Never post your email address online. Ever.
If you have a blog, post to bulletin boards or write articles for online distribution you might be doing this right now. When you do, you open yourself up to mega spam.
Why? Many spammers or list houses use webcrawling programs, spiders, to collect email addresses posted online. Once caught by a spider’s web, your email address gets sold dozens or even hundreds of times to a variety of companies that want to sell you something.
On my site I use a contact form. If you want to contact me, you fill it out and I receive it in my inbox. Spiders don’t fill out forms. Also, you can post your email address with an insertion that only a human would understand. If your email address is firstname.lastname@example.org, you should post it online as email@example.com. Tell the reader to take out _nospam to reveal your actual address.
You can also use the free service at Address Munger. It scrambles the coding so humans see your email address posted on a site, but the spiders don’t.
Unless you like to get the latest news on mortgage rates or sexual performance, follow this simple advice as you live online. Yes, it is important to be contacted easily via email — but it is just as important to reduce the spam clutter in your life. I’ve seen too many friends have to change their email address to escape the spam that even the best filters cannot catch.