The set of SEO Icons includes images for designing applications and websites related to search engine optimization, social media marketing and site promotion. They represent a variety of search and analysis operations, objects and concepts. More icons and graphics at: happy-icon-studio.deviantart.com.
Trial version of SEO Icons
is available at Deviantart, look for zip file.
A full version of SEO Icons
is here: happy-icon-studio.deviantart.com/art/Large-SEO-Icons-278849768
More icons are ready to download from www.icon-packs.com[link]