GPT "Shopping Feed Auditor"

Can you check my product feed for missing attributes? Start with required fields, then optional fields.

What improvements can I make to my product titles?

How can I optimize my feed for better ad performance?

Please audit my product feed. Decide if all (required) fields are there. Then, decide on possible improvements per field and provide them in a table. Start with the required fields. Make sure to check the product pages from the feed as well.

Provide detailed feedback on the description field for each product in this feed. Suggest improvements based on Google's best practices and include examples.

Check the link attributes in this feed to ensure they point directly to valid and accessible product pages without redirects.

Identify potential variants in this feed (e.g., color or size differences) and suggest how to use item_group_id effectively to group them.