The moment a potential customer completes a desired action, such as making a purchase, submitting a form, or booking a consultation.
The point where interest becomes measurable action.
Short and sweet:
The moment a potential customer completes a desired action, such as making a purchase, submitting a form, or booking a consultation.
The point where interest becomes measurable action.
See also: Conversion Rate, Call to Action, Landing Page
A conversion is the completion of whatever specific action a business defines as valuable for a given page or campaign, which could mean a purchase, but just as easily a form submission, an app download, or a phone call, depending entirely on that campaign’s actual goal. Because the definition varies so much by context, teams typically specify exactly what counts as a conversion before a campaign launches, rather than assuming it obviously means a sale. Tracking conversions accurately, rather than just traffic or engagement, is usually what connects marketing activity to something a business can actually point to as a concrete result.
A visitor completing a checkout on Amazon after adding an item to their cart represents a conversion, the exact moment browsing turns into an actual sale.
For a law firm’s website, this same moment might simply mean a visitor filling out a “schedule a free consultation” form rather than making an immediate purchase.
It doesn’t always mean money changing hands, since a nonprofit might count someone signing an email newsletter or a petition as the specific action it’s trying to drive.