When we talk about SEO,we can not free ourselves from Google.Because we all want to make our website more available to Google.So it is important for us to know more about the tools providing by Google.
Using these advanced search operators modify the search results in some way, or even tell Google to do a totally different type of search on your Web site. Keep in mind too that some of these operators can be used in other search engines as well, like MSN and Yahoo! Note that there are no spaces between the search operator and the Web page URL.
1. site:
Using the site: in the search box followed by www.yourwebsiteaddress.com determines how many Web pages within the entire Web site are currently being recognized by Google. This function also limits results to one particular domain. This helps SEO experts know which Web pages are already being seen (and which ones aren’t yet), so we can optimize those first.
2. cache:
Using the cache: in the search box followed by www.yourwebsiteaddress.com shows the last time the search engine crawled a particular Web page. You may enter your homepage address or an inside Web page to find out the most recently spidered version of a Web page stored in a search engine’s cache.
