I am using Galleria.io on a website to display a gallery of images. In the database, the images have a title and description to properly explain what the image is.I load the images into galleria using dataSource and a Json array. The gallery works fine and shows the title and description in the gallery however no keyword analyzer picks up the content of the title and description as the images are loaded at run time.What would be the best way of making the title and description available for a search engine to crawl while associating it to the appropriate images?  
How to SEO optimise Ajax/Json loaded images?
javascript;ajax;seo