how to add more google adsense banner in theme

@Satbeer Singh
Directly to theme files.

how ?? and where to go in theme files.

@Satbeer Singh
How?
open file and place your code here

Where?
oc-content/themes/zara

Sir i meant to say that
what is the name of the file in which i have to place the code

@Satbeer Singh
It depends on you... main.php, item.php, search.php...
Where you want to place it?

thank you so much sir.

how to add more google adsense banner in theme

Only 3 in one page it's permited or you will get ban from adsense

@mixradu
Still less is better, it will be true forever.
For starting classifieds I would not put any adsense banners, I would do it if I had 100+ unique visits per day.

@mixradu
Still less is better, it will be true forever.
For starting classifieds I would not put any adsense banners, I would do it if I had 100+ unique visits per day.

I actualy have 1000 aprox unique visits and i make only 5-20 euro per day..

@mixradu
I would not say "only".