Image optimization is one of the best method using by SEO experts to ranking their websites and blogs. Image is the brief of an article, but in respect of google it need to be in Alternative text (Alt text). Bloggers and Digital Marketers uses proper alt tag for image optimizing and submit it on Top Image Submission Sites to create high quality backlinks to their sites.
Images are the essential part of content or article, it is a important factor of SEO. Optimizing images and Adding Alt Text to the images is helpful for visual impaired person and low speed Internet connectivity, it ensures reader that no any information is lost. Image sharing sites or Image submission sites increase your website ranking by indexing fast and giving do follow links with quality traffic.
40+ Top Image Submission Sites list of 2017