Graphical demonstration of Google's 5 latest practical search tips - Linnet Blog

The search skills of search engines, in the early days when search engines first became popular, didn't attract much attention. After all, the amount of information brought by a single word or phrase was already astonishing. However, as the information volume of search engines continued to grow and people's search requirements increased, a large number of search engine techniques were revealed by enthusiasts. There were even more tricks back then. In the previous years, special search engine techniques were used to discover a large number of FTP resources, and even to find backdoor vulnerabilities in websites using the unique search functions of search engines. These issues need to continuously draw the attention of search engines. Of course, this is somewhat far-fetched, as it has little to do with the search engine as a "third party". Google's current "website may contain harmful information" feature has already advanced to give everyone such warnings. Mainly, website administrators should pay more attention themselves.