Whenever someone adds my website link, this shows up

Hi guys

Some people is adding my website to their blogs.
But whenever they add my link, blogspot choose my specific post and add backlink to it.
This post it “Best tips for how to buy a horse”
It is one of my posts on my website but I dont want it to showed up any website.

Why is that happening?

• This topic was modified 8 years by standartuye.
• This topic was modified 8 years by standartuye.
• This topic was modified 8 years by standartuye.

WordPress has ‘oembed’ to allow posts from one site to embed in others, just like with a video or tweet.

There are functions and plugins you can use to stop/disable this ability — nothing to do with the theme, but core feature of WordPress itself.