Search tips Finding literature, articles and other sources that you can use in your own work can be a bit complicated and time consuming. Here are tips to make your search more efficient. How do I find keywords? Finding good keywords is one of the most important and difficult tasks when searching for information. Where do I search? Where should you search? It depends on the type of material you want to find. Different search tools covers different subjects and contains different types of materials. How do I search? When you search in a database, you can control your search by using different search techniques and narrow your search in different ways. What sources should I use? The sources you use must be relevant for your search query, but should also meet other requirements. It is important that you critically evaluate the material and know how to determine whether something is scientific.