The term "copy" simply denotes "information that a client wants written and published." A client may contract you to create copy for print or digital media, such as for a magazine, a website, a brochure, a DVD, or a sales letter. Because copy comes in all forms and for all industries, the variety is seemingly limitless.
All writing needs "somebody" to write it. In industries where businesses need an ongoing supply of promotional and sales materials, the demand to hire freelance copywriters always remains high and lucrative. If you have exceptional writing abilities and know how to write engaging and persuasive copy, then you can join an elite group of well-paid copywriters.