Friends who make websites know that the host is the foundation of the website, and the quality of the host directly affects the fate of the website. Only a stable host is very conducive to search engine spider crawling and will not affect inclusion and ranking.
If the website host is unstable and the search engine spider takes a long time to open or cannot open the website every time, the search engine will determine that the website cannot crawl new pages, and will reduce the number of spider crawls and updates. If it takes a long time If the time host cannot be opened, the search engine will determine that the website has been closed. Not only will the ranking disappear, but the website will also be severely deleted. For SEOER, this website is a death sentence. What a shame! Therefore, a stable host is one of the necessary and sufficient factors for SEO and is of great significance to SEO.
A stable host is so important to SEO, so how do we choose a host suitable for our website to better optimize the website? Let me share with you the purchasing method:
1. Select multi-line virtual host.
Ask the host provider whether it is a single-line virtual host or a dual-line virtual host. Many people in China use China Telecom, but there are also many who use China Netcom or China Unicom. If it is only a single-line virtual host, a large number of people will not be able to open it. It is estimated that Potential customers don’t have the patience to wait for your website.
2. Program environment supported by virtual host
Check whether your own program is supported and whether the corresponding database virtual host server is provided. There are two common servers: one is Windows; the other is liunx. Windows is an all-round space that supports asp, .net, php, jsp, etc.; liunx host only supports a few programs such as php, cgi, etc. Therefore, before purchasing, be sure to inquire and find out what programs the host supports, so as not to make the wrong purchase.
3. What are the restrictions on the host?
General hosts have: IIS restrictions, traffic restrictions, and CPU restrictions. For any of these three items, you should ask clearly when purchasing. Restricting IIS means limiting the number of people online at the same time. Buy appropriately according to your needs. If you want to buy a host with limited traffic, it depends on the situation. If you need a lot of traffic, don’t buy it. It is best not to buy one that limits the CPU, because it is equivalent to limiting your traffic and IIS. If your IIS exceeds the limit or the traffic is too large, the CPU usage will exceed the standard and the website cannot be opened.
4. Access speed of virtual host
Speed is very important. Generally, virtual host service providers have demo IPs or sites. You can ping it to see how the link speed is. Generally speaking, 60MS in China and about 200MS in foreign countries are considered normal. It can also be used by friends in different regions. Please help me open it for testing.
5. Stability of virtual host
Stability can only be understood after you have used it. Before buying, you can ask your close friends to recommend it. The one that has been practiced is the best. If you don't find a suitable one among your friends' recommendations, choose a relatively well-known and larger IDC service provider. The website may not be opened every three days, and the gain outweighs the loss. Here I would like to recommend a host to my friends - the Quanlai host, which is very stable and has good speed. The Yanhuang one is also good. I hope that my friends will also share the good and stable hosts so that they can be used before purchasing. There will be more and better choices in time.
6. How many stations are there under the same IP of the host?
Check how many sites are under the same host IP. If you did not buy an independent IP, it is best to check before purchasing. Usually a virtual host can host hundreds to thousands of websites. If a virtual host has a large number of websites, it should have more CPU and memory and use a server array. If you purchase a virtual host from a virtual host distributor, , in order to achieve the highest profit, they set up as many websites as possible on one host. However, the virtual host server does not prompt, causing the website access speed to be very slow. More importantly, if the website with the same IP is punished by the search engine, then our own website will be punished accordingly, causing the website to be damaged. Ranking drops or being purged from search engines. Everyone has searched online for a free software - a tool to check the number of sites on a virtual host through domain names. Before buying, it is best to check how many sites are under the host you want to buy, and whether there are any penalties.
The above is my brief opinion on the relationship between hosting and SEO. I welcome your corrections and additions!
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