Affiliate Marketing Secrets

Hello friends from where you get money besides ppc ptc and please let me know.
I have not mempuyai income from the Internet ..!
Free without capital.

I’m currently earning a little money from Google Adsense adverts on my website, and I was wondering if I need to declare this tax-wise. I dunno if these factors affect it:
I’m a university student.
The income wouldn’t break £800 a year.