Tamal Anwar said
1 year ago: Hey Dee, some SEO expert suggests that duplicate content is not a big issue when it is off site (I mean sites other than your main blog) but it’s a biggy when you have duplicates in your own site.
So when you write a post wait for a few days for it to get indexed in google. Type: site:yourdomain.com to see if the post is on google.
Then you can post the same article elsewhere.
You get a backlink but now thin contents are losing it’s backlink power after the past google update. So you better look for social bookmarking sites like google+, facebook, twitter to distribute your link. And then people will come to your site to read the article.