The set of Large 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: www.large-icons.com.
Trial version of Large SEO Icons
is available at Deviantart, look for zip file.
A full version of Large SEO Icons
is here: www.large-icons.com/
More icons are ready to download from www.graphics4design.com[link]