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TOP Professional Technical SEO Services for Enterprise Business in Illinois

List of TOP 40 Technical SEO Companies for Enterprise Business in Illinois. Discover the most skilled marketing agencies from our community to outsource your marketing to.

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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

72 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

PIXAI DIGITAL
PIXAI DIGITAL

Launch. Boost. Grow.

4.9

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

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

The brand had remained stagnent in organic growth for the past year with traffic increasing by less than 25% in a years time. The websites authority score was also low.

Solution

Implementing our proprietory high authority link building system which focuses on lower number higher quality links, scalable eCommerce page optimisation & new content pieces to drive releveant topical traffic to the site.

Result

In six months we achieved: -Organic traffic growth of over 7,000 users a month 98% overall increase -25% Increase in domain authority score -70% increase in indexed keywords -46% increase in top 3 results

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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

Are you a digital agency?

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

List your agency
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

4.7

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

Alpha Efficiency
Alpha Efficiency

Make It. WordPress Design, Development & SEO

38 reviews
4.7

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

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

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

Challenge

Faced with the challenge of establishing a robust online presence, a leading consultant obstetrician in Maternal and Fetal Medicine in London sought our expertise to enhance visibility, attract new patients, and improve organic traffic through a comprehensive website rebuild and SEO strategy.

Solution

Cosmik Carrot executed an extensive website rebuild, paired with in-depth SEO research and strategy. This included keyword optimisation, high-quality content creation, and technical SEO improvements. Our team also engaged in strategic outreach to reputable medical websites and forums.

Result

224.1% increase in organic traffic year on year 212% increase in organic ranking keywords The client saw a significant rise in online visibility and was featured in top medical publications.

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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

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

Automotive Internet Media
Automotive Internet Media

“Yes We Can”

3.6

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

One Affirmation came to us with concerns in relation to their sales sources. One Affirmation was virtually completely dependent on referral and social traffic. They were looking to improve their organic sales and search visibility.

Solution

Our team deployed a well-rounded strategy. A strategy that included SEO optimizations, content development, backlinks, internal linking campaigns, and more. Our primary focus was ensuring that One Affirmation was outranking its competition by developing a more comprehensive website.

Result

Traffic: 22.6% increase Organic Sales: 19% increase Keyword Rankings: 47.5% increase Domain Authority: 67.8% increase

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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

Active in United States

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

believe.digital
believe.digital

Are you ready to Grow Your Own Way?

19 reviews
5

We craft bespoke performance marketing & custom web development solutions that drive growth. Since 2010, we’ve partnered with SMEs to deliver transparent, high-quality results tailored to their goals. Let us help you grow profitably and sustainably.

  • Active in United States

  • Technical SEO, Backlink Management +21

  • Ecommerce, Dental +3

  • Starting from $1,000

BlindSeer
BlindSeer

Your eCommerce Success, Optimized

1 review
5

BlindSeer is a dedicated eCommerce SEO agency focused on helping scale business through strategic marketing. Our team are specialists in their fields allowing for faster & smarter campaign execution.

  • Active in United States

  • Technical SEO, SEO Consulting +5

  • Ecommerce, Sports & Fitness +1

  • Starting from $1,000

The Builders Agency
The Builders Agency

Affordable Online Visibility for Your Business

17 reviews
5

At The Builders Agency, we work closely with our clients to understand their goals, and together, we craft digital marketing strategies that build your digital presence, drive growth, and achieve lasting success online.

  • Active in United States

  • Technical SEO, Backlink Management +28

  • Home Services, Healthcare & Hospital +3

  • $0 - $5,000

cyberlicious®
cyberlicious®

Digital Candy for Sweet Results®

13 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

Cosmik Carrot
Cosmik Carrot

Help passionate business owners who want to thrive

32 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

Challenge

One Affirmation was almost entirely dependent on PPC. Their goal was to increase their rankings and organic traffic in order to drive sales.

Solution

Our approach was the following: - Fix the foundation: Technical SEO to resolve foundational issues - Linking System: Build an internal linking environment - Content development: Develop quality content for product pages - Link Building: Authority building through quality backlinks

Result

The result was an over 557% increase in One Affirmation's keyword rankings in the top 1-3 positions. Outranking sites like Amazon, Target, and more. As a direct result, both traffic and organic sales have skyrocketed.

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Skyfield Digital
Skyfield Digital

Because Your Business Deserves Better

8 reviews
5

Skyfield Digital is a boutique digital agency with a tailored approach. Using in-house certified experts to enhance and elevate your digital presence.

  • Active in United States

  • Technical SEO, Backlink Management +21

  • Healthcare & Hospital, Ecommerce +3

  • Starting from $1,000

POMOROI
POMOROI

Driving Success Through Experience & Innovation.

6 reviews
5

Expertly navigating the advertising sphere with over a decade's experience, we fuse innovation with client-centric approaches to fuel your business's success.

  • Active in United States

  • Technical SEO, SEO Consulting +22

  • Insurance, Ecommerce +3

  • Starting from $5,000

Mimvi | #1 SEO Agency NYC - Dominate The Search ✅
Mimvi | #1 SEO Agency NYC - Dominate The Search ✅

Dominate The Search - #1 SEO Agency

Proven track record
65 reviews
5

New York’s and Long Island Leading SEO Agency. Partner with Mimvi, the New York SEO company that increases your leads, traffic, and sales online.

  • Active in United States

  • Technical SEO, Backlink Management +25

  • Home Services, Legal Services +3

  • $0 - $5,000

CS Solutions Inc.
CS Solutions Inc.

Digital Transformation with Innovative Web Service

Proven track record
80 reviews
5

CS Web Solutions is an award winnnig Digital Marketing Agency offers top-notch digital marketing services, including SEO, Website Design, Local SEO, Google Ads Management, and Social Media Management.

  • Active in United States

  • Technical SEO, Backlink Management +21

  • Ecommerce, Manufacturing +3

  • $0 - $1,000

Rock Salt Marketing Cooperative
Rock Salt Marketing Cooperative

Helping Businesses Reach Peak Performance Online

3 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

MJI Marketing Agency
MJI Marketing Agency

Simply Better

15 reviews
5

Based in Roanoke, Virginia, our digital marketing agency started out as a small company helping other small businesses in the area get a leg up on the competition. Today, we continue helping businesses grow organically with our range of web

  • Active in United States

  • Technical SEO, Backlink Management +51

  • Home Services, Legal Services +3

  • Any

Challenge

Virtually no online presence and a dependency on social traffic.

Solution

Our solution was as follows: - Technical SEO: Establish a foundation by performing on-page optimization - Internal Linking: Build contextual links throughout the site to aid in a better-integrated experience. - GEO Local Content: Target high-quality locations by creating custom landing pages

Result

An increase in not only rankings but also traffic and organic conversions. RCG is ranking in areas that they are not based in but because of the heavy focus on GEO Local targeting, this was accomplished.

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Purpose Path
Purpose Path

We have no bullshit marketing solutions.

58 reviews
5

At Purpose Path, we build relationships with our clients, and do not simply view them as transactions. Our main goal is to directly translate digital marketing investments into paying customers for your business.

  • Active in United States

  • Technical SEO, Search Engine Marketing +23

  • Ecommerce, Legal Services +3

  • Starting from $1,000

HeartBeep Marketing NH | #1 SEO in New England
HeartBeep Marketing NH | #1 SEO in New England

Get a FREE No Obligation SEO Audit

12 reviews
5

It’s crucial to have a trusted marketing agency partner like HeartBeep Marketing NH that specializes in website development, SEO, social media marketing & paid advertising. We are experts at what we do so you can do, what you do best. Let's go!

  • Active in United States

  • Technical SEO, Backlink Management +61

  • Home Services, Insurance +29

  • Starting from $1,000

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

WebRefresh
WebRefresh

Specialised SEO Agency Sydney

Proven track record
26 reviews
5

👋 We're a specialised SEO agency in Sydney focused on delivering the highest quality SEO experience and results ---> ⚪ No Lock-In Contracts, ⚪ 100% Australian Owned and Operated,⚪ A Specialised SEO-Only Agency

  • Active in United States

  • Technical SEO, Backlink Management +23

  • Fintech, Ecommerce +3

  • Starting from $2,500

SmartSites 💡 Award Winning Marketing Agency
SmartSites 💡 Award Winning Marketing Agency

Think Web. Think Smart.

692 reviews
5

SmartSites is an award winning web design & digital marketing agency, focused on SEO, PPC, Email, & Social Media Management. 1000+ 5-star reviews & ranked as 1 of USA’s fastest growing companies by INC5000, we are dedicated to growing your business!

  • Active in United States

  • Technical SEO, Backlink Management +50

  • Home Services, Insurance +29

  • Any

WebFX
WebFX

DIGITAL MARKETING THAT DRIVES REVENUE® 📊

Proven track record
6 reviews
5

Capture more revenue from the web with all-in-one digital marketing solutions, including SEO, PPC, and web design, from the industry-leading team and AI-powered platform that's generated $10+ billion in revenue for our clients.

  • Active in United States

  • Technical SEO, Backlink Management +50

  • Healthcare & Hospital, IT +3

  • Any

Rankup Digital
Rankup Digital

Smart SEO solutions for measurable growth

8 reviews
5

Make your website perform better and reach more customers online. Our data-driven SEO strategies deliver long-lasting results and sustainable growth. We help your business become visible in the right places, at the right time.

  • Active in United States

  • Technical SEO, Backlink Management +21

  • Real Estate, Logistics +3

  • Starting from $1,000

Fuel Online
Fuel Online

Under Promise Over Deliver

20 reviews
5

Fuel Online is a Veteran Digital Agency started in 1998. Full Service Digital Marketing for mid sized to Fortune 500 Companies. Offering SEO, Enterprise SEO, PPC, SEM, SMM, Paid Social and more

  • Active in United States

  • Technical SEO, Backlink Management +38

  • Home Services, Insurance +29

  • Starting from $2,500

Sixth City Marketing
Sixth City Marketing

ROI-Focused Strategies 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

Complete SEO
Complete SEO

Austin's Leading SEO Company

44 reviews
5

Austin-based SEO agency focused on building lighting-fast sites that rank and drive new revenue and leads from the web.

  • Active in United States

  • Technical SEO, Backlink Management +27

  • Home Services, Legal Services +3

  • $1,000 - $5,000

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