When building your online product store, to make it as effective as possible you should look to optimise the performance by using images in what kind of way

1. High quality images

2. Original Images

3. Accurate in size

Explanation:

By making  sure that the images are of quality standard this will help customers and other internet users see it clearly, not blurt.

Get your images from original source and not second - hand which as been edited and of low quality

Ensure accurate size by using internet images directly.

By using images that catchy and attractive and depicts the brand being offered

Explanation:in setting up an online shop,the images should be very attractive and should be catchy enough to attract the type if customer Desired,image should connotes the brand of goods and services being market .the color of the image should be profound enough to make it visible and clear enough for all prospective customer visiting the site .

well idk if im right cause u know but any ways i belive that its civil