Can social networks replace a website? I hear this question very often from people who have pages on social networks, but do not have their own resource. I can immediately answer simply, business cards can be very good for a website. But for a deployed resource, no, since dynamic site modules are very well indexed by search engines.

Let's start with the fact that the site must work correctly, that is, it must initially be normal for perception and correctly selected in terms of titles and descriptions. Further, new information in the form of texts, images and videos should appear on it at least sometimes, or better yet, if the latter is available. And social networks can provide good traffic to the resource. Which is absolutely logical, especially since such links are very significant.

There is an opinion that users of social networks are mainly young people, everything is ambiguous here. It depends on which network. If you think about it, busy business people spend very little time there, but there are employees like company managers interested in income. 

Social networks can definitely replace a small website. But there is no serious resource, but there should be some additional leverage for promotion. The most important thing is to do all this!