Image descriptions are a little-known SEO feature for product pages, but precise description is a surefire way to increase your e-commerce’s search engine visibility. The SEO Images (Alt tag) module automates ALT tag creation for product images and produces quality content to improve your site’s page ranking.
This module "Text block" lets you add text to any front end shop location. Just write some text (or add image, video code) with TinyMCE, copy special code and paste where you wish in prestashop template. This module support multi languages text. You can disable/enable text block. If you like, you can add prestashop column block style, or create new block style with CSS. Demo : http://demo.b