KARMAjack logo

A Growth-Based

Digital Marketing Agency

A Digital Marketing Agency specializing in:
SEO. Advertising. Social Media. Web Design. Creative.

Get More Leads

Using the top advertising and marketing agency in Michigan will drive your ideal audience right to you.

Get More Customers

We know what it takes to expand your business and get more customers buying your awesome products and services.

Grow Your Business

Our digital marketing experts handle everything from Social Advertising to SEO for websites. It's time to grow.

Digital Marketing should NEVER feel like GAMBLING

Investing in your business is scary. Believe us, we know.
Because of that, we’ve developed a system that works.
And the secret? We never guess, we just follow the data.

KARMA jack's Approach to Internet Marketing

It takes hard work, not magic, to do what we do.
Our agency of internet marketing experts deliver the results you deserve.


First, we learn about you and your business.

Just like the business owners themselves, we’re well aware that every company has different needs. The copy and paste approach doesn’t cut it when it comes to effective advertising. We’ve seen time and time again that inauthenticity leads to brick wall results. So we pull from our conversations, competitive data, and create something special. Our goal: data-driven business growth!



Customized digital marketing strategy!

After we talk to you about your business, our whole team puts our heads together to create a completely customized marketing strategy. When we’re handling everything from SEO to Facebook advertising to email marketing, we make sure each service is being operated by an expert in the field. We pull from previous data, industry trends, and your story to craft something that works. It’s time to get you more customers and a solid stream of leads!



We flip the switch and start the show!

This part is always exciting. We see the marriage of analytics and creative come together into Google Ads, Facebook Ads, Email Marketing, SEO blogs and websites, Social Media, and even creative projects like professional photography and videos. All of this done with purpose, not just a cosmetic reason. We want to set a solid foundation for you to get exclusive leads, more customer and grow your business. 



Think that was it? Nope! Digital Marketing is an ongoing process to get great results!

The fun doesn’t end there. We’ve been getting our clients a great ROI because we relentlessly check data and adjust to make sure we’re always growing. Just like the social media landscape, advertising trends are constantly changing. Our job is staying ahead of them so you see the benefits! Now let’s grow together.



KARMA jack at Meta Boost Small Business Studios 2022

It was an honor to be the only Detroit Digital Marketing Agency asked to speak to hundreds of small businesses by the biggest name in social media. Yep, Meta is the parent company of Facebook AND Instagram!


The Importance of Captivating Creative.

Social media is an ever-changing experiment. If you are able to create a good foundation for your business, you can adapt and keep up with the landscape. Halley Karas, Jono Diener, and Olivia Maldonado discussed the ins and outs of how social media marketing and how Meta can be a game changer for businesses of any size.

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Marketing for Michigan Small Businesses

Business owners, no matter the size, can often feel like they have to be able to do it all, including marketing. The thing is, marketing alone is a full-time job. That’s why companies like us exist. We had the opportunity to teach local business leaders how to consolidate their marketing strategies and create meaningful content.

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KJ is THE Detroit Marketing Agency

Detroit is home to KARMA jack, and it is so rewarding to be able to share our passion and knowledge with local business owners and uplift our community. We connected with entrepreneurs that share the same pride and background and were able to give them unique insight into the Detroit marketing landscape. 

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Does My Business Need Digital Marketing?

As Seen On

It’s true, we only do what works best for your business.


KARMA jack has a Detroit hustle and work ethic with the output of a fancy LA ad agency.

And when other companies waste their time talking, we’re moving the needle forward.

So what’s the plan? How do we get it done? Then when we see success, what’s next?

Well, we eliminate the “IF” and focus on the “DO” when it comes to marketing.

What are you worrying about?

We’re honestly very nice.

"One of the best investments"


Karma jack continues to impress me with their availability to meet with me and the promptness of answering my requests/questions. If you are serious about growing your business and getting the right clients you need to hand over your digital marketing to Karma jack.

Anthony M.

"Always going the extra mile for us."


KJ is an agency that does their best to make their customers feel like family and pushes through the work quickly and in a very cost-effective manner, without sacrificing quality. Web development, SEO, copywriting, social advertising, creative development, and a strong understanding of all that Google has to offer is the reason we continue to lean on our friends at Karma Jack.

Christian S.

"They are rockstars!"


An incredible bunch of talented professional work here! Look no further for your marketing needs. I’ve worked with other companies before an no one compares to Karma. They take the time to know your product and continuously adjust to make sure whatever your company does, they fully understand how to achieve the best results.

Peter M.

We Make People Happy

Digital Marketing Lead Generation Matters

KARMA jack digital marketing agency successfully gets new leads for businesses.

And leads lead to future business!

First, how do you get interest?
Then, how do you reach a new audience?
And how do you properly entice client interaction?
Finally, how do you capitalize on an influx of business leads?

Lead Generation Matters with Digital Marketing

KARMA jack has plenty of success getting new leads for businesses.

Leads lead to future business.

How do you get interest?
How do you reach a new audience?
How do you properly entice client interaction?
How do you capitalize on an influx of business leads?


E-Commerce Is King

Society changed the way we think about online shopping.

With that said, the future is here.

So what’s the easiest path to e-commerce? Digital marketing.

Ready to sell more online?
Can you retain your customers?
Will you make the user experience easier?
And do you stand out from all of the competition?

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We Provide

● 5 Star Service
● Accountability
● Sustainable Growth
● Long Term Solutions

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We Avoid

● Pushy Sales
● Letting Things Slide
● Making A Quick Buck
● Short Term Solutions

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We Want

● More Eyes On You
● Growth For Your Business
● Collaboration & Teamwork
● Being Your Forever Team

Our Leadership Team

Every member of the KARMA jack team has their own speciality.
So when we work together? We can do anything.
With that said, here are just a few of the faces you’ll meet.

KARMA jack digital marketing agency detroit joel

Joel Sellentine / Founder

KARMA jack digital marketing agency detroit halley

Halley Karas / CEO

KARMA jack digital marketing agency detroit JONO

Jono Diener / Creative Director

Making A Difference Matters

What We Can Do For You

As an internet marketing company, we approach all sides of the industry.

And we customize your branding and do only what works best for you.

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Social Media Advertising

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Build Websites

Whether it’s updating or building from scratch, we want your website to be your favorite place on the internet.

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Manage Social Media

Our team creates content and schedules your posts so you can focus on growing your company.

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Photo & Video

Our creative team has access to hundreds of content professionals around the country to handle your needs.

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Google Advertising

KARMA jack utilizes Google’s vast platform to make your business more searchable and profitable.

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Artificial Intelligence

Connecting with your target audience using AI technology to reduce costs.

Connect with Your Dream Audience

We want you to play to the biggest audience of your life.
So it’s time we hand you the microphone and let you shine.

We take 5 Star Service Seriously

The Human Element

We Won’t Shove Your Product Down People’s Throats.
But We Tell Your Story So Anyone & Everyone Can Understand.
Then We Use Human Emotion To Connect With Your Audience.

Let’s Get Started

Digital Marketing Brain Food

Whether or not we become your new team, we want to educate you on the future of the industry.

(So don’t worry, we’re not asking for your email in exchange! We just want to give you some great info.)

10 Things You MUST Know
About E-commerce In 2021

10 Of The Lowest Cost Ways
To Generate Leads For Your Business

Our Bowling Trophies

KARMA jack has been honored with a lot of awesome digital marketing agency awards.
By that, we mean everything from Social Advertising to SEO. It’s refreshing to be recognized.

You Have Marketing Questions, We Have Answers!


Yes, social media is one of many tactics within a solid digital marketing strategy

Social media marketing, management and advertising can feel overwhelming and sometimes daunting. Then where do you begin?

Lastly, what social media platforms should you use?

Should you advertise on social media?

Internet marketing is an incredibly vast topic. Yet with nearly everyone online, your company needs internet marketing.

But where do you begin? The answer is you should allow KARMA jack to help clear the confusion and give you a SIMPLE plan. Of course based on your company goals.

The best way for your company to beat your competitors is to hire a company specializing in digital marketing. Yes, we mean don’t try doing it on your own.

Next, managing your own internet marketing will cost more and be less effective than allowing experts manage it for you. And good social media marketing companies will have the expertise to quickly initiate campaigns designed to meet your goals.

Finally, that’s why you can allow KARMA jack to do a competitive analysis and help you determine the best opportunities to expand your brand.

Are your PPC advertising costs skyrocketing? It’s possible the team managing your online advertising is not doing a good job.

KARMA jack, an award-winning online marketing agency, has case study after case study of success. Taking over where other internet marketing agencies that didn’t manage PPC ads correctly.

Fortunately for our clients, we are able to exponentially grow leads while slashing costs. These companies saved thousands while massively growing their business.

Digital marketing and social media marketing does not need to cost a fortune. And you don’t need to go hire a college kid hoping they might do a good job.

Now imagine you can get experts in social media focusing on business growth for a fraction of the cost of just one employee.

Lastly, what’s most important is your return on investment (ROI). Get highly profitable business growth without having to worry about breaking the bank.

Don’t be embarrassed! We’re here to educate and help you dominate. And these are crucial things to know in the marketing world. Rest assured, we’ll continue to explain as we work together!

ROI – Return On Investment
ROAS – Return On Ad Spend
PPC – Pay Per Click


Whether or not you end up working with us, we make sure every call will give you exceptional value. No, seriously. We don’t hold back.

Just know, we love helping businesses and promise to give you more than you’re looking for. Sound good?

So fill out the form and we’ll talk to you soon!

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