How This Affiliate Marketer Learned Enough About His Craft to Strike Out on His Own John Crestani was able to make tens of thousands of dollars through his own clients.

By Eric Siu

Opinions expressed by Entrepreneur contributors are their own.

In this video, Entrepreneur Network partner Eric Siu talks with affiliate marketing pro John Crestani. After starting his career as an analyst at an advertising agency, Crestani progressed to taking on some clients of his own by selling them individual ads.

To get your start in affiliate marketing, Crestani recommends entering into a performance deal with your company or becoming part of an affiliate network. If you're starting out in the affiliate marketing sphere, you can reach out to local business owners in your area -- such as doctors and dentists -- and ask if they are interested in buying Facebook ads.

Crestani eventually was able to leverage these smaller deals into making tens of thousands of dollars in profit on top of what he was already making at the agency. His journey is proof that noticing opportunity can be a worthy start, as long as you build your expertise from then on.

Click play to hear more from Siu and Crestani.

Related: The 3 Takeaways I Learned from Talking to 300-plus Entrepreneurs

Entrepreneur Network is a premium video network providing entertainment, education and inspiration from successful entrepreneurs and thought leaders. We provide expertise and opportunities to accelerate brand growth and effectively monetize video and audio content distributed across all digital platforms for the business genre.

EN is partnered with hundreds of top YouTube channels in the business vertical. Watch video from our network partners on demand on Roku, Apple TV and the Entrepreneur App available on iOS and Android devices.

Click here to become a part of this growing video network.

Eric Siu

CEO, Single Grain. Founder, Growth Everywhere.

Eric Siu is the CEO of digital marketing agency Single Grain. Single Grain has worked with companies such as Amazon, Uber and Salesforce to help them acquire more customers. He also hosts two podcasts: Marketing School with Neil Patel and Growth Everywhere, an entrepreneurial podcast where he dissects growth levers that help businesses scale. 

 

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Business Ideas

70 Small Business Ideas to Start in 2025

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2025.

Business News

'They're the Backbone:' Walgreens Says Using Robots to Fill Prescriptions Helped It Save $500 Million. Here's How.

Walgreens says its robot-assisted centers fill 16 million prescriptions a month.

Buying / Investing in Business

Former Zillow Execs Target $1.3T Market

Co-ownership is creating big opportunities for entrepreneurs.

Business News

These 5 States Have the Most Affordable Housing, According to a New Report

U.S. News & World Report's latest rankings found the top five states with the most housing affordability.

Business News

Elizabeth Holmes' Partner Raises Millions for New Blood Test Diagnostics Startup: 'We've Learned From Her Company's Mistakes'

The startup insists it isn't Theranos 2.0 and that Holmes, who's serving a prison sentence after being convicted of fraud, "has no role."

Business Solutions

Save $90 on the Microsoft Office Apps Your Business Needs

From emails to spreadsheets, this version has what every leader needs.