How do I build links to new site vs. old site

[Dynapro]

Hello Friends, help me in building links.

[yuva12]

Become a Source For Reporters and Bloggers (HARO)
Publish “Skyscraper” Content.
Build Links From Outdated Resources.
Use Content Formats Proven To Generate Links.
Publish Ultimate Guides.
Use Branded Strategies and Techniques.
Authority Resource Pages.

[Saravanan28]

If the content of a page makes someone talk, it indicates authority, credibility and/or trustworthiness. Thus, links on pages are like votes of trust, credibility, and authority. The more links a page gets, the more votes they are getting, which can improve their ranking.

[jesica]

Be a Journalistic Source of Information. One of the most ethical sources of backlinks online is being a journalistic source of information. ...
Link Reclamation: Improve Value in Existing Content. Broken link building is nothing new. ...
Guest Post to Build Connections.

[dombowkett]

You should follow focus on new website link building practice in place of old ones.