A lead is a person or organisation that has shown enough interest to become a possible customer.
In plain English
This term is really about helping a person move from a question to a sensible next step. It may involve words, structure, pages or offers, but the useful test is always the same: does this make the decision clearer for the right person?
A real example
Someone who fills in a quote request or asks about availability is usually much closer to being a lead than an anonymous visitor.
The goal is not more words or more clicks for their own sake. The goal is to make a real decision easier for the right person.
Why it matters
Defining a lead helps you separate casual attention from genuine sales opportunities.
Good content and conversion work is not about squeezing more clicks out of everyone. It is about reducing avoidable uncertainty. The right person should understand what is offered, whether it fits, what happens next and what they are being asked to do.
When do you actually need to care?
You need to care when visitors repeatedly ask questions the website should already answer, when people reach a page but do not know what to do next, when an offer is difficult to explain, or when you are publishing a lot without a clear reason. Those are signs that content or conversion structure needs attention.
Useful questions to ask
- Who is this page or message actually for?
- Which question, hesitation or decision should it help with?
- What is the most sensible next step after the person understands it?
What should you do with this?
Ask who this is for, which question or hesitation it should resolve, and what the next sensible action is. If those are unclear, adding more copy or another tactic will usually make the page busier rather than better.
What this does not mean
Not every email address is a valuable lead, and not every follower is a lead.
The short version
Decide what level of interest is meaningful for your business.
Further reading: Salesforce on leads.