Put on your critical thinking cap when you browse through the websites. Most of us usually look at the top few results when we do a Google search! Rememeber, better sites may be on successive pages. You should be creafully reviewing wensites; make sure the website is a credible one and relevant to your information needs. Generally .edu and .gov pages are reliable but you need to carefully evaluate .com and .org pages. Many libraries and librarians use their own evaluation criteria but most are similar in their essence. I have been using the SCRAP test (acronym) for many years now and have listed that below.
The Health On the Net Foundation (HON) promotes and guides the deployment of useful and reliable online health information, and its appropriate and efficient use based on the eight principles Look for the Health on the Net (HON) Code of Conduct logo on a website to evaluate reliability.
How to sort trustworthy health online information? Improvements of the automated detection of HONcode criteria - an article from Procedia Computer Science
https://doi.org/10.1016/j.procs.2017.11.122