301 redirects are a way to show search engines (and users) that a page has permanently been moved from one location to another. Redirects can be handled at the page level or at the domain level.
301 redirects come in handy when an older, more established site is changing its URL structure. Older pages generally have some quality links and are accumulated over time. Instead of just creating a new URL and having the old one be lost, it is usually a good idea to redirect the old URL to the new one. This way all the link juice will be passed on through to the newer URL.
Comments (1)
nice tip ..
Thanks