How to generate site links in the SERP?

How to generate site links in the SERP?

These are generated by the SE not by the users.

See what I found when I googled your question

It is generated automatically depending upon the quality of your site

Google site links are the listing format that appears information of website on the main page in the SERPs pages
Yoast is best way to generate site links in serp

You can not generate the site links for organic results.

However if you happen to be Nike, dominance of a SERP using sitelinks on your own ecommerce site is particularly handy, as of course Nike ... If you have a WordPress site, you don't need to anything though as a Sitemap is automatically generated and regularly submitted to search engines for you.

Build quality backlinks to your website, make the website user-friendly, SE friendly and SE itself generates the site links to your website.

Sitelinks are generated by Google automatically for any website.