To get started, I recommend this video from Common Craft. Afterwards, do some searches on online research strategies; there is a bunch of stuff out there. One of my go-tos is filtering searches by the site ending such as .edu or .org. This filters out personal and business narratives often found on .com or .biz. What you do is type in your search and then at the end add "site:.edu: or "site:.org." So if I was searching for online research strategies from higher education sites I would put "online research strategies site:.edu" in the search engine box.