Blog posts copied to Facebook or Linked? Any Duplicate Content Issues?

[Southbay_Carnivorous_Plants]

I wasnt able to find any good answers on this.  I have two separate ecommerce websites, one with a top level blog.  (www.xyz.com/blog) and different website with a subdomain blog (blog.xyz.com)***note on the subdomain blog, although it links to our website.  You cannot directly shop from it.  Until i can make some sort of scraper, its what I have to work with.

For quite some time now I have been copying the blog posts and re-creating them on facebook as a Note.  Using the same anchor text/links on facebook as my blog post.

Part of the issue is that I want the facebook pages to have some content and not just links.  Both get 2-3 updates per week, 1 of those being a blog re-post.

Does anyone know if google or bing considers this duplicate content?  Should I simply link directly to the blog everytime, as a best practice?

Any insight on this would be great.  Thanks!

[JBidigital]

If you want to share your blogpost content on Facebook then the best way is to share it via updates or add the link to the notes. You can also rewrite the summary of the blogpost and add a catchy text so that people click the link to go to your blog.

For e.g. Latest trends show that............ To read more on this, click....

[danatanseo]

If you are posting, verbatim, your content might very well be attributed to Facebook instead of your site because Facebook has so much more authority than your site. If your ultimate goal is to rank for your content, then posting your content on your site and linking to it from Facebook is the way to go. If your goal is attention to your content, then perhaps posting it on your Facebook page and linking to your site is the way to go.

Is it duplicate content if posted in both places? Yes. You could put a canonical tag on your site, but if the content gets posted on a site of higher authority, chances are that site will get credit for the content, canonical tag or no canonical tag.