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List of TOP 25 Technical SEO Companies in Illinois. Discover the most skilled marketing agencies from our community to outsource your marketing to.
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In a connected world, your customers are closer than ever. Let's boost your business growth together.
Chicago, Illinois, United States
Technical SEO, Search Engine Marketing +18
Ecommerce, IT +3
Any
DYRE Marketing empowers home improvement and eCommerce businesses with web design, SEO, PPC, and Google Merchant integration. With 17+ years of expertise, we boost visibility, attract leads, and drive online sales through targeted digital strategies.
Wheaton, Illinois, United States
Technical SEO, SEO Consulting +23
Home Services, Ecommerce +3
$1,000 - $5,000
OptiSearch Digital Marketing helps local businesses grow with expert Local SEO, professional web design, and proven digital marketing strategies. With 15+ years of experience, we deliver results-driven solutions that outperform the competition.
Grayslake, Illinois, United States
Technical SEO, Backlink Management +23
Home Services, Healthcare & Hospital +3
Any
Straight North is an industry-leading digital marketing agency providing targeted solutions designed to help your business attract the right customers, drive sales, increase e-commerce revenue, and generate sales leads.
Chicago, Illinois, United States +4
Technical SEO, Shopify SEO +20
Fintech, Logistics +3
$2,500 - 5,000
SeoProfy is a digital marketing agency with a focus on search engine optimization based on an advanced data-driven SEO approach.
Chicago, Illinois, United States +4
Technical SEO, Backlink Management +37
Home Services, Insurance +29
Starting from $1,000
Grow your client base & drive revenue with Elit-Web, an award-proven digital marketing company that has helped thousands of brands attract traffic, win leads and online transactions. Unlock online growth with data-driven digital solutions today!
Chicago, Illinois, United States +4
Technical SEO, Backlink Management +58
Home Services, Insurance +29
Any
$500
2013
1 months
Challenge
Customer wanted to cancel their $1,500/month Yellow Pages lead generation service. It was their only sales outlet and it barely brought enough in to justify the expense. No ROI.
Solution
They're an HVAC company, not hard to drum in business that's in demand constantly here in Central Wisconsin. Proper Technical & On Page SEO should do wonders. We decided on a one-time SEO project for $500
Result
After some keyword research and mapping, technical SEO, and On Page SEO services, we had their website drawing more leads than YP ever could after just one month. They quickly saved $1,500 and, unfortunately, upset their Yellow Pages rep when they switched from a paid to free Yellow Pages plan.
RivalMind exists to help companies thrive, driving transformational growth through innovative digital marketing.
Chicago, Illinois, United States
Technical SEO, Backlink Management +32
Home Services, Insurance +29
Starting from $2,500
Boost your brand visibility and get quality inbound leads looking for expert help.
Chicago Web Design, Development & SEO Agency, delivering unique aesthetics and traffic. Technical SEO, backlink building, content creation. We love all things machine learning and data-driven. Contact us for your quote on your next
Chicago, Illinois, United States
Technical SEO, Mobile SEO +29
Fintech, Healthcare & Hospital +3
Starting from $5,000
iLocalHero builds scalable, data-driven marketing systems. We take a holistic, full-funnel approach to SEO, PPC, and Content to drive meaningful growth and a competitive advantage.
Chicago, Illinois, United States
Technical SEO, Local SEO +7
Home Services, Health & Wellness +1
Starting from $1,000
Welcome to Simply Works Agency, your one-stop solution for creative digital marketing and design! Our team specializes in transforming your ideas into compelling stories that resonate with your audience.
Chicago, Illinois, United States +2
Technical SEO, Backlink Management +50
Home Services, Insurance +27
Starting from $2,500
Be Found Online, an award-winning digital marketing agency, helps purpose-driven brands remain ahead in a competitive digital landscape. A tight-knit team, BFO uses Paid Media, Organic Search, and Analytics to help good organizations do great things.
Chicago, Illinois, United States
Technical SEO, Backlink Management +37
Healthcare & Hospital, Ecommerce +16
Starting from $5,000
We’re a digital marketing agency that creates exponential growth by connecting business potential to human insight.
Chicago, Illinois, United States +3
Technical SEO, Backlink Management +58
Home Services, Insurance +27
Starting from $10,000
$300
2025
1 months
Challenge
Customer had a limited budget, but still wanted to see what kind of SEO work she could get for her outdoor preschool website. She is based in Raleigh, North Carolina so there is a significant amount of competition she is up against. At the time of talking, I could not find her within the Top 100 for "outdoor preschools" in Raliegh.
Solution
After performing a quick analysis, there were items that needed attention across all three SEO realms (Technical SEO, On Page SEO and Off Page SEO). I agreed to four hours of solid work that included Technical SEO, On Page SEO and Off Page. Corrected a major Technical SEO issue (duplicate H1 tags) On Page included some basic keyword research & implement to her Meta TItle & Description, page titles, & alt image tags. Off Page included teaching her the value of Google Reviews and some Local SEO
Result
After a month, her impressions began to rise and clicks began to come in. She was not in the Top 100 before, now she is sitting in page 3 for "outdoor preschools" in Raliegh. There is still more work to go, but she was happy that she had generated a few leads via the work I did. We will continue to work for this client as their budget allows!
Providing cutting-edge web development, technical SEO, and cloud solutions that drive business growth.
Batavia, Illinois, United States
Technical SEO, SEO Consulting +27
Ecommerce, Government +3
Starting from $5,000
Small business owners, unite! Phoenix Solutions Group is here to help you succeed with creative digital and traditional marketing services. From web development to SEO, we've got you covered. Let's grow your business together! Contact us today.
Rolling Meadows, Illinois, United States
Technical SEO, Backlink Management +42
Insurance, Fintech +3
Starting from $2,500
Galactic Fed is a marketing agency that grows your sales with the data, AI, and growth hacking behind Silicon Valley’s iconic brands. We build campaigns focused on your revenue and ROI, with faster timelines and lower costs than anywhere else.
Chicago, Illinois, United States +1
Technical SEO, Search Engine Marketing +23
Fintech, Ecommerce +3
Starting from $5,000
Unlock the potential of Inbound marketing with Luna Vista Digital. Services include content & content marketing, SEO & paid search, analytics & conversion optimization. Experienced, professional strategies that improve your conversion.
Chicago, Illinois, United States
Technical SEO, SEO Consulting +6
Healthcare & Hospital, Health & Wellness +1
$2,500 - 5,000
IMS.net drives long-term, sustainable growth for entrepreneurs with SEO built on helpful content and Google guidelines. Expect lasting visibility, steady traffic, and scalable success. Visit IMS.net for strategies that endure.
Chicago, Illinois, United States +2
Technical SEO, Backlink Management +41
Home Services, IT +3
$1,000 - $10,000
Digital Third Coast is a Chicago digital marketing agency, founded in 2007. We drive growth through SEO, paid media, and digital PR, with one focus: measurable results that build lasting client relationships, not vanity metrics.
Chicago, Illinois, United States
Technical SEO, SEO
Healthcare & Hospital, Real Estate +1
$2,500 - $10,000
$15,000
2024
11 months
Challenge
Comfort Appliance Repair had a brand new entry into Tennessee, new website zero traffic and no media mentions. They needed a way to stand out in a crowded local market and build trust and brand fast.
Solution
We implemented a full-site SEO overhaul—keyword research, on-page optimization and technical fixes—while our digital PR team secured mentions in Family Handyman, House Digest, Southern Living, Tom’s Guide and Top Ten Reviews.
Result
In the past 3 months we continue to double their organic sessions (141% growth) and earned six high-authority press placements, driving a 45% lift in inbound service requests.
Visio SEO has built a formidable reputation for its expertise in the complex, ever-evolving world of SEO. Our agency's strength lies in a holistic, forward-thinking approach to SEO that prioritizes long-term results over short-term gains.
Naperville, Illinois, United States +1
Technical SEO, Backlink Management +43
Home Services, Insurance +29
Starting from $1,000
120/80 is a B2B Digital Marketing Agency specializing in SaaS, Professional Services, Manufacturing & In-home Services.
Chicago, Illinois, United States
Technical SEO, Mobile SEO +23
Legal Services, Manufacturing +1
$25,000+
Deep Footprint is a data-driven digital marketing company focused on Search Engine Optimization (SEO), Search Engine Marketing (SEM), and Social Media Marketing (SMM). We help our clients create and implement custom digital strategies.
Chicago, Illinois, United States
Technical SEO, Mobile SEO +18
Legal Services, Real Estate +3
Starting from $1,000
ThirdSide is an award-winning visual and web design firm based in Champaign, IL and Portland, OR. We help local businesses create and maintain a powerful image in print and on the web.
Champaign, Illinois, United States
Technical SEO, Mobile SEO +16
Fintech, Architecture +3
Starting from $2,500
VisualFizz is a marketing agency that fuels growth for B2B brands through branding, search, web, and marketing solutions.
Chicago, Illinois, United States
Technical SEO, Mobile SEO +39
Fintech, Manufacturing +3
Starting from $2,500
97 Switch is an award-winning Chicago digital marketing agency that specializes in marketing, web design and strategy. We take great pride in our relationships with people. We operate with the understanding that it’s all about being good to others
Chicago, Illinois, United States
Technical SEO, Mobile SEO +39
Fintech, Ecommerce +3
Starting from $5,000
$600
2024
12 months
Challenge
The client has a nested auto parts e-commerce business and did not have visibility into them. E
Solution
After technical and semantic optimization of the website we started to create backlinks on our sites in the automotive category which pushed the landing pages.
Result
In just a few months, we positioned it on the first pages for these keywords, so much so that the client wanted to work on other products from his store with us.
At AIM, we believe in a “Yes We Can” philosophy that puts our clients first. Our team is focused on servicing our customer’s needs and providing the best results possible. Even though we are highly technology focused, a real person to help you is
La Grange, Illinois, United States
Technical SEO, Mobile SEO +22
Ecommerce, Gambling +3
Starting from $1,000
These companies don’t have a physical office in the area but work and have clients there.
Apex SEO Company has over 5 years' experience providing solid SEO services, website design, & digital marketing services to our clients. We take a collaborative approach with our clients, working direct to come up with the best solutions.
Active in United States
Technical SEO, Mobile SEO +6
Ecommerce, Real Estate +1
$0 - $5,000
Clickworthy is a SEO agency Mississauga built for business owners who need real results. We blend AI-driven SEO, web design, digital PR and trust signals into one clear plan that drives visibility and leads.
Active in United States
Technical SEO, Shopify SEO +6
Home Services, Ecommerce +1
$1,000 - $5,000
Your success is our mission. We prioritize client satisfaction, delivering SEO, Ads management, and website services with a focus on white-hat tactics, thorough research, and regular updates to achieve your business goals.
Active in United States
Technical SEO, Wordpress SEO +7
Home Services, B2B Services +1
$1,000 - $10,000
Unique netlink building campaigns with premium backlinks on our themed sites. Reliable and lasting SEO results. Services with no long-term commitment. We build customer loyalty by providing a return on investment.
Active in United States
Technical SEO, Backlink Management +5
Ecommerce, IT +1
Any
Brilliance is a Portland based agency that specializes in SEO, Local SEO, Web Development and Digital Marketing. We help businesses of all sizes, from small startups to large corporations. We offer complete bespoke digital solutions.
Active in United States
Technical SEO, Backlink Management +5
Ecommerce, B2B Services
$1,000 - 2,500
$500
2024
24 months
Challenge
The website had a lot of content written without AI and with great multimedia (infographics, tutorial images) created but it had no backlinks which prevented it from being seen.
Solution
We resolved the technical issues on the website and started a netlinking campaign with our website in the marketing category.
Result
In 6 months : +577 indexed keywords, +3000% increase in trafic, between 4 and 12 prospects generated per week for an estimated cost per lead at 12€/B2B lead
We're one of Canada's top rated web design, development and SEO agencies. With offices in Ottawa, Toronto and Calgary, we create beautiful websites that drive revenue for businesses worldwide.
Active in United States
Technical SEO, Search Engine Marketing +6
Healthcare & Hospital, B2B Services +1
Starting from $5,000
Technical SEO agency for SaaS startups. We help early and growth-stage SaaS brands boost rankings, fix technical SEO issues, and scale content strategies to drive predictable organic traffic and revenue growth.
Active in United States
Technical SEO, Shopify SEO +6
Fintech, IT +1
$0 - $5,000
SEO Elite Agency partners with Semrush to excel in SEO, AEO, voice search, PPC, social media, digital and content marketing. Our data-driven strategies enhance rankings, traffic, and conversions, tailored to your business goals.
Active in United States
Technical SEO, Shopify SEO +6
Home Services, Ecommerce +1
Any
Rivet Web Marketing has extensive experience with OEM, VAR and MRO Industrial companies of many industries.
Active in United States
Technical SEO, Mobile SEO +5
Manufacturing, B2B Services +1
Starting from $2,500
Web Design & SEO Agency for USA & Canadian Businesses. We believe in offering transparent marketing services at competitive rates, with no long-term contracts.
Active in United States
Technical SEO, Backlink Management +23
Home Services, Legal Services +3
Any
Results-driven digital marketing agency specializing in SEO, content, and web strategy. We blend data, creativity, and over 16 years of expertise to help brands grow smarter, faster, and with measurable impact.
Active in United States
Technical SEO, SEO Consulting +7
Home Services, Ecommerce +1
Starting from $2,500
Firestarter SEO is Denver's #1 SEO agency and has been serving businesses for over 12 years. We have built 1000s of successful SEO strategies and more importantly delivered massive ROI for our clients, making us Denvers most trusted SEO company.
Active in United States
Technical SEO, Backlink Management +17
Home Services, Legal Services +3
Starting from $1,000
𝐀𝐖𝐀𝐑𝐃-𝐖𝐈𝐍𝐍𝐈𝐍𝐆 𝐆𝐎𝐎𝐆𝐋𝐄 𝐏𝐀𝐑𝐓𝐍𝐄𝐑 𝐀𝐆𝐄𝐍𝐂𝐘. We craft bespoke SEO, performance marketing & web dev solutions that drive growth. Since 2010, we’ve partnered with SMEs to deliver high-quality results tailored to their goals.
Active in United States
Technical SEO, Backlink Management +21
Home Services, Ecommerce +3
Starting from $2,500
Digital Marketing Company that purely believes in result oriented approach. Feel Free to contact us any time we'll provide you best consultation that yields the best results.
Active in United States
Technical SEO, Shopify SEO +5
Healthcare & Hospital, Ecommerce +1
Starting from $1,000
From the pioneers at Copyblogger, we excel in SEO and content marketing that drives traffic and growth. We don't just sell it – we're built on it.
Active in United States
Technical SEO, Backlink Management +17
Ecommerce, Manufacturing +3
Starting from $5,000
