Several factors can affect the performance of your WordPress blog (or website). One of these factors is slow pages and posts. If your pages are fully optimized and they are loading super fast then there your website performs high in SERPs(Search Engine Pages). Search Engines like Google and Bing don’t always index just the home page of the site but it indexes all pages of your site. If they are fast and have quick response time then they are ranked higher in search results.