1. Book a shopping related domain
2. Second Install wordpress and upload premiumpress theme or if you know some other
3. Start adding posts with direct links to merchants..in starting you will not get affiliate approval..you you need to show at leat 30-50 posts on it.
4. If you are focusing Indian merchants sign up with Tyroo, OMG, DGM networks or all in one CUELINKS ..if your target is US, UK go with Viglink.com
For any query ping me here directly.