[raaman]

Plugins - Are there any plugins for blogger blogs? If so, what are they, and, do those plugins help us monetize our blogger blog?

[Fergal]

Do you own a blog on Blogger raaman?

[mrki444]

Blogger don't have plugins but there are many widgets for it.
https://elfsight.com/blogger-widgets/
If you want monetize blogger with widgets you can increase audience activity and get more views on ads. Ads can be easy added with widgets or without it.