Some questions and answers that affect the ranking of web search

Question 1, I'm going to change my hosting provider, does this have an impact on my previous search engine rankings?

A: This change has no impact on search engines, but the quality of service provided by your ISP may affect your site's ranking in search engines, and you need to make sure that your site is properly accessible and has normal access speed. If the service provider provides insufficient bandwidth, when the search engine to visit your site, because the download speed is too slow, then your Web page may lose the opportunity or even not be included.

2, how long should the title be suitable? I think the longer the better, I do not know whether it is correct?

A: I suggest that each page should have a title, and the title contains the keywords that the page should use, that is, you want people to find your words or phrases through search engines. Also, the title of the webpage should be attractive and dapper, just like the title of the newspaper, short of the wonderful text can cause you to continue to read the interest, the role of the page title is very important, should be said to be the epitome of web content, not only that, when people through the search engine to find your site, generally speaking, The description of the website is the title of your homepage and the attractive description can bring you additional traffic.

3. If I sign up for another domain name and use exactly the same content under this domain name, will I be "punished" by the search engine?
　
A: This situation often occurs in the "mirror" site of the user, in other words, the content is exactly the same, but the domain name is different, most of the site to do so to allow users to access more quickly, but there are some users just want to register multiple domain names to the search engine, thereby increasing the amount of Web site visits, for whatever reason, generally speaking , the search engine usually thinks is spam is not allowed, excite even thinks is "domain spam", if search engine discovers, your website is likely to be "clear" out.
　
4, the use of Refresh tags (refresh tags) in the end how fast is fast? I need to point to my page again, but I don't want to cause trouble with the search engine, what should I do?
　
A: There is no universal standard that shows how fast it is, if you use the Refresh command, I think it will take at least 10 seconds, if you set a shorter time than this, the effect of course good, but for the search engine, may say "sorry", your Web page may be rejected. However, a safe option is to use the server-side URL forwarding to solve, consult your ISP provider bar.

5, I think perhaps my site was blacklisted by search engines, how can I determine exactly what happened?

A: If all your pages are missing from the search engine, that is likely to be the search engine's "punishment" may be the search engine that you use the spamming, if so, your first thing you should do is to log in again, if all goes well, your page in two months or so can appear, if not appear , there may be obstacles on your server side, perhaps the server side uses the robots.txt file, the file "tells" the search engine which pages should not be passed, perhaps you use the "Frame Structure" design page, or the entire page is all images, or you submit a Web page without complete meta tags, etc. If all possible circumstances are excluded, you should contact the search engine, tell them your Web page can not be included, do not say, "Whether I was blacklisted", they will help you solve the problem, if you are really listed on the "blacklist", they will tell you why, may give you a chance, It depends on how much "sin" you commit.
　
6. Is it possible to control the frequency of the search engine's access to my site again using the META tag (meta revisit tag)?

A: No, this tag (meta revisit tag) is not "recognized" by the major search engines, and there is no way to tell them how often they return to visit your site. Re-login may play a role for some search engines, and I think it's the only thing you can do.
　
7, I use a free homepage, I can not be included in the search engine, please help me?

A: You should use a separate domain name, and rented their own virtual host, forget the "lovely" free homepage, the free homepage for the search engine is more headaches, because some spammers specifically use the free homepage "crime", so the search engine on the free homepage to take some measures friends, the world does not have a free lunch, Register your own domain name, good horse also have to match good saddle, not only more easily be indexed by search engine, to rank also have benefit.
　
8, for English words, the keyword is the use of singular or plural? Should the title, meta tags, and so on use both?

A: If you want people to have more opportunities to find you, you need to use both. For some search engines, when you use a singular word, it can automatically list the results of a complex number.
　　
9, when the keyword used hyphens, such as "High-tech training", if people use the keyword without hyphens (high tech training) to search, what should I do?

A: If you are sure that most people use keyword queries without hyphens, it is safest that you should remove hyphens, but it doesn't matter most search engines ignore punctuation, and "High-tech training" will be seen as "high tech training", Hyphens are equivalent to spaces, and even your keywords contain hyphens that don't cause trouble.

10, the use of Title tags (header tags, such as H1,H2, etc.) can improve the rankings?

A: In the past, it is helpful to have keywords in these tags, but it is not very important now, but there is no harm, perhaps a little help, such as the ranking factor has been greatly weakened.