Web promotion specialist analyzes why spiders suddenly stop crawling websites?
Many novice network promotion specialists and optimization personnel will inevitably ask some questions when they first enter the optimization industry: why the website is not included, there are no spiders in the website log, etc., but in fact, such problems are not that difficult. The network promotion specialist will take everyone to analyze it carefully and help the group to better solve these problems.
- You blocked the spider
If you block the spider yourself, then the spider will not be able to crawl your website. One is the robots.txt. file set up by the optimizers in the early stage of the website in order to prevent the website from being incomplete and to avoid spider crawling. If it is found, it is good to delete it in time. Another is that the service provider blocks spiders. Too many spiders crawl the website, which causes the server to think that it is a DOOS attack that automatically blocks the spider IP. In this case, the website is often blocked. If this is the case, you may wish to directly Change service providers, so as not to bring a bad experience to the website.
Spiders block you
When registering a domain name, check whether your domain name has been used or punished before registration. The spider itself has opinions on it. If it is such a domain name, it is better to change a domain name.
Check whether the website with the same IP as your own has been punished. Maybe this site has been severely violated by the K site, then the search engine has the function of automatically blocking the entire server. The network promotion specialist recommends: use an independent IP, have Good for SEO.
Learn to use logs to understand spider crawling laws
Novice optimizers should also learn to use software to analyze which folder spiders crawl, the number of crawls, etc., to help you better analyze website optimization problems, and then develop better optimization plans to help website rankings improve with higher quality.
The above are some of the reasons and solutions for why spiders suddenly do not crawl the website, which are summarized by the network promotion specialist. The optimizers can better learn the optimization technology and help the website ranking to improve.
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