That depends on 2 things:
1. What exactly you have to put on your site. Most likely some html or javascript.
2. The tool you use to maintain your site.
what are the ways to place banner on website, can i get an answer on the topic, i have have subdomain site where i work on, but the thing is that i register for a affiliate online, so i was given link to paste on my site but i do not how.

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