit organizations. The company’s SEO services include content and website optimization, site audits, and keyword research. This SEO company in Illinois allows clients to monitor the optimization progress conveniently. In fact, they provide you with a separate account to oversee everything, along with a personal manager.
- Headquarters: Schaumburg, IL
- Founded: 2014
- Specialization: SEO, PPC, SMM, Web Development
- Website: elit-web.com
- Phone number: +1 312-340-0296
- Email: [email protected]
- Address: 1821 Walden office SQ ST 400, IL 60172
Why an SEO Agency is Key to Growing Your Company
With approximately 5.35 billion internet users worldwide, having a thriving online presence can do wonders for your company. [1] However, gaining visibility requires strategic SEO efforts that may take time to yield results. This is where an SEO agency can make all the difference.
The right SEO agency understands search engine algorithms and user intent and stays ahead of the ever-changing trends. An agency combines the expertise of professionals who utilize effective SEO strategies to thrust your website into the limelight. These experts build potent backlinks, create quality content, perform competitor analysis, and use profitable keywords to help your website rank high on search engines.
Closing Thoughts
You cannot use the same marketing template for two businesses in different niches. This is why our SEO company in Illinois, NUOPTIMA, crafts a unique action plan for each client. When you choose us as your SEO company in Illinois, we use targeted keywords, authoritative backlinks, and a foolproof SEO strategy to help you improve your organic reach, visibility, and overall revenue.
But don’t take our word for it; schedule a free one-on-one call with one of our growth experts to learn how we can help your business grow with SEO. (Plus, you get an audit at no cost).
