Serendipity vs WordPress, day 1
All my other blogs are running the blog software Serendipity, rather than WordPress, which Drawing on the Web uses.
Both Serendipity and WordPress are free for use.
WordPress is released under the GPL. Serendipity has its own custom license, which also allows free use and redistribution.
As I started configuring and posting to Drawing on the Web, I immediately noticed the some differences between Serendipity and WordPress.
Themes
Serendipity is distributed with about 20 different themes (layouts), while more are easily downloaded and added from within Serendipity. WordPress, on the other hand, is distributed with only two themes.
With WordPress, you download themes via your browser, unzip the files, move them into the WordPress themes folder and then upload them to the web site.
Advantage: Serendipity
Interface
WordPress has a much smoother, more powerful interface than Serendipity. WordPress makes it easier to do the things it can do.
Advantage: WordPress.
Capabilities
Serendipity has a lot more functions built into it.
With WordPress, I’m still searching for plug-ins by visiting web sites and blogs — and don’t know if they exist or not.
Advantage: Serendipity
Distribution
WordPress is far more widely used. Many more people are developing plug-ins for WordPress and there are many more sites to use as examples.
Advantage: WordPress
Search Engine Optimization
WordPress uses a SEO-poor URL stucture for individual blog entries, for example, http://www.drawingontheweb.com/?p=5 .� Fortunately, although this is the default, it can easily be changed to one using the date and entry title as keys in the Permalink.
Serendipity uses Search Engine-friendly URLs like http://blog.terryscomputertips.com/index.php?/archives/334-My-new-PC-security-blog.html that include the title of the blog entry.
Advantage: Serendipity
Customization capabililies
If you can do HTML and CSS, modifying WordPress’ web pages is easy. Serendipity is more of a challenge, as it has been structured in a more obfusticated manner.
WordPress uses .php files. Serendipity uses .php files for programming and .tpl template files for all display functions. Unfortunately, .tpl pages can not include PHP scripting, just static HTML code.
However, Serendipity has a plug-in for SMARTY markup in templates, which will allow calls from the .tpl pages or from blog entries to PHP scripts in a special template file.
The Final Answer:
Advantage, ease of use: WordPress
Advantage, power: Serendipity

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Terry's Computer Tips on 15 Sep 2006 at 6:27 pm
Web Design Tips and Tricks blog…
My web design blog is now available online.
Drawing on the Web run in on WordPress, installed in my account at Powweb.
There are four new articles:Serendipity vs WordPress, day 1
Search Engine Friendly Pages
Improve Usability of Your Website
…
Terry’s Computer Tips blog » Blog Archive » WordPress vs Serendipity on 24 Oct 2006 at 7:22 am
[...] See a comparison of Serendipity vs WordPress fairly quickly. Now, I have five WordPress blogs and one Serendipity blog. The driving force for the change, given that I had to import over 300 posts and lost all the comments, is that I can have much easier control of WordPress than I could with Serendipity. [...]