Need some simple Advice on linking

In my money site(html static), i put a blog link in footer, in that blog i frequently(3 per week) put posts with one link per post to that money site.

And second thing i do is, share the blog posts in social medias. so the main idea is

Social medias(fb,twit,.etc..)--->blog----->money site

And now my concern is, "is it a spamming?".

Guys give some suggestion and advice to me. Thank you BHW members.

Share your post on social network as anchor text. Never use direct link on facebook, twitter. Direct link help you to make spam. Never ever do it.

This is not spamming. You will get traffic from the blog. Be noted, your blog is your main traffic.

Because he is the second tier of all types of backlinks.
So the blog link to your blog should live forever.
Link blog can not die. So you do not lose juice backlinks and traffic