What is the most difficult part for preparing contents site? I think will be the contents, for me. What about the rest?
Contents are all.The next is your promotion to let it popular.Without enough traffic,it'll not have a bright future.
For me,the most difficult part is how to get idea to write a article that will capture the interest of the reader and keep them coming back for more.
the 'toughness' of other things depends on the quality of content! If you've got GREAT content, marketing becomes easy, and if the content is crappy, marketing would be difficult or worthless.