Contact and distinction between level two domain names and level two directories

When the site developed to a certain period of time, want to expand the size of the site, the establishment of new channels, I believe that many people like me in the choice of two domain name and level two directory on the difficult. I gave an answer to this article after I analyzed it in depth. If your site is using the two domain name and the level two directory is unpredictable, look at this article, will be helpful to you.

When the site developed to a certain period of time, want to expand the size of the site, the establishment of new channels, I believe that many people like me in the choice of two domain name and level two directory on the difficult. I gave an answer to this article after I analyzed it in depth. If your site is using the two domain name and the level two directory is unpredictable, look at this article, will be helpful to you.

First of all, let's look at what is a level two domain name, what is a level two directory?

1: Level Two domain name: the need to create a level two domain name, set up DNS, modify a record, specify IP and other operations. When you build a Web site or edit a Web page, you need to store the content separately under different level two domains. Equivalent to a separate website.

For example, http://bbs.chinaz.com

2: Level Two directory, is a subdirectory, inherited in the master Station directory, the equivalent of the site with the directory in the establishment of a folder to store the site.

For example, http://www.chinaz.com/bss/

Second, let's analyze the advantages and disadvantages of level two directory and level two domain names through a variety of comparisons:

1. Level two domain name used to optimize the words, there are advantages.

2. Level two directory form, how many will inherit the weight of the first page, increase the number of sites included.

3. Level two domain name, the search engine appears to be a new independent website. Website weight, PR value and so on, to be cultivated. It would be better to make a new station with the new domain name.

4. Level two directory when faced with difficult keywords, compared to the two-level domain name advantage is not obvious.

5. Level two domain name as an independent site easy and other sites to do friendship links.

6. Level two directory Although more difficult to do friendship links, but also through the site with the other side can be done through cross connection.

Finally, summarize the level two domain name and level two directory.

When do I use level two catalogs?

Do the website (especially small and medium-sized website), can rely on multiple level two directory to grow the website. If you open a two-level domain name too much, will weaken the advantage of the main station.

So I think that small and medium sized websites (including blogs) use the form of level two directory as much as possible. The premise is that the content of the site and the main station content similar. If the difference is very far, you should consider using the level two domain name.

When do I use a level two domain name?

Large portal sites, industry portals, vertical portals and other information on a huge web site, you can choose to have a large amount of information on the channel to set the two-level domain name. Or your new channel and the main station do not lap side, you can consider the level two domain name. If you are a regional company, you can also consider setting a level two domain name by region.