@Noman_Ali all AdSense have special designed under consider user convenience. Ads placement is necessary step because every place have different value than previous so let's begin.
Here are few ads positions, which can help you to boost your earnings.
- Website Header Ad Unit
- Before post content Ad Unit (Recommended)
- Inside post content after 2-3 paragraphs Ad Unit (Recommended)
- After post content Ad Unit
- Website left or right sidebar Ad Unit (Recommended)
Hopefully, this answered is your question.