Examples of keywords are the primitive types, int and boolean; the control flow statements for and if; access modifiers such as public, and special words which mark the declaration and definition of Java classes, packages, and interfaces: class, package, interface.What exactly is a keyword or key phrase?
Think of it this way: A keyword, or really a key phrase, is a term or phrase that best describes the content or page on a website. More importantly, it's the sentence that makes it happen - the phrase that brings readers from the search engine to your site.What are keyword searches?
A keyword search is a basic search technique, where the user enters words into a search engine and is provided with a list of all of the documents that contain those specific words. Think of the last time you used your favorite internet search engine to find crock pot recipes.