3. new sites to enrich the content, the best is original content. If the news, they need to focus on a time, now in 2011, you are in a 09 year news, users will love the content of your website? The user Pro Lai your website, it means that the search engine will not Chikayori your website, after all, do stand do not give the search engine, but to the user.
railway station, on the Internet is not the site of the external links, like you live in the land of idyllic beauty wine, even if the wine is more fragrant, no way, the spider did not come into it. The chain is equivalent to the site of the road, while the construction of the chain to hold a degree, new chain growth is not excessive, but also need to diversify, not just the same kind of site or with a user posted a link. Or you and SP>