Which Off Page SEO techniques 2017?

[Pranit0503]

there are many off page seo techniques which are useful in 2017
1)directory submission
2)press release
3)social bookmarking
4)article submission
5)blog commenting
6)blog posting
7)forum posting
etc and many more to be use in 2017 which i have found on <!-- m --><a class="postlink" href="http://crbtech.in/SEO/off-page-seo-techniques-crb-tech/">http://crbtech.in/SEO/off-page-seo-techniques-crb-tech/</a><!-- m --> go through it.Thanks