website replacement ip or use CDN will it affect SEO ranking
1. replace IP
i remember that the webmaster platform shared a related article before, saying that as long as the pages that users can access, baidu can crawl and include them normally, and it has nothing to do with the website server being domestic or abroad, and whether it is registered. the quality of baidu's collection, the ranking of baidu's keywords, the stability and loading speed of the website are closely related.
then let's change this article IP what's the point? what i want to say is website replacement IP it will not affect the inclusion or ranking, but - this has certain conditions.
①、smooth transition
there must be many webmasters who move and update the website DNS after parsing, the original server was immediately shut down or closed. actually, this is a big pit.
friends who have moved the website may have such experience. after moving the website, we will follow the routine to go to the baidu webmaster platform to use the crawling diagnostic tool to see if the new analysis takes effect.
the lazy baidu has always been known for its snails, we will find that you change it DNS after parsing, the crawling diagnosis still shows the old server. IP， maybe it won't be able to change it for a few days. this shouldbaidu spiderone of my own DNS cache optimization!
so, if you immediately deactivate the old server, then some baidu spider will definitely be rejected, and you know the consequences.
change it in us IP after that, when using baidu crawl diagnostic tool, it was discovered IP when there is no change, we can click [report an error] as shown in the picture to refresh baidu DNS cache:
if it is fast, it may be refreshed in half a day. if it is slow, it may require 1 ~2 sky! i have basically encountered fast and slow situations. . .
when the crawl diagnosis is found IP after it is already the latest, we need to go back to the old server to view the website log and observe 1 ~2 yes, until there is no such thing as shown in the logbaidu spideronly after the capture is successful in replacement!
only then can you calmly stop the old server.
②、stable and fast
as the basic quality of the website, there is basically no need to mention it. if the server after replacement is slow, it will be 50 often. x， spiders certainly won't like it. therefore, replacement is also in a better direction, rather than increasing Low B that's it!
2. use CDN
some people have always said to use it CDN after that, you need to parse an additional search engine line for spiders. it was mainly believed that CDN there are many nodes, and they are dynamically modified. that is to say, it was used CDN just like our website is often replaced IP！
all of them said to change IP right SEO no impact, why use it CDN need to parse one more search line to the real one IP woolen cloth?
actually, the reason is very simple, not to avoid what i mentioned before CDN of IP changes, but for stability!
as mentioned above, baidu spider server exists DNS cache situation (in fact, many companies or clusters will have it DNS caching mechanism), if we use CDN if the spider returns to the source, then baidu spider DNS the cache is CDN node's IP！
that's cached CDN node IP is there anything wrong? can you also visit our website?
indeed, cached CDN node IP there is no impact on access, but the only fatal thing is, CDN the node may be cancelled and replaced at any time IP！ that is to say, this hour the spider passes through a IP for x.x.x.x of CDN nodes access to your website, this may be the next hour CDN the node will be offline or replaced IP now! then the spider will not be able to access your website, you can only wait DNS just refresh, it may take one or two days!
of course, this situation is rare. to be conservative, we will add a new search engine line to parse it to the real one. IP more reliable.
okay, the brief analysis has come to an end, i hope you can gain something!
the above is the "website replacement" shared by suyou.com and everyone ip or use CDN will it affect SEO ranking", thank you very much for your patience to read this article. we will provide you with more information on reference or learning communication. we can also provide you with:enterprise website construction, website imitation, website copying, imitation site, foreign trade website construction, foreign trade website construction, company official website productionfor services, our company serves customers with the service concept of "integrity, professionalism, pragmatism and innovation". if you need cooperation, please scan the code to consult, and we will serve you sincerely.
TAG label:SEO ranking domain name registration SEO optimization
