Image galleries are a great way to share groups of pictures on a WordPress page or post.
A gallery can be inserted onto a page or post by itself, or above, below, or in the midst of text.
Image order can be changed by dragging and dropping the files into a new order. Gallery Settings allow you to set display options such as the number of columns and image size. Captions can be added to individual files by clicking the “Caption” option on each image.
To edit a gallery, click the gallery within a page then click the pencil icon.
On the Edit Gallery page, you can do the following: