Under Construction Page
A term used to describe a Web page or Website that is still being developed.

Unique Visitor
Website traffic measurement where each person's individual IP address visiting a particular website is counted only once, regardless of how many times they visit that particular website in a given day.

URL - Uniform Resource Locator
Also called the web address. A URL may include the http:// or just the www at the beginning. URL is an identifier for locating objects on the internet.

URL Submission
A request to a search engine using online forms that a URL be indexed.