The process of becoming a Taobao Special Review Expert and setting up a Good Product Review Group involves several steps:

1. **Understanding the Good Product Review Group**: The Good Product Review Group is a group of Taobao experts who review products and convey relevant information to customers in the form of pictures, text, videos, etc. to promote sales. These contents will be displayed on the product details page to increase the conversion rate of the product.

2. **Set up a Good Product Review Group**:

- Log in to the Taobao Seller Center and enter "Product Management".

- Find and click "Details Decoration".

- Select the product to be associated, enter Taobao Wangpu, and upload relevant articles, pictures, videos and other content.

- In the "More" option, select "Associate Good Product Review Group" to complete the setting.

3. **The role of the Good Product Review Group**:

- Improve conversion rate: By reinforcing purchasing behavior, guide users to purchase and complete transactions when browsing content.

- Fixed display: Good product reviews are fixedly displayed in a specific location on the product details page, which helps to weaken negative comments in ordinary reviews.

- Authority: Since reviews can only be posted by Taobao experts, the authority and professionalism of the content are increased.

- Interpretation of product selling points and content supplement: Supplement the deficiencies in product details through real reviews.

- High-quality content has the opportunity to be adopted by Taobao Mobile, thereby gaining more exposure opportunities.

4. **Applicable stores**: Almost all Taobao stores can set up a good product review group as long as the product is not in the penalty shielding period. Not limited to categories, store levels, DSR scores, etc.

Through the above steps, you can set up a good product review group for your Taobao store to increase the conversion rate and attractiveness of your products.