How can i track keywords of Google Product Listing Ads in Google Analytics

[CommercePundit]

I have thousands of products in my feed to Google Shopping (Google Merchant Center). I have also set utm source, medium and campaign in URL.

I have integrated my Google Adwords(With Auto Tagging) with my Google Merchant Center.

My Question is, I can see campaign in google analytics but inside campaign i am not able to see keywords (From which those click are being received)

I wonder to know that does anyone can help me to track Product Listing Ads keywords in Google Analytics.

Thanks,

[SEO5Team]

This link below might be helpful for you.

Tracking your product listing ads

If you scroll to the end in the above article, it mentions instructions for tracking at the keyword level.