When we don't know how to set various labels on the website, the easiest way is to refer to successful cases. For example, you can refer to the settings of the public comment network. But there is one more thing I want to say: Dianping.com must have a code to automatically identify IP and then match keywords according to IP, so that when users open it in different regions, they will automatically match keywords in their respective regions. For example, when I opened the public comment network in Jinan, the title displayed was this:

& lttitle & gt Jinan cuisine, Jinan restaurant catering, Jinan group purchase, Jinan life, coupons-Dianping.com.

Then there is the current network environment. It is difficult to make a big and comprehensive website. If it is an individual or a small company, a small and beautiful website may be easier to operate, for example, it is only a comment network in a certain area. This is a personal opinion.