
Facebook algorithm seems to be the higher the comment, likes and share (engagement) the lower the cost of promotion. In this wise, using SMM panel or making a custom bot for yourself can be solution to save about 50% of your paid Ad.
Method:Create five facebook female accounts and upload few pictures to make it real. Grow the accounts and receive friend requests, join groups and like pages. Using bot will save you much time.
You are good if you then have about 5,000 friends per one account.
If you set an Ad on facebook, quickly log into those accounts and like, comment and share that same post your are promoting on facebook.
AIM: When you have much engagement on a promoting post, FB sees it as what people like most, it will increase the reach and lower the cost.
Again, immediately you like a post with those created accounts, facebook will show your posts to the 5,000 friends of each account being 5,000 X 5. The main target is to do it as quick as posis0ble immediately you make a post. Do all above activities and run Ad immediately. Result will be quite different from a two days post you want to promote today.
There is no harm in trying. Check it out.