What is It Directions may be given on how to do something, how to make simple things or activity, how to use things or objects and how to find places. Directions are important. They tell people the things they need to know. When writing directions, it is necessary to include all needed information. Tips on Writing Directions Directions must always be clear. The sentences must come in an order that makes sense. Signal words like first, next, finally, or last are used.​