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 searching in a database or in the Library search Tool, you can use different searching techniques and narrow your search in different ways. What sources should I use? When using different sources in your work, it is important that you are source-critical to the material, especially if you are going to use scientific sources.