If you own a blog you have undoubtedly stumbled upon the problem of spammers damaging your site and for sure have tried to find the most powerful solution to get rid of this problem. Spam is really annoying both for you and your visitors and requires immediate actions against it. This is where the AVH First Defense Against Spam plugin will come in handy.

The AVH First Defense Against Spam plugin for Wordpress is a tool which allows you to block spammers before they can do any harm. The system identifies the spammers by means of checking whether their IP addresses exist in such third parties as the Project Honey Pot, stopforumspam.com database or a local blacklist. Any IP’s and IP ranges can be added to the blacklist or whitelist if necessary. If you consider someone a spammer and want to add him to the local blacklist AVH First Defense Against Spam plugin allows you to do it simply by clicking a link contained in the received email. When a certain IP is blocked a visitor will see a special message explaining why the access was denied.

With AVH First Defense Against Spam plugin potential spammers can be blocked before any content is served and this feature possesses several advantages. First, it saves your bandwidth as well as CPU cycles which means that the spammer is checked and blocked at once before a Wordpress page is built. Secondly, this option will provide you with cleaner website statistics if you use some analytic tools to track the amount of readers which come to your weblog.

Another useful feature of the AVH First Defense Against Spam plugin implies IP Caching System which allows your website to receive more daily visits. The thing is that Stop Forum spam has a limit concerning API calls made every day - up to 5000 calls in total. So if you don’t use your local whitelist and blacklist your blog won’t be allowed to have more than 5000 visits per day. With IP Caching System this limit may be set to 5000 unique visits a day which is much more beneficial.

If you want to see IP’s stored in the database you should check the statistics. In case your site is busy and has a great number of unique visitors you can make use of the “Days to keep in cache” option to control this amount. Once a day the IP’s older than a day you set in the admin panel of the AVH First Defense Against Spam plugin will be removed from the database.

AVH First Defense Against Spam plugin has a certain order of checking the visiting IP’s if you enable the special feature. The plugin is also fully compatible with other anti-spam Wordpress extensions and there is no necessity to remove previous plugins you have installed. So take care of your Wordpress blog protection and don’t neglect using special tools to block spammers which attack your site.