There are two settings in total in this section, which are Image Optimization Settings and Language below.
Image Optimization Settings
Select optimization mode: Merchant can decide which mode is used for optimizing images on website.
Optimize Images: Merchant can switch on this option to enable this function first. Then follow 2 steps to finish the setup properly. For other settings, merchant can decide whether convert PNG to JPG or Add watermark during the process of image optimization.
Note: There are five options in Step 1, and merchant needs to setup product images categories properly like All product images or Only Published product images, and check if needs to optimize images on other kinds of pages, like images on Asset, Collection or Blog.
Difference between All product images and Only published product images:
All product images means all existed product images on website, no matter it is online or not currently.
Only published product images means online product images on website only, offline or inactive images are not included.
If merchant enabled Image Alt Text button, Alt Text in images will be changed according to the setup templates.
Note: If merchant ticked other settings, Only for images without At text, the images which exist Alt Text already will not be changed in the process of optimization.
After enabling Image Filename button, merchant can select whether apply this option for all product images or Only published product images on website. Merchant can also setup related templates to make image filenames change accordingly on related image categories on merchant website.
Language
Merchant can change APP display languages from this part. There are six kinds of languages can be selected in this option.