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TOP Professional International SEO Services in Illinois

List of TOP 14 International SEO Companies in Illinois. Discover the most skilled marketing agencies from our community to outsource your marketing to.

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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

  • International SEO, SEO Consulting +23

  • Home Services, Ecommerce +3

  • $1,000 - $5,000

Elit-Web
Elit-Web

More than Digital Marketing

7 reviews
5

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

  • International SEO, Backlink Management +55

  • Home Services, Insurance +29

  • 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

  • International SEO, Backlink Management +35

  • Home Services, Insurance +29

  • Starting from $1,000

Zadro Web
Zadro Web

Let's build your next amazing web project!

13 reviews
4.9

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

  • International SEO, SEO Consulting +27

  • Ecommerce, Government +3

  • Starting from $5,000

Alpha Efficiency
Alpha Efficiency

Make It. WordPress Design, Development & SEO

40 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

  • International SEO, Mobile SEO +29

  • Fintech, Healthcare & Hospital +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

  • International SEO, Backlink Management +58

  • Home Services, Insurance +27

  • Starting from $10,000

Challenge

They approached Black Marlin Technologies to expand their business and increase their client base. Despite having a website, they could not rank well in the search engines. It resulted in a significant setback because the company primarily focuses on online services.

Solution

We discovered that the website design was not mobile-friendly, and its page speed was slow, too. As a result, there was maximum bounce rate. Our experts optimized the website structure, like URL optimization, fixing broken links, removing duplicate content, submitting site maps etc.

Result

Boosted client's online visibility with strategic SEO techniques, enhancing search engine rankings and driving targeted traffic for increased engagement and conversions.

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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

  • International SEO, Backlink Management +42

  • Insurance, Fintech +3

  • Starting from $2,500

Are you a digital agency?

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

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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

  • International SEO, Backlink Management +41

  • Home Services, IT +3

  • $1,000 - $10,000

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

  • International 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

  • International SEO, Mobile SEO +23

  • Legal Services, Manufacturing +1

  • Any

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

The #1 Marketing Department For Firms Without One.

n/a

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

  • International SEO, Mobile SEO +26

  • B2B Services

  • Starting from $5,000

Deep Footprint
Deep Footprint

We take better care of our clients and it shows.

n/a

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

  • International SEO, Mobile SEO +18

  • Legal Services, Real Estate +3

  • Starting from $1,000

Challenge

- Achieving top 3 rankings for transactional terms in Ottawa and other primary cities of Canada. - Driving small business focused traffic to the website - Converting website traffic into qualified leads

Solution

Based on our industry research and competitor analysis we chalked out a detailed and custom SEO plan for our client. This involved: – Creating additional/new landing pages/service pages per offering to align a particular set of keywords with a specific page – Writing high quality, non-keyword stuffed content – Adding proper CTAs to the pages – Adding FAQs and informative content to the page – On page optimisation as per best SEO practices

Result

1 – Ranking #1 on Google search for multiple terms related to bookkeeping, accounting, CPA, Taxation advisory in Ottawa, Toronto, Montreal and Vancouver 2- The website started ranking in SERP for pver 500 keywords 3- Increase in organic traffic by over 500% in 12 months 4.- Not only Google but the website has now (in 2025) started ranking on ChatGPT and SGE results. 5. Most importantly the project that started as a pilot is running with us for over 2 years now

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VisualFizz
VisualFizz

THINK OF US AS AN EXTENSION OF YOUR TEAM

n/a

VisualFizz is a marketing agency that fuels growth for B2B brands through branding, search, web, and marketing solutions.

  • Chicago, Illinois, United States

  • International SEO, Mobile SEO +39

  • Fintech, Manufacturing +3

  • Starting from $2,500

97 Switch
97 Switch

Marketing · Design · Strategy

n/a

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

  • International SEO, Mobile SEO +39

  • Fintech, Ecommerce +3

  • Starting from $5,000

Active in United States

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

White Hat SEO Guru (20+ Years In SEO)
White Hat SEO Guru (20+ Years In SEO)

Smart SEO, Honest Results

5

White Hat SEO Guru is a UK-based Local SEO expert helping businesses get more local customers through ethical, Google-compliant strategies that deliver lasting results.

  • Active in United States

  • International SEO, Backlink Management +5

  • Ecommerce, IT +1

  • $0 - 1,000

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

  • International SEO, Backlink Management +17

  • Ecommerce, IT +3

  • $2,500 - 5,000

believe.digital
believe.digital

Are you ready to Grow Your Own Way?

Proven track record
25 reviews
5

We craft bespoke SEO, performance marketing & 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 & sustainably.

  • Active in United States

  • International SEO, Backlink Management +21

  • Home Services, Ecommerce +3

  • Starting from $1,000

Obelisk Infotech
Obelisk Infotech

Your Growth Partner

32 reviews
5

Obelisk Infotech is a leading digital marketing agency in India with over 20 years of experience. Serving more than 15,000 clients globally. We specialize in comprehensive digital marketing solutions that drive growth and enhance online presence.

  • Active in United States

  • International SEO, SEO Consulting +6

  • Ecommerce, Health & Wellness +1

  • $0 - $2,500

Challenge

Client is a fashion jewelry brand and had a vision to become a go-to destination for Gen Z in India. The competitors were not only other fashion jewelry brands, but also popular marketplaces. They came to us soon after the website launch and were fairly new in the market with almost nil domain history.

Solution

We used SEMrush, Google Keyword Planner, and Search Console to conduct in-depth keyword research and analyze competitors’ ranking keywords. Based on industry trends, we recommended pages for events like Valentine’s Day, Diwali, Christmas, and New Year to capture peak traffic periods. To attract Gen Z and young professionals, we published blogs beyond fashion jewelry to draw a wider, relevant audience. We grew traffic by launching more collection pages, targeting a broader range of keywords.

Result

Google 1st page ranking for ~1,100 keywords Google Top 3 positions for ~300 keywords In total ~14.8k keywords in SERP Organic traffic growth from 721 to 152k in 15 months

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Mamba SEO & GEO Agency
Mamba SEO & GEO Agency

Performance Based SEO + GEO | SEO Done Differently

Proven track record
2 reviews
5

Come experience a KPI-based payment model where you only pay if we drive results. It's that simple. Your SEO & GEO partner should be accountable for their outcomes.

  • Active in United States

  • International SEO, Backlink Management +15

  • Ecommerce, Real Estate +3

  • Starting from $2,500

Scroller
Scroller

Data Analytics Agency, strategie data driven

5

Data and strategy for your growth! We help companies with a turnover of +3M€ to transform data into concrete actions, optimizing marketing with predictive analysis and strategic insights. 🚀 Find out how to grow your business!

  • Active in United States

  • International SEO, SEO Consulting +22

  • Ecommerce, Health & Wellness +3

  • Starting from $2,500

Oyova
Oyova

More Business For Your Business Is Our Business.™

25 reviews
5

Oyova is a results-driven digital marketing and web development agency based in Jacksonville and St. Petersburg, FL. We specialize in SEO, PPC, content, and custom solutions to help businesses grow, streamline operations, and increase visibility.

  • Active in United States

  • International SEO, Backlink Management +20

  • Home Services, Ecommerce +3

  • Any

CS Solutions Inc.
CS Solutions Inc.

Digital Transformation with Innovative Web Service

Proven track record
94 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

  • International SEO, Backlink Management +22

  • Ecommerce, Manufacturing +3

  • $0 - $1,000

WebHopers Infotech PVT. LTD.
WebHopers Infotech PVT. LTD.

Top Rated SEO Company in India

462 reviews
5

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

  • International SEO, Shopify SEO +5

  • Healthcare & Hospital, Ecommerce +1

  • Any

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
77 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

  • International SEO, Backlink Management +25

  • Home Services, Legal Services +3

  • $0 - $5,000

Challenge

A new tourism business targeting global customers needed a fully functional website with booking capabilities, a customer-friendly interface, and a plan to drive traffic and bookings through both paid and organic marketing channels. The client required a quick turnaround to launch their business and build visibility in a competitive market.

Solution

We built a fully optimized WordPress website from scratch within 10 days, featuring a robust booking engine and a ChatGPT-powered chatbot trained specifically to assist customers with bookings and inquiries. We launched Google Ads and Instagram Ads targeting global travelers, focusing on driving immediate bookings. We implemented a comprehensive SEO strategy to drive long-term organic traffic. As part of our ongoing service, we launched email marketing and referral programs.

Result

The Google and Instagram ads yielded immediate results, achieving an excellent return on ad spend (ROAS) of 4:1. Within 3 months of implementing our SEO strategy, the client began receiving organic leads, which reduced reliance on paid campaigns. By the 7th month, the client fully transitioned to organic efforts, relying solely on our SEO, social media organic strategies, and email marketing. As a result, the business consistently received bookings, proving the success of our organic strategies.

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LYFE Marketing
LYFE Marketing

Helping Small Businesses Grow Since 2011

496 reviews
5

The marketing agency for Small Businesses. 4,079+ Small Businesses helped since 2011. $272,267,490.90+ in client website purchases. 18K+ organic posts made for clients. 3,000,000+ leads generated for b2b clients.

  • Active in United States

  • International SEO, Backlink Management +61

  • Home Services, Insurance +29

  • Any

Web Market Pros
Web Market Pros

Organic, PPC & Local SEO for Online Businesses

15 reviews
5

SEO Services for B2B, Ecommerce, SAAS products, Local Service Businesses, Cannabis Dispensaries, CBD stores and more

  • Active in United States

  • International SEO, Backlink Management +6

  • Ecommerce, Architecture +1

  • 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

  • International SEO, Mobile SEO +20

  • Insurance, Ecommerce +3

  • Starting from $5,000

Search Engine People
Search Engine People

Leading SEO & PPC Solution Providers

Proven track record
15 reviews
5

We're an award-winning, full service Digital Marketing Agency that specializes in Search Engine Optimization and Pay Per Click Management. Considered by many to be the best in the field. In two and a half decades we've helped 2,500+ businesses reach

  • Active in United States

  • International SEO, Backlink Management +26

  • Insurance, Healthcare & Hospital +3

  • Starting from $1,000

Purpose Path
Purpose Path

We have no bullshit marketing solutions.

63 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

  • International SEO, Search Engine Marketing +23

  • Ecommerce, Legal Services +3

  • Starting from $1,000

Solvid
Solvid

We Skyrocket Businesses Online

5

Solvid is a next-generation SEO agency providing SEO, Content Marketing, Digital PR, Guest Posting, Copywriting and Link Building services for businesses with ambitions.

  • Active in United States

  • International SEO, Backlink Management +21

  • Fintech, Legal Services +3

  • Starting from $1,000

Challenge

This international SEO and website development project targeted small to medium-sized businesses, government bodies and industry professionals interested in ISO certification and training, reflecting a commitment to quality, safety and efficiency in the US. Challenges included: - Increasing organic traffic by 40% and impressions by 200% within 12 months. - Providing SEO insights to inform broader brand strategies. - Growing organic traffic volumes over PPC. - Increasing brand awareness.

Solution

Our campaign revolved around rebuilding the website to establish a robust SEO foundation and boost performance. We upgraded ISO certification pages to improve their visual appeal, conversion rates and organic performance, ensuring they adhered to SEO best practices. The submerge team conducted thorough keyword research, competitor analysis and content gap analysis to identify high-impact keywords and content opportunities. With these insights, we developed a content plan.

Result

We grew ranking keywords to just under 1,000 within a few months, with organic clicks reaching over 400 within the same period. The campaign established the website as an authoritative source in the ISO certification space by developing rich, informative content and improving keyword rankings. This significantly increased the site’s ability to attract long-tail informational searches.

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The Real Estate Marketing Group (TREMGroup)
The Real Estate Marketing Group (TREMGroup)

Increase Your Sales,Grow Your Real Estate Business

32 reviews
5

We are a luxury digital marketing agency exclusive to the real estate industry. We combine the power of innovative technology, proven marketing strategies, and experts working alongside you to help you grow your real estate business faster.

  • Active in United States

  • International SEO, SEO Consulting +23

  • Real Estate, B2B Services

  • $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

  • International SEO, SEO Consulting +23

  • Home Services, Healthcare & Hospital +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

  • International SEO, Backlink Management +43

  • Manufacturing, B2B Services +2

  • Starting from $5,000

ScaleUp SEO
ScaleUp SEO

Leveraging SEO for Improved Search Engine Results.

5 reviews
5

ScaleUp SEO's goal is to consistently deliver measurable results, grow targeted organic traffic, and increase revenue for our clients through SEO optimized content writing and backlink building.

  • Active in United States

  • International SEO, Backlink Management +22

  • Insurance, Ecommerce +3

  • $0 - $5,000

Muon Marketing
Muon Marketing

Get Found. Get Customers. Grow Local.

Proven track record
29 reviews
5

We are a digital marketing agency specializing in local SEO. We help businesses improve their online visibility and attract more customers in their local area. If you're looking to for local qualified leads, contact us today for a free consultation!

  • Active in United States

  • International SEO, Backlink Management +39

  • Home Services, Real Estate +3

  • Any

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

  • International SEO, Backlink Management +32

  • Home Services, Healthcare & Hospital +22

  • Starting from $1,000

Estes Media
Estes Media

The marketing team as a service agency

Proven track record
40 reviews
5

Estes Media is the done-for-you growth marketing team as a service agency helping brands with GTM, Branding, Websites and growth marketing. We powe up brands in the Construction and SaaS sectors to get more leads and grow

  • Active in United States

  • International SEO, Backlink Management +45

  • Home Services, Ecommerce +3

  • Starting from $2,500

Devenup SEO
Devenup SEO

Multi-Platform SEO Agency for your business growth

Proven track record
5

With data-driven SEO strategies and advertising campaigns, we help businesses impact the metrics that matter most, from traffic to revenue. Use the power of search on any platform to boost your sales.

  • Active in United States

  • International SEO, Backlink Management +29

  • Insurance, Fintech +19

  • 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

  • International SEO, Backlink Management +23

  • Ecommerce, B2B Services +3

  • $0 - $5,000

MJI Marketing Agency
MJI Marketing Agency

Simply Better

18 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

  • International SEO, Backlink Management +51

  • Home Services, Legal Services +3

  • Any

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