如何做外鏈
How to do outside the chain
方法真的很多，但是只要我們把握了一些基本的原則，就可以很好地做好。
Method is really a lot, but as long as we grasp the basic principles, you can do well.
1、第一點，權重第一。
1, the first point, the weight first.
好外鏈，需要傳遞給我們網站的權重是相當高的。一方面要選擇好的外鏈平臺，如 PR高的、百度權重高的等。另一方面，外鏈的方式也要注意。要提升排名，最好多做錨文本。錨文本外鏈是首選，其次是超鏈接，然后再是其他類型的外鏈。
Good outside chain, need to pass to the weight of our website is high. On the one hand, want to choose good outside chain platform, such as high PR, baidu weight high, etc. On the other hand, outside the chain also should pay attention to. To rank well, you'd better do more anchor text. Anchor text outside the chain is preferred, followed by hyperlinks, then other types of chain.
2、第二點，相關性。
2, the second point, correlation.
不管怎么樣的外鏈，相關性越高，他的權重肯定越好。但是相關性很多的時候是做不到的。所以有時候我們要注意取舍，做到平衡。
No matter what the outer chain, the higher the correlation, his weight is, the better. But a lot of time correlation is made. So sometimes we should pay attention to choose and balance.
3、第三點，外鏈的多樣性。
3, the third point, outside the chain of diversity.
前面講了外鏈的形式，這是多樣性的一個方面。還有一層意思，是指選擇外鏈的平臺多樣性，如主流的博客、論壇、B2B、問答平臺等。還有書簽、分享類、軟文類等等很多，主要看自己能下多大的功夫。
Speak in front of the outer chain form, this is one aspect of diversity. There is another meaning, is refers to the choice of the outer chain platform diversity, such as the mainstream of blog, BBS, B2B, question and answer platform, etc. And bookmark, share, soft, and so on many, mainly to see how far they can kung fu.
做好這些，還要注意的一點，肯定就是量了。外鏈的數量，雖然越多不一定越好，但是保證質量的前提下，我們一定要越多越好。
Do that, also note, affirmation is the quantity. The more outside chain number, though not necessarily better, but the premise of guarantee quality, we must be the more the better.
還有一些小的細節，如選取論壇做外鏈，一般是用簽名做外鏈。我們選擇的時候可以看PR、看百度的BR，也可以看百度的快照、看百度的當日收錄量、當日發帖量等，來判斷這個論壇的活躍程度。
There are a few small details, such as selection of BBS do outside the chain, general is the use of signature in chain. We choose to see PR, baidu BR, also can see baidu snapshot, baidu included quantity, postings on the day of the day, etc., to determine the active degree of the BBS.
4、利用博客做外鏈。
4, the use of blog outside the chain.
一個字，要“養”！而不是一上來就目的明確的做外鏈。養一個權重高的博客，會幫你節省很多的時間。
In a word, to "raise"! Not started a purpose outside doing chain. Keep a high weight blog, will help you save a lot of time.
