Hi Kiran,
You can place the [reviews-summary] shortcode on any page. It will show a summary score and breakdown for each product.
I’m not sure what you mean by “how do I display post review based on post as of now I am getting all the reviews for post irrespective of what the post is”. The [reviews-summary] shortcode, by default, will display the summary statistics for all products, on a product-by-product basis. If you want to show the summary for only one particular product, then you can use the product_name attribute in the shortcode, like so:
[reviews-summary product_name="Name of Your Product"]
If you want to display only reviews for a specific product and include summary statistics, then you can use the [ultimate-reviews] shortcode, with the product_name attribute, and make sure the “Summary Statistics” setting in the “Premium” area of the “Options” tab is set to “Full” or “Limited”, depending on what you want.
If you go to the “Basic” area of the “Options” tab, you’ll see there’s an option called “Review Image”. Just set this to “Yes” if you want people to be able to upload an image with their review.