Categories are Dead - Long live Tagging
Since implementing tags on my blog I have noticed that they are much more powerful than categories. Here's why:
- You find related items by searching for mutual tags between items. That's how I show you related posts on my blog.
- Faster than searching - If I want to find one of my previous posts, rather than going to my site, and using the search this site - I just type in the url to a tag. So if I wanted to find a previous post about mysql I just goto petefreitag.com/tag/mysql
- You can create one of those nifty tag clouds to see what is most popular.
- You can tag your RSS posts with specific keywords. If I tag an article with the word mysql it will show up on sites like technorati when you do a tag search.
- Use your tags as keywords - either for meta information, or for aiding search results.
Tim Yang points out several of the common problems of categories, such as orphan categories, mislabelling, changing terminology.
Clay Shirky has a good essay on this subject as well.
This one is filed under my Misc category!
add to del.icio.usRelated Entries
- Make your blog better with tags - October 14, 2005
- How To Make a Tag Cloud - June 24, 2005
- Related Posts - April 8, 2005
- Visualization of my del.icio.us tags - April 24, 2006
- Amazon Adds Tagging - November 15, 2005
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Comments
On 05/23/2005 at 5:47:09 PM EDT Gareth Edwards wrote:
1
How did you implement the tags? Very interested in how you store the data to achieve the tagging.
On 05/23/2005 at 5:55:22 PM EDT Pete Freitag wrote:
2
Gareth - Please see this entry: http://www.petefreitag.com/item/315.cfm
There are pretty much three ways of storing the tags, as a column in your entries table (not recommended), in another table with tag and entry id (that's what I do), create a table with tags and a tag relation table that relates tag id's to entry id's
On 05/23/2005 at 9:43:11 PM EDT Matt wrote:
3
I don't see how tags are all that different from keywords we saw four or five years ago.
Is it just that we've suddenly decided to fill in the "keywords" field in our content management systems of choice that they've become useful again?
On 05/24/2005 at 3:39:17 AM EDT johnb wrote:
4
do you use an index.cfm in your tags folder or are you using a 404 somehow? can you explain how it works from the URL entered..
On 05/24/2005 at 9:49:41 AM EDT Pete Freitag wrote:
5
John B - I use Apache mod_rewrite to construct my url's so I have a pattern in my apache config like this:
RewriteRule /tag/([^/]+) /doTag.cfm?tag=$1 [PT,L]
I can't recommend mod_rewrite enough! it rocks!
On 05/24/2005 at 9:52:55 AM EDT Pete Freitag wrote:
6
Matt,
Your right tags are just keywords - what is new, is that people started making tag pages, and coming up with other useful things (like related posts).
On 05/24/2005 at 3:17:58 PM EDT Sean Corfield wrote:
7
I recently added an Apache rewrite on my blog so that http://corfield.org/search/foo will automatically search my blog for the word foo as if you'd typed http://corfield.org/blog/index.cfm?do=blog.search&search=foo - I just haven't gotten around to blogging about that yet!
On 05/26/2005 at 4:46:01 AM EDT Marshall wrote:
8
If you're into tags, you should check out http://tagcentral.net --it's a cross platform tag search engine. It does everything that Technorati does, as far as I can tell, plus a whole lot more. I blogged about it just a minute ago at http://marshallk.blogspot.com
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There are pretty much three ways of storing the tags, as a column in your entries table (not recommended), in another table with tag and entry id (that's what I do), create a table with tags and a tag relation table that relates tag id's to entry id's
Is it just that we've suddenly decided to fill in the "keywords" field in our content management systems of choice that they've become useful again?
RewriteRule /tag/([^/]+) /doTag.cfm?tag=$1 [PT,L]
I can't recommend mod_rewrite enough! it rocks!
Your right tags are just keywords - what is new, is that people started making tag pages, and coming up with other useful things (like related posts).
