外鏈的常見形式

A common form of outer chain 

1、第一種，直接的超鏈接。

1, the first, direct hyperlinks. 

也就是鼠標單擊鏈接，就會跳轉到鏈接指向的頁面的鏈接。這種外鏈在SEO中的作用還是很大的，因為他可以傳遞權重，引導蜘蛛爬行。

Is the mouse click on the link, it will jump to the link links to the page. This is a great chain in the SEO, because he can pass the weight, guide the spider crawling. 

2、第二種，鏈接錨文本。

2, the second, link anchor text. 

就是通過在文字上加入超鏈接的文本超鏈接。他對于 提升某個關鍵詞排名是有很大程度影響的。

Is by joining to the text hyperlinks text hyperlinks. He has a great impact to promote a certain keywords ranking is. 

3、第三種，是純文本鏈接。

3, the third, it is pure text links. 

類似于第一種，唯一區別是不可點擊的，需要我們復制到瀏覽器地址欄才可以訪問的。這類作用相對于小很多 但是也可以幫助搜索引擎引導蜘蛛爬行索引。

Similar to the first one, the only difference is not to click, we need to copy to your browser's address bar to access. This kind of action relative to the much smaller But can also help search engines to guide the spider crawling index. 

4、第四種，就是其他類型的。

4, the fourth, is the other type. 

如前面談到的圖片鏈接。在圖片上做上一個鏈接，點擊圖片會跳轉。還有現在很多分享的工具，如微博、QQ空間等。雖然這個鏈接，他不是我們網站的鏈接，但是通過他的跳轉可以到我們的網站，可以增加訪問量，也是不錯的。

As previously talked about image links. On images on a link, click on the image will jump. There are now many share tools, such as weibo, QQ space, etc. Although this link, he is not our website link, but by his jump can go to our website, can increase traffic, also is pretty good. 

我們可以四種都做，也可以根據自己的能力而做。

We can do it all four, can also according to their ability to do it.