Socal Share any side effect for seo ranking 2016

SEO update regularly. I am confused about 2016 social signal update. I have a list (20 +)social account (facebook, twitter, google plus). I have own blog site. If I share blog post in every account will it cause any problem for search engine ranking or will it be spamming?

Social traffic is cheap, if you want to work on your reputation and brand, you can go for social share traffic. Organic traffic pays well when it comes to monetizing content.