Interlink your site
By interlinking your site wisely, you're actually making the search engines' crawlers get around your blog easier. This is because the way search engines index your blog is to send little robot crawlers to your site to track what you’ve written and follow the links. One of the way to interlink your site is to provide some sort of Sitemap, which means every page on your blog is just a link or two away from every other one. For bloggers who find creating a Sitemap too tedious, you can still interlink your page by making sure your category pages are in your sidebars.