mrpaolo

If you have ever asked yourselves:
<ul>
<li>How many articles per month are published on my website? And how many comments?</li>
<li>Which is the longest articles published on my site? And the shortest?</li>
<li>Which are the most commented posts of the year?</li>
<li>How many words are in total in your post? And on average?</li>
</ul>
Well, then with SiteStats you get all those answers (and much more!) in one place with a beautiful interface.

SiteStats

Provides useful and interesting statistics about your Wordpress website.

Leniy

我安装的statpress插件，虽然设置了不记录蜘蛛访问记录，但有些不表明身份的蜘蛛的访问数据仍然会保存，严重占用数据库空间。 
登陆后台phpmyadmin太麻烦了，刚刚粗略的学习了下插件制作，写了个简单的插件，执行清理作业。
DEMO:<a href="http://blog.leniy.org/clear-statpress.html" title="示例页面" rel="nofollow ugc">Leniy</a> 
<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=HAENMLDR2UMFJ&lc=US&item_name=Leniy%20Plugins%20Donation&item_number=plugin%2ddonate&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donate_SM%2egif%3aNonHosted" rel="nofollow ugc">Donate link</a>

Clear StatPress

Clear StatPress or StatPressCN mysql log data etc.

SiteStats vs Clear StatPress