Keep a search log to identify the best keywords, avoid repeating searches, identify the best resources.
This step is useful in determining when the search in a specific source is finished and in determining whether all the important literature was identified. At this stage, it is recommended to set up alerts to keep-up with new publications without the need to search again."
Save time by creating a personal account for each database you use and set up alerts for your searches. That way you will get an email each time new publications fit your initial search to help you keep up with what is new in your topic of interest.