Several things that seo must pay attention

I will share my questions with you today, hoping to help other new friends. What is the problem?

1. A high-quality space is required

The main cause of the website ranking problem is that, because the website domain name does not have an ICP filing, there is no way to use the domestic space, so I bought a Hong Kong news space for the site! Originally, everything went well, but one day after more than a month, we found that the website snapshot was stopped. What's more exaggerated is that the page display was extremely abnormal, the website title was originally "terminal machine, with strip and strip the terminal machine, with a speed of 7000 entries/hour-Wanbo automation". However, the site website displays the terminal machine in Baidu, the website description is invisible, and the webpage indexing also drops from 88 to 25. Obviously, the website has a major problem.

At first, I thought there was a problem with friendship links and was implicated. However, it seems that there was no problem to query via Webmaster Tools. What is the problem? Confused! The next day, I suddenly thought, would it be implicated by my neighbors? I don't know how to query other websites under the same ip address. I was shocked at the first glance. Most websites under the same ip address have the same problems as me, and many of them even do not even have a record. Obviously, this ip address has been attacked by Baidu K! Hurry up and contact the space service provider, remove the space, and then ponder over it. In the end, I am so worried that I should purchase the domestic space for ICP filing. After all, is it an independent IP address? After changing the space for seamless links, the next day, the website was finally Normal. Unfortunately, it is a pity that the website was apparently downgraded. So far, the website is still not indexed, not to mention rankings.

2. Be cautious when handling links

Friendship links are very important, and adding friendship links is important. We should be cautious when deleting friendship links. One day, our external chain specialists suddenly deleted more than 10 links on the website. Why, that is, there is no link to my website on the website of the other party, and the indexing and ranking of the website will stop for a few days. I don't know if this is an accident or a necessity and I haven't tried it, however, it is certain that such behavior certainly has some disadvantages for the website. My understanding of website optimization is that stable and stable content is increased, stable content is increased, and stable high-quality external links are increased. As long as three points are done, the rankings are full of clouds.

3. The third point is not my mistake. I just want to list it and share it with the seo tutorial er, hoping to help you. The third point is that the addition of external links should be regular and be of high quality, and a lot of spam links should be sent to them, such as several high-quality links.

4. The fourth point is a question I raised. I will discuss with the majority of seoer-the accumulation of keywords will lead to K. So, why many websites, in particular, a large number of keywords have been accumulated at the bottom of the enterprise network site. Instead of being K, the ranking has been continuously increased?