7 Anti-Spam Tools for WordPress

No one likes spam, except the spammers themselves. If you're running a WordPress blog (a CMS system for blog creation), you probably have installed at least one spam control plugin already. But if you need more protection, we've gathered 7 great tools; some of them can even block the increasingly common spam Pingbacks with simple adjustments. As WordPress plugins, we don't recommend installing all of these tools, as that could put a strain on your hosting environment.