If you want to make the photos on your website more self-explanatory then you may want to add text over them. You should consider the WordPress slider with text using Soliloquy. It can put text over your photos to show a title or a subtitle, tell of past or future actions, or show a preview of a coming page or event. On the Soliloquy Blog you will find easy to follow illustrated instructions. First you will have to download the Soliloquy Slider plugin, then you will have choices of where you want the text to appear on your photos. Please note: if you want the text to appear at the bottom of your photo, you will need to know how to use CSS code to avoid overlapping. This is a great way to enliven your photos.
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How to Create a WordPress Slider with Text using Soliloquy