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Options → Permalinks

By default, WordPress uses web URLs which have question marks and lots of numbers in them. However, WordPress offers you the ability to create a custom URL structure for your permalinks and archives. This can improve the aesthetics, usability, and forward-compatibility of your links. This SubPanel controls how that custom URL structure is defined.

For a more in depth description of the way this structure is specified, see the Using Permalinks article. For an introduction to Permalinks, read the Pretty Permalinks section of Introduction to Blogging.

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Permalink Options

Customize Permalink Structure

A number of tags are available, and here are some examples to get you started.

Common Options

Four radio button options are displayed for making it simple to choose the correct Permalink Structure for your blog:

Default 

An example of the default structure is http://www.sample.com/?p=123

Date and name based 

An example of the date and name based structure is http://www.sample.com/2007/01/23/sample-post

Numeric 

An example of the numeric structure is http://www.sample.com/archives/123

Custom, specify below 

In the Custom structure: box specify the custom structure you desire to use. One example is /archives/%year%/%monthnum%/%day%/%postname%/. Look at the Using Permalinks article for further discussion of Permalink Structure Tags.

Optional

If you like, you may enter custom bases for your category and tag URLs here. For example, using /topics/ as your category base would make your category links like http://example.org/topics/uncategorized/. If you leave these blank the defaults will be used.

Category base

If you like, you may enter a custom prefix for your category URLs here.

Tag base

If you like, you may enter a custom prefix for your tag URLs here.

Again, see the Using Permalinks article for further discussion of Permalink Structure Tags.

Update Permalink Structure

Update Permalink Struture

Click this button to save your changes. If you don't click this button, your changes will not be saved. After you've clicked this button, you should receive one of two messages depending on whether your .htaccess file is writeable. For information on how to make .htaccess writeable, see Changing File Permissions.

• If .htaccess is writeable, you will get a message that says "Permalink structure updated." You're all set; WordPress has been able to do everything for you automatically.
• If .htaccess is not writeable, you will see a message that says "You should update your .htaccess now.". Near the bottom of the screen you will see "If your .htaccess file were writable, we could do this automatically, but it isn’t so these are the mod_rewrite rules you should have in your .htaccess file. Click in the field and press CTRL + a to select all." This means you'll have to do one extra step yourself. In the text box at the bottom of the SubPanel, WordPress displays several lines of rewrite rules associated with the Permalink Structure you designated above. You need to manually copy everything in this text box into your .htaccess file to make your new Permalinks work.

Note: If you're writing your .htaccess file on your own local computer, remember, some operating systems do not allow the creation of a file named ".htaccess" because of the initial dot ("."). You can always name the file without the initial dot or with a standard extension (e.g. "htaccess.txt"). Once the file is uploaded to your weblog's directory, rename it with your FTP software. Most FTP Clients should provide you a way to rename filesthis.

Also Note: Files that begin with a dot (".") like ".htaccess" are hidden on most servers by default. Consult the userguide or FAQ of the FTP software you use to find out how to have the software display these hidden files, and also how to use the software to change file permissions, rename files, etc. For more information on all of this see Changing File Permissions.

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