Hi There.
I'm trying to update my portfolio site and have my illustrations in photo grids set to pop up images when clicked.
I see that I can add a title and caption which is all well and good except that the caption is also the alt text. Best practices for SEO and usability are that the Alt text should be descriptive of the image in case it doesn't load or is read by a screen reader. Having this as a caption seems somewhat redundant and not something I want displayed on the page.
Ideally I would only have the image title displayed and the alt text filled in but not displayed on the pop up. Unfortunately it only seems I have the option to not show the title and any Alt text I input is always displayed.
Does anyone have any suggestions as to how I could add Alt text to the image in this scenario?