A 301 redirect is an unending redirect. It's like a adjust of Address form from the Postal Service. All traffic proposed for URL A is permanently routed to URL B, and all link reputation and existing SEO value for URL A should also be transferred to URL B.
if you are selling with the local business than you have to use the long-tail keywords. In-fact they gives you a wonderful ranking in Google in short time.
A landing page is a web page that show when a guest or visitor clicks on a PPC ad or a search engine result link. The main domain of a website is not the only landing page; each page in a website has a purpose and is a possible search engine landing page