My name is Arun. Thank you for using my humble plugin. I appreciate the support.
By keywords, do you mean Yoast / Rank Math / SEOPress focus keywords / target keywords? If so there is an option to use them as custom attribute in Image Attributes Pro (the pro add-on).
Here are the related docs:
Please let me know if I am way off or if that helps. Best regards.
Many thanks for your swift reply Arun. I understand now.
Would you be willing to allow me to review your plug in return for a free pro version upgrade?
Editor in Chief