Like @voxel ( https://itch.io/t/752182/google-search-console-issues-detected ), my itch.io pages are detected with "Product issues" (full error message below)

Is there anything that can be done to prevent these errors, (and thu, prevent the pages from being downranked) ?

Thanks

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Search Console has identified that your site is affected by 7 Products issues:

Top Errors

Errors can prevent your page or feature from appearing in Search results. The following errors were found on your site:

• Missing field "name"

Top Warnings

Warnings are suggestions for improvement. Some warnings can affect your appearance on Search; some might be reclassified as errors in the future. The following warnings were found on your site:

• Missing field "description"
• Missing field "url"
• Invalid value type for field "priceValidUntil"
• Missing field "aggregateRating"
• Missing field "availability"

We recommend that you fix these issues when possible to enable the best experience and coverage in Google Search.