Skip to main content
  1. Home ›
  2. Glossary ›
  3. ROI

What is ROI?

Definition: Return on Investment - the profit or loss made relative to the amount invested, expressed as a percentage.

Understanding ROI is important for anyone exploring side hustles and online business opportunities. This term appears frequently in discussions about income generation and entrepreneurship.

Frequently Asked Questions

What does ROI mean?

Return on Investment - the profit or loss made relative to the amount invested, expressed as a percentage.

Why is ROI important for side hustles?

Understanding ROI helps you make better business decisions, evaluate opportunities, and optimize your strategy for maximum revenue.

How do I use ROI in my online business?

Learn the fundamentals through our free guides, track relevant metrics from day one, and use data to optimize your approach.

Related Terms

  • MRR - Monthly Recurring Revenue - predictable income that comes in every month from subscriptions or retai...
  • ARR - Annual Recurring Revenue - the yearly value of recurring revenue, typically MRR × 12.
  • CAC - Customer Acquisition Cost - the total cost to acquire a new customer, including marketing and sales ...
  • LTV - Lifetime Value - the total revenue expected from a customer over their entire relationship with your...
  • Passive Income - Income that requires minimal ongoing effort to maintain after initial setup.

Used In

  • Ultimate Guide to AI Automation Agency - Turn businesses into money-printing machines with AI workflows. The $1.85T indus...
  • Ultimate Guide to Dropshipping 2.0 - Forget AliExpress garbage. The new wave is branded products, US suppliers, and 3...
  • Ultimate Guide to Amazon FBA - Build a scalable e-commerce business using Amazon\

See all terms in our Side Hustle Glossary

Related

  • Best Side Hustle Ideas 2026
  • Browse All Tactics