If you sell direct to the public, a professionally written page might attract more buyers. Don't make your page so complex that it will run only with special plugins. Maybe not, it takes time to battle with a writer and to get him to do what you want. Even with professionally written pages, you may want to do some of the work, such as making daily changes in the U-Pick crops available today, or specials offered to clear out surplus fruit caused by bad weather. Thus it is illegal for someone to copy your grocery list, but the idea of listing things in the order they are sold on aisles is not copyrightable and you can use the ideas and facts you find in others works.
Many people place their work in the public domain and most government writings are public domain.
The owner still holds the copyright, you may only use his work within the limits he allows you. If you nab a GIF from another site or play music that you did not write, it is likely that you are acting illegally. Certain educational uses of coyprighted matter is allowed by law. For example, you may quote short passages in a book review or in your original work which is trying to prove original author was incorrect in his statements. How can I learn to write my own pages.