Hi,
You have many issues. We will respond to these below.
A. I don’t know why google only show 1573 Products !!!!
We are not sure why Google is showing that. We can only say to contact Google for more information. You may?contact Google by making a post on their forums:?https://productforums.google.com/forum/#!forum/webmasters.
B. Google start to remove my products
We looked at https://shopipersia.com/product/quality-afghan-rubab-rebab-rabab-rehbab-ruhbab-hard-case/ and we can see it is appearing here in Google.
Can you provide an example URL that is no longer appearing in Google?
C. Missing Review and AggregateRating Warning
The Review structured data are created by WooCommerce and not by the Yoast SEO or any of our add-on plugins. To add the review data, each product needs to have at least one review. These properties are required by Google. You can see the details in Google’s Product structured data documentation — https://developers.google.com/search/docs/data-types/product.
Google expects that each product has one review. When it lacks it, it tosses out that warning.
?
?This guide explains more: https://yoast.com/help/aggregaterating-review-offer-required/.
If you have added that review and it is not appearing, please contact WooCommerce for more information. You may contact WooCommerce here: https://woocommerce.com/contact-us/.
D. PriceValidUntil Warning
If adding the priceValidUntil field to the schema on your site does not make sense, you can ignore the warnings in the Google Structured Data Testing Tool. This field is optional and Google is only giving you a warning that you might want to add it if possible. The priceValidUntil is expected to only show if you have a product that is on sale and has the correct sales start and end dates entered into WooCommerce. If you do not have a start and end dates for the sale you can ignore this.
E. Brand Warning
We have an add-on plugin, WooCommerce SEO which can output a brand. It is expected to resolve this warning. This guide explains more about it: https://yoast.com/wordpress/plugins/yoast-woocommerce-seo/
If you go with the plugin, you will need to set-up custom attributes using this guide here https://yoast.com/help/how-to-add-custom-attributes-to-your-products/. Then go to SEO-WooCommerce SEO and select the right item from the brand drop-down menu.
F. Description Warning
None of our plugins create this description. WooCommerce does. We are not sure why the description is missing. We suggest contacting WooCommerce for assistance and to confirm that their description has been made. You may contact them here: https://woocommerce.com/contact-us/.
G. Image Warning
We would like some more information.
1. Can you try re-uploading your logo in SEO > Search Appearance > General?
2. The value provided for the logo must meet specific properties. Google has a guide about that here https://developers.google.com/search/docs/data-types/logo. Can you confirm the logo meets that requirement? You can go to SEO-Search Appearance-General and verify the right logo has been added. Into the Knowledge Graph and Schema section?
3. Does clearing your caching from your theme, plugin, server, CDN like CloudFlare or browser resolve the issue? If you are not sure how to clear caching from theme/plugin please speak to those authors. If you want to clear cache from the server, please speak to your host provider. To clear the cache from a browser use this guide: https://yoast.com/help/how-to-clear-my-browsers-cache/
4. Can you provide a link that highlights the issue?
H. URL Warning
This is expected to come from WooCommerce. Please contact them for more information.
I. SKU Warning
This comes from WooCommerce. You will need to make sure that the product in question has a SKU. Please note that this only makes sense if your product actually has an SKU. If it doesn’t just leave it blank since this is just a recommendation, not an actual error.
J. Name Error
Can you provide a URL that highlights this error?
