Automatic posting to a group in contact, does it make sense?

Question

In contact with

I use vksystem service. biz to automatically post posts to your group, there are 7000 members in the group, but somehow they don’t like something very much, and accordingly there are no new members, (although all this is free on that site), so I think maybe because it’s constantly in the news of the participants flashes this news, everyone is tired of them and therefore there are no movements, or advise what to do next in order to attract more subscribers

Answer 1

To attract subscribers:
1. high-quality and interesting content
2. cooperation with groups of general topics

Answer 2

What does quality mean?

Answer 3

High-quality content is unique, interesting for the user.
Do promotions "Free cup per repost" or something similar. Engage the reader so that it is interesting for him to like or repost.

Answer 4

you need to look for quality content, but try using megapo.st for posting