Improve conversion rate mission

One question i ask myself every day: How to improve conversion rate, for current shop and the new one which comming next work round?

Currently i focus on several objects:

1. Domain name

2. Shop appearance, design work, differentiate the available themes.

3. Fresh Content, unique content, every thing belong to “content of the shop” .

4. Buyer-seller interaction: online support, blogs, forum, comment page…

5. Finding reliable hosting service.

6. Get reviews (PR, Social networks)

7. Put the best deal in front, (calling the attention with news offers, discount, ).

8. Any more?

I will go in detail one by one. But at first i need to know what do you thing? Any other object must be mentioned here? Is there any different between the work for different program?

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