How to determine if a connection should be exchanged with a Web site

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Exchange Friendship Connection has always been a novice webmaster the most error-prone issues, how to exchange connections, how to judge the weight of a website, this is a SEO worthy of in-depth study of the issue, I combine the training of members of the curriculum, here put forward a set of effective methods, welcome to discuss.

How to Exchange External links

1, the outside chain website best has the correlation, this is not a necessary condition, must be recorded in accordance with the actual situation, I have sent a text, how to optimize the potato film and television website, then put forward the view that this type of site to do a specific keyword, but do not connect with the same type of station.

2, the number of external chain control in 20-30 suitable. This argument has been questioned by many students, many people have asked, Miss Ye, Friendship connection is not the more the better, in fact, this argument is relative, practice has proved that a website (here refers to the station to do a specific keyword), the more outside, search is not said to give you a very high weight, basically, 30 or so is far enough

3, the new station, the increase in the chain to have a phased, can not be completed once, once on the end, the weight is also used up, and search engines will not give you all. The outer chain increases the density to 2 days one. To the 20 start to change the link, one week.

4, after a certain time, to constantly replace, with the present high weight for a higher weight of the connection. This switch connection is our SEO training a key point. The result is better than adding a connection.

Second, the evaluation of the other site weight method

1, the PR value only has a certain reference (this is relative to the current search). It turns out that in today's web analytics, PR does not represent anything

2, Baidu snapshot within two days, the snapshot is indeed the faster the better.

3, as far as possible do not refuse to stop and illegal website to do the connection.

4, under conditions do not and have obvious SEO traces of the site to do the connection, this is critical. If you see the other side of the station has SEO, that can avoid, and then strong SEO also have been K day, no need to take this risk.

5, included in the number does not mean everything (imagine, a only 100 articles of the site included 80, compared to 10000 articles of the site included 5000, the weight of high)

6, Domain name age is more important. The older the better.

7, the same weight, the other side of the chain too many sites do not. The less the better.

8, must reverse Lian, this is called friendship link, otherwise buy outside the chain of cheating suspicion.

9, Baidu K does not represent the weight of this site, this is my general teaching students a characteristic, because I have practiced, I have been Baidu K off the normal station do connection, the effect is far better than a lot of Baidu included in the garbage station do connection.

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