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TOP Professional Technical SEO Services in Illinois

List of TOP 23 Technical SEO Companies in Illinois. Discover the most skilled marketing agencies from our community to outsource your marketing to.

23 agencies

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PIXAI DIGITAL
PIXAI DIGITAL

Launch. Boost. Grow.

5

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

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 +35

  • Home Services, Insurance +29

  • Starting from $1,000

Straight North
Straight North

Hire Your Last Agency

75 reviews
5

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

Galactic Fed
Galactic Fed

Marketing that triples your revenue, not costs.

4.9

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

RivalMind
RivalMind

We Exist to Help Companies Thrive.

41 reviews
4.9

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

Adcetera
Adcetera

A Digital and Creative Marketing Agency

11 reviews
4.9

We are an integrated, digital marketing agency empowering brands and moves minds. We specialize in Brand Strategy, Creative, Digital Marketing, and Media, combining data-driven insights with human-centric strategies to deliver measurable results.

  • Chicago, Illinois, United States +2

  • Technical SEO, Search Engine Marketing +23

  • Insurance, Manufacturing +3

  • Starting from $5,000

Challenge

A local towing company in Long Island, NY was struggling with their Google performance. They weren't getting as many calls as they wanted, and wanted to expand their reach into other areas in the counties they services.

Solution

We took over there SEO and GBP efforts. We optimized their GBP, remade their website with proper technical SEO, conducted an in depth competitor analysis, conducted keyword analysis and on-page SEO optimized content for those words, and finally built strong relevant citations ad backlinks. We implemented a completely tailored approach to not only their current market, but the new cities and towns they wanted to target for rankings.

Result

We started working with them in October. They were averaging 70-75 calls from GBP per month over the past 6 months. In December, they had 130 calls, which accounted for an additional $30,000 in additional revenue. January is on track to be at 120 calls! This client has made an ROI of over 20x !

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Alpha Efficiency
Alpha Efficiency

Make It. WordPress Design, Development & SEO

38 reviews
4.8

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

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Boost your brand visibility and get quality inbound leads looking for expert help.

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Zadro Web
Zadro Web

Let's build your next amazing web project!

12 reviews
4.8

Offering innovative website solutions for businesses of all sizes, by providing cutting-edge web development, technical SEO, cloud services, and IT/cybersecurity.

  • Batavia, Illinois, United States

  • Technical SEO, SEO Consulting +27

  • Ecommerce, Government +3

  • Starting from $5,000

Simply Works Agency
Simply Works Agency

Elevate Your Brand with Simply Works Agency

4.8

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 (BFO)
Be Found Online (BFO)

Driven by Data. Fueled by Humans.

4.8

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 +36

  • Ecommerce, Food & Beverages +3

  • Starting from $5,000

(human)x
(human)x

Market Less. Matter More

4.8

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

Phoenix Solutions Group
Phoenix Solutions Group

Marketing solutions for the underdog.

4.7

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

  • Any

Challenge

A healthcare provider struggled with low online visibility, resulting in a limited patient base. Their website lacked SEO best practices, causing poor search engine rankings. With increasing competition, they needed an effective SEO strategy to attract and retain patients.

Solution

We conducted a comprehensive SEO audit, identifying technical issues, keyword opportunities, and content gaps. Implementing on-page and off-page SEO strategies, we optimized the website's structure, enhanced local SEO, and created high-quality, relevant content targeting patient needs and intent.

Result

Within 9 months, the healthcare provider experienced a 81% increase in organic traffic and a 48% boost in new patient appointments. Their website ranked on the first page of search results for key medical services, significantly improving their online visibility and establishing them as a trusted.

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Fortress Consulting
Fortress Consulting

Branding. Marketing. Web Design.

5 reviews
4.6

Fortress Consulting is a digital marketing agency in Chicago, Illinois specializing in Branding, Web Development, and Marketing.

  • Chicago, Illinois, United States

  • Technical SEO, SEO Consulting +23

  • Healthcare & Hospital, Ecommerce +3

  • Starting from $5,000

IMS.net
IMS.net

Grow Smarter with Sustainable SEO That Lasts

4.6

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

The Loop Marketing Inc
The Loop Marketing Inc

Elevate Your Marketing

4.6

The Loop Marketing is an award-winning digital agency based in Chicago, IL serving clients across the US. Our core expertise includes Website Design, search engine optimization, paid search and social, content marketing, social media marketing,

  • Chicago, Illinois, United States

  • Technical SEO, Mobile SEO +38

  • Healthcare & Hospital, Ecommerce +3

  • Starting from $2,500

Visio SEO
Visio SEO

SEO Redefined With Clarity

4.6

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
120/80

Data-Driven B2B Digital Marketing

4.5

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

  • Any

VisualFizz
VisualFizz

THINK OF US AS AN EXTENSION OF YOUR TEAM

3.8

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

Challenge

After a website redesign, this construction company wanted to increase organic traffic and online leads for each of the company’s locations in 16 major cities across the U.S.

Solution

- Google search console evaluation - Thorough keyword Research - Optimized content creation - Creation of local Google profiles

Result

In comparing September 2018 to 2017: New users on the website were up 58% Overall site traffic was up 48% Organic site traffic was up 12%

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Caliber Brand Strategy + Content Marketing
Caliber Brand Strategy + Content Marketing

The #1 Marketing Department For Firms Without One.

3.6

Build a guaranteed, never-ending stream of new business. Without overwhelm, effort, stress or even a Marketing Department. Relax knowing you've finally tamed the marketing tornado with Chicago's best Brand Quarterback to help you build, grow and

  • Chicago, Illinois, United States

  • Technical SEO, Mobile SEO +26

  • B2B Services

  • Starting from $5,000

Automotive Internet Media
Automotive Internet Media

“Yes We Can”

3.5

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

97 Switch
97 Switch

Marketing · Design · Strategy

3.5

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

Deep Footprint
Deep Footprint

We take better care of our clients and it shows.

3.5

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, Inc.
ThirdSide, Inc.

Websites Made Easy

3.5

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

Active in United States

These companies don’t have a physical office in the area but work and have clients there.

Ambrose Marketing
Ambrose Marketing

A strategy-driven creative marketing agency.

6 reviews
5

Ambrose Marketing is a woman-owned creative agency blending timeless design with modern strategy. We build intentional, high-converting brands that grow with purpose—and leave a lasting impression.

  • Active in United States

  • Technical SEO, Backlink Management +61

  • Home Services, Insurance +29

  • Starting from $1,000

Challenge

TYKMA Electrox, a longtime investor in SEO services, knew this was a key channel that drove their inbound leads. They wanted to redesign their website but were very concerned about losing traffic upon launching the new site.

Solution

We implemented SEO strategies as we redesigned their website in WordPress with a focus on a clean design for conversion, while also improving data reporting via conversion tracking in Google Analytics.

Result

- Monthly leads improved by 314% - Organic traffic improved by 540% - Overall traffic improved by 402%

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Mettano
Mettano

From Local to Legendary - We Put You On The Map.

Proven track record
4 reviews
5

At Mettano, we drive results through expert local SEO for home service businesses. We'll get you ranked higher, get more local leads, and organically boost revenue with tailored strategies that deliver real, lasting growth.

  • Active in United States

  • Technical SEO, Backlink Management +21

  • Home Services, Healthcare & Hospital +3

  • $0 - $2,500

Acute SEO & Web Design
Acute SEO & Web Design

We Get Results Online to Improve Your Bottomline!

36 reviews
5

It is very rewarding for us to be a part of the long-term growth of our clients. That is why our Acute SEO team works so hard to get results. Furthermore, we offer MONTH-TO-MONTH CONTRACTS because we believe our work should speak for itself.

  • Active in United States

  • Technical SEO, Local SEO +7

  • Legal Services, Dental +1

  • $5,000 - 10,000

AddWeb Solution
AddWeb Solution

Boost Conversion Rate, Organic Traffic and Sales

6 reviews
5

AddWeb Solution is a leading digital marketing and web development agency known for its innovative solutions and client-centric approach.

  • Active in United States

  • Technical SEO, APP Store Optimization +7

  • Ecommerce, Health & Wellness +1

  • Any

Sixth City Marketing
Sixth City Marketing

ROI-Focused Services That Work

17 reviews
5

Our ROI-focused digital marketing agency can help your business increase sales through customized SEO, PPC, and web design.

  • Active in United States

  • Technical SEO, Shopify SEO +6

  • Home Services, Legal Services +1

  • Starting from $2,500

cyberlicious®
cyberlicious®

Digital Candy for Sweet Results®

14 reviews
5

Ready to turn clicks into candy-coated conversions? Our certified SEO experts craft sweet, data-driven strategies that boost visibility. From a variety of SEO services, we sprinkle innovation into every campaign. Let’s satisfy your SEO cravings!

  • Active in United States

  • Technical SEO, SEO Consulting +6

  • Ecommerce, Legal Services +1

  • Starting from $1,000

Norsu Media Group
Norsu Media Group

Making brands grow

1 review
5

At Norsu, not only do we provide a solid ROI, we agree KPIs and metrics with all of our clients. We pride ourselves on communication and expert guidance.

  • Active in United States

  • Technical SEO, Backlink Management +23

  • Ecommerce, B2B Services +3

  • $0 - $5,000

Challenge

Client had an absolutely huge website, with 14k pages indexed. A lot of this was old, outdated content that wasn't doing anything. There also wasn't a solid SEO focused plan.

Solution

We audited the old pages, structure & technical aspects of the site (with over 2,000 errors) and got set to work on marking pages for deletion, redirection or updating. Then we started working with the client on how to put an SEO strategy together, that ensures organic traffic will flow to the site.

Result

We fixed the errors (it took a long time!), made lists of pages to delete and redirect and a queue of pages to update. Then we put our SEO content strategy together and hit 150k organic clicks in a single month!

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Keycode Agencia Digital
Keycode Agencia Digital

We merge technology and imagination

13 reviews
5

Keycode Digital Agency, we are an SEO agency in Monterrey specialized in Web Design and Development, SEO Strategy and Digital Marketing.

  • Active in United States

  • Technical SEO, Backlink Management +19

  • Fintech, Ecommerce +3

  • $1,000 - $10,000

Vivid Strategy
Vivid Strategy

Discover the power of digital with Vivid Strategy

4 reviews
5

Our digital marketing services are designed to help you reach your customers online. We provide custom strategies, content marketing, SEO, website design and development, PPC ads and more to help you grow your business.

  • Active in United States

  • Technical SEO, Backlink Management +22

  • Legal Services, Real Estate +3

  • Any

Cosmik Carrot
Cosmik Carrot

Help passionate business owners who want to thrive

33 reviews
5

We help passionate business owners who want to thrive and succeed in boosting their business through the web stratosphere. Our WordPress websites can showcase your expertise, attract ideal clients, and deliver sales, even if you know nothing about

  • Active in United States

  • Technical SEO, SEO Consulting +19

  • Healthcare & Hospital, Ecommerce +3

  • Starting from $1,000

WayPoint Marketing Communications
WayPoint Marketing Communications

We'll Show You the Way To Marketing Success

5

Waypoint Marketing Communications specializes in industrial manufacturing marketing solutions, delivering tailored strategies to elevate brands, generate leads and drive growth.

  • Active in United States

  • Technical SEO, Backlink Management +43

  • Manufacturing, B2B Services +2

  • Starting from $5,000

Sagapixel
Sagapixel

Proven Healthcare Digital Marketing for Growth

14 reviews
5

Sagapixel is a healthcare digital marketing company that works with companies ranging from local healthcare providers, to VC-backed healthcare tech companies, to household names in healthcare.

  • Active in United States

  • Technical SEO, Backlink Management +19

  • Healthcare & Hospital, Dental +1

  • Starting from $1,000

Webfor
Webfor

Your Trusted Strategic SEO Partner!

Proven track record
33 reviews
5

Webfor is your trusted strategic SEO partner! When you have marketing and growth objectives, you need experts with a reputation for delivering results. Our team of SEO, web design and digital marketing experts partner with you to ensure your success.

  • Active in United States

  • Technical SEO, Backlink Management +20

  • Home Services, Healthcare & Hospital +3

  • Starting from $1,000

Rock Salt Marketing Cooperative
Rock Salt Marketing Cooperative

Helping Businesses Reach Peak Performance Online

4 reviews
5

Rock Salt Marketing specializes in SEO, paid search, and web design. We have extensive experience helping everyone from Fortune 500 franchises to mom & pop shops reach peak performance online. Our top priorities are results, transparency, & honesty.

  • Active in United States

  • Technical SEO, Backlink Management +32

  • Home Services, Healthcare & Hospital +22

  • Starting from $1,000

Trayl Marketing
Trayl Marketing

Marketing strategy that's easy to follow.

5

Most businesses wander through digital marketing without a clear path. At Trayl Marketing, we map out simple to follow marketing plans that convert leads into customers and drive real growth.

  • Active in United States

  • Technical SEO, Mobile SEO +22

  • Ecommerce, Logistics +3

  • Starting from $5,000

57 Clicks
57 Clicks

Fueling Your Growth, One Click at a Time!

15 reviews
5

57 Clicks is Central Florida’s digital marketing powerhouse. From SEO to social media, Google Ads, and website optimization, we create bold strategies that drive clicks, boost traffic, and grow businesses.

  • Active in United States

  • Technical SEO, Backlink Management +23

  • Home Services, Legal Services +3

  • Starting from $1,000

Digital Commerce Partners
Digital Commerce Partners

"DCP – the only agency we're keeping." - Semrush

Proven track record
10 reviews
5

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 +15

  • Ecommerce, Consumer Goods +3

  • Starting from $5,000

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