最新記事:SEO対策【4-SEO】 - Google Organic CTR History http://4-seo.net/news/story/6057/ This free tool helps you track the evolution of Google click-through rates for organic listings.This chart shows the organic click-through rates for searches coming from 216,877 keywords for 5,424 web... Tue, 06 Jan 2015 16:48:02 JST ja