The phrase "a potential visitor" is correct and usable in written English.
It can be used when referring to someone who may visit a place or event in the future but has not yet confirmed their intention.
Example: "The museum is preparing special exhibits to attract a potential visitor during the summer season."
Alternatives: "an expected guest" or "a possible attendee."
If you're a potential visitor from Europe, or in fact from many other places overseas, that constitutes an effective sales pitch this year.
In the wake of the terror attacks in the United States, Gérard Herault, the mayor of this tidy Paris suburb, took the step he could to reduce immigration to France: he decided he would no longer issue "certificates of welcome," the papers required to show that a potential visitor, asking for a visa, has a place to stay.
What, a potential visitor might think, could a Midwestern state have to add to one of the darkest chapters of the human story?
For example: I am writing a post on how to open a CD-Rom on others computer from your computer and a potential visitor must be searching for Open CD –Rom trick or prank etc etc …So, what I have to do is to write my post including these "Open CD –Rom trick or prank" strings in my post.
With that in mind, I would invite any potential visitor to go out into the countryside of Slovenia and experience something beyond the terminus of the train station.
News of the disease has apparently unsettled a few potential visitors.
Imagine a potential restaurant visitor calling a place he's never been before, asking all sorts of questions about the establishment and ultimately deciding to make a reservation elsewhere.
Your ad title is the first thing a potential website visitor will see.
Tom Meservey is one such potential visitor.
Her case successfully argued (the Tate's programme is driven not by potential visitor numbers but by intellectual inquiry, with the result that every show must have a thesis), and the exhibition safely in the schedule, she began work.
In great demand around the globe as potential visitor, the Sarajevo Haggadah was ready to travel.
