Automatically write articles for blog 2.0

Hello,

I plan to write a tool that can automatically write articles on many blog 2.0 to make backlinks for money sites
Example:
blogger.com
Medium.com
weebly.com
tumblr.com
wordpress.com
disqus.com
hatena.ne.jp
livejournal.com
goodreads.com
penzu.com
diigo.com
webs.com
liveinternet.ru
kiwibox.com
kinja.com
wisc.edu
bravenet.com
...

Is creating backlinks like this effective? I will SEO for blogs 2.0
And are there any such tools available? (except ifttt)

Thank you

write?
where does your content comes from?