Latest trends of 2019 to gain high quality backlinks

[murugaaprml]

List some latest trends of 2019 to gain high quality backlinks to the website

[PrimeItSolution]

Leverage public relations. ...
Write competitive content. ...
Do an original study. ...
Create an infographic. ...
Write testimonials for other websites. ...
Link externally and then reach out. ...
Comment on other relevant blog posts. ...
Align social signals.

[RH-Calvin]

The best off page techniques that will help to gain high quality backlinks are:

Guest posting
Article submission
Press release submission
Social bookmarks
Classified ads
Infographics submission