Google December 2021 product review update is rolling out now
https://developers.google.comGoogle has announced their December 2021 product reviews update is now rolling out for English-language pages. It will take about three weeks to complete.
They are also introducing two new best practices for product reviews, to take effect in a future update.
- Provide evidence such as visuals, audio, or other links of your own experience with the product, to support your expertise and reinforce the authenticity of your review.
- Include links to multiple sellers to give the reader the option to purchase from their merchant of choice. ( so basically Amazon only affiliate sites are going to take a hit )
you can check out the full set of best practices here.