In google chrome by default pop-ups block from automatically showing up on your screen. In address bar pop-up blocked symbol will be displayed when a pop-up is blocked in the right top corner of the address bar..
To Turn pop-ups on or off please follow the below steps in google chrome browser.
1.Open Google Chrome.
2.At the top right side of the browser will be shown the three dots section click on it and then Settings.
3.Under the section of Privacy and security click Site settings.
4.Click Pop-ups and redirects.
5.At the top of the page turn the setting to Allowed or Blocked.
To turn on pop-ups from a specific site please follow the below steps.
1.Open Chrome.
2.Go to a page where your pop-ups are blocked.
3.In the address bar, click Pop-up blocked image shown in the right side of the address bar.
4.Click the link for the pop-up you want to see.
5.To always see pop-ups for the site, then select the option Always allow pop-ups and redirects from [site] and then Done.
To Block pop-ups from a specific site please follow the below steps.
1.Open Chrome.
2.At the top right, click on the three dots section and click on Settings
3.Under the section of Privacy and security click Site settings.
4.Click Pop-ups and redirects.
5.Under "Allow," look for the site.
6.To the right of the site, click on the three dots section and then Block.
7.If the site isn't listed, next to "Block," click Add. Enter the site's web address, and then click Add.
You can also check the above process in the YouTube Link
https://www.youtube.com/watch?v=bcsO5b2J3us&t=16s
