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TOP Professional Technical SEO Services in Illinois

List of TOP 26 Technical SEO Companies in Illinois. Discover the most skilled marketing agencies from our community to outsource your marketing to.

26 agencies

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DYRE Marketing
DYRE Marketing

Your Success, Our Mission

5 reviews
5

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

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

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

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

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

Challenge

20th Street Beach and Bikes, a popular beach bike rental and sales shop located in Newport Beach, was facing a decline in sales despite being situated in a prime tourist location. The business struggled with online visibility and was unable to attract a steady stream of customers through its website

Solution

To address the challenges faced by 20th Street Beach and Bikes, we implemented a comprehensive SEO strategy encompassing Technical SEO, Onpage SEO, and Offpage SEO.

Result

Our SEO strategy resulted in a significant improvement in 20th Street Beach and Bikes' online presence and search engine rankings. The shop experienced a remarkable 30% increase in sales over three months.

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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

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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

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

Challenge

Sheldon Plumbing, a reputable plumbing service provider, faced a significant challenge with online visibility. Despite offering top-notch plumbing services, the company struggled to attract new customers through its website.

Solution

To tackle the challenges faced by Sheldon Plumbing, we implemented a multi-faceted SEO strategy that included Technical SEO, On-page SEO, and Off-page SEO.

Result

The implementation of a comprehensive SEO strategy led to a substantial increase in Sheldon Plumbing’s online traffic. Over six months, the website traffic surged by an impressive 60%. This significant boost in visibility helped Sheldon Plumbing gain more customers in a competitive market.

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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

Luna Vista Digital, LLC
Luna Vista Digital, LLC

Muscle-Up Your Website

4.6

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

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

Fanatically Digital
Fanatically Digital

Client Focused Digital Experts

4.6

Experience SEO and Digital Advertising Team focused on small to mid-size clients. In addition to expertise Fanatically Digital provides exceptional client service.

  • Gurnee, Illinois, United States

  • Technical SEO, Backlink Management +36

  • Home Services, Ecommerce +9

  • 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

Challenge

Curley wholesale, the leading independent electrical and lighting distributor in the California faced challenges in producing high quality leads and organic results. The goal was to increase leads and sales through SEO strategies in a competitive market.

Solution

Royal Reef Media crafted a customized SEO campaign. Our campaign included technical SEO, keyword research, on-page and off-page SEO, citation management, reputation management, GMB optimization, and local and national content strategy to drive massive gains in organic leads.

Result

Our partnership lead to substantial results with a 613% increase in organic traffic. This partnership lead to a substantial increase in leads and sales placing our client as a leader in the electrical space in California.

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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

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

Challenge

After working with five different marketing agencies and seeing no results, the client was frustrated. They had no useful reporting or understanding of what was happening with their marketing. Their website wasn’t attracting organic traffic, and they were uncertain if their previous efforts had made any difference.

Solution

We implemented a targeted SEO strategy focused on long-tail keywords with high search volume and low competition, specifically chosen to drive relevant traffic. A content plan, centered around engaging blogs, was created to improve organic search visibility. By optimizing the website structure and producing high-quality content, we increased the site's page authority and ensured continuous growth in organic traffic, keyword rankings, and overall lead generation.

Result

The SEO strategy led to outstanding results. Organic traffic increased by 3,289%, with a 323% boost in organic keywords and a rise in page authority from 10 to 15. Backlinks grew by 145, and the company saw 460 more organic form submissions compared to the previous year. These improvements significantly enhanced online visibility and generated a steady stream of qualified leads, setting the business up for long-term growth.

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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.

Royal Reef Media
Royal Reef Media

🌟 Modern SEO and Content Marketing

Proven track record
5 reviews
5

Royal Reef Media is your premier marketing agency specializing in cutting-edge SEO strategies. We elevate brands to the top of search engine rankings, driving unparalleled growth.

  • Active in United States

  • Technical SEO, Backlink Management +5

  • Home Services, Manufacturing +1

  • $0 - $2,500

RightSEM
RightSEM

We Optimize Web Security, Performance, and Cost

5

A small and dedicated team of digital marketing professionals specializing in driving business growth through tailored online strategies.

  • Active in United States

  • Technical SEO, SEO Consulting +22

  • Home Services, Healthcare & Hospital +3

  • $0 - $5,000

DA Media
DA Media

Performance Based SEO Expert | Profit or Don't Pay

5

Performance driven SEO expert. Over 7 years of SEO experience helping over 30 business growth their rankings, organic traffic, and conversions.

  • Active in United States

  • Technical SEO, SEO Consulting +5

  • Real Estate, B2B Services +1

  • $1,000 - 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

Challenge

DVWarehouse.com faced low organic traffic and poor conversion rates. Despite a strong product offering, the site had limited search engine visibility and struggled to engage users, which significantly impacted their sales and growth potential.

Solution

GroupFractal conducted a comprehensive SEO audit to fix technical issues and optimize on-page elements. We improved keyword targeting, built authoritative backlinks, and enhanced meta tags. For CRO, we used Google Analytics and A/B testing to optimize landing pages and improve site usability.

Result

Within six months, DVWarehouse.com experienced a 50% increase in organic traffic and a 30% boost in conversion rates. This resulted in higher search engine visibility, increased sales, and better user engagement, establishing a stronger online presence and sustained growth.

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Marketing Optimised
Marketing Optimised

Helping Businesses Achieve Their Goals

5

Digital Marketing consultant that specialises in SEO, PPC brand management and business development.

  • Active in United States

  • Technical SEO, Backlink Management +17

  • Ecommerce, IT +3

  • $2,500 - 5,000

GroupFractal Inc.
GroupFractal Inc.

We Increase Your Revenue Not Just Ranking!

11 reviews
5

Clicks don’t pay the bills — conversions do. GroupFractal crafts SEO and PPC strategies with built-in CRO to turn visitors into revenue. Google Partner. 5-star rated. 15+ years strong.

  • Active in United States

  • Technical SEO, Backlink Management +41

  • Home Services, Insurance +26

  • Starting from $1,000

NexusWave Technologies Inc.
NexusWave Technologies Inc.

Enhance online visibility. Access untapped markets

11 reviews
5

We enhance your business’s online visibility and facilitate access to untapped markets. Unlock your full potential.

  • Active in United States

  • Technical SEO, Backlink Management +23

  • Healthcare & Hospital, Ecommerce +3

  • Any

Brilliance
Brilliance

The Future is Bright

15 reviews
5

Brilliance is a local Portland SEO, Digital Marketing, and Web Development company, helping businesses of all sizes—from small startups to large corporations.

  • Active in United States

  • Technical SEO, Backlink Management +5

  • Ecommerce, Real Estate +1

  • $1,000 - 2,500

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

Rough Works
Rough Works

Take Your Vision From Rough to Refined

4 reviews
5

Take Your Vision From Rough to Refined. Frontend Development, Backend Development, Web Design, Branding and Digital Marketing. Let Rough Works handle your web project today.

  • Active in United States

  • Technical SEO, Mobile SEO +20

  • Insurance, Ecommerce +3

  • 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

Dominant Digital Agency LLC
Dominant Digital Agency LLC

Dominate local with our proven SEO framework

7 reviews
5

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

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

New Perspective Marketing
New Perspective Marketing

Driving growth for innovative B2B brands

13 reviews
5

New Perspective is a dynamic growth marketing agency with more than two decades of experience based outside of Boston, MA. The company helps climatetech, agritech, renewable energy and manufacturing businesses succeed in the digital age.

  • Active in United States

  • Technical SEO, SEO Consulting +48

  • Fintech, Manufacturing +3

  • $25,000+

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