As spam email continues to increase and become more problematic, more and more attempts will be made - at both individual and group levels - to filter unwanted messages.

Unfortunately, in order for these filters to block out a good percentage of spam, they are also deleting non-spam messages as well.

The filters look for certain words like "XXX, porn, Bizop, $$$, things like that, and delete them on the (probably valid) assumption that they're spam.

However, They Don't Stop There...

Below are the actual "Spam Filter" terms built in to McAfee Spam Killer. To see it in action (and to watch a lot of email you wanted to receive get "zapped and deleted"), you can download it at www.download.com

That's right, the words listed above in blue triggered the Spam Filter, which would then delete that email.

...So apparently, it's now considered Spam to tell your Grandma that you won something, to thank a potential employer for meeting with you... Or even to tell your husband you're going to look sexy for him when he gets back from his trip. (smile)

Business Email

Now let's look at what McAfee Spam Filter (as an example) will zap in responsible opt-in subscriber/customer email correspondence:

Uh... So you can't help people avoid heart attacks, keep them from preventing suicide, or send them a 100% free gift as a personal thank-you. What's the world coming to? (smile)

Are You Starting To Get The Picture?

Unless you actually have a list of "spam triggers" in front of you to use as a reference, it can be fairly hard to get a message through to someone who has a spam filter in place, whether the filter has been installed voluntarily by the end-user, or whether their ISP or Email Provider has one in place for all their users which functions automatically.

A more comprehensive list of "trigger words" is listed below. First, let's talk about how this affects you - and what you can do about it.

1. Be aware of trigger words and phrases that can get your message deleted in ALL of your correspondence. Pay close attention to opt-out phrases ("to be removed"... etc.), there are a lot of variations of those that'll get you zapped. Unfortunately, the clear opt-out instructions of legitimate newsletter publishers are the exact wordings that are set to trigger Spam Filters.
   
   
2. When in doubt, don't send your entire newsletter by email (if it may contain "trigger words"). Just email your list and say, "Your newest newsletter issue is available to read by clicking here. In this issue, we show you 7 ways to get a better nights' sleep, and 3 methods of getting extra energy in the afternoon. Click here to read it now."
   
   (In other words, you'll probably get higher readership if you "tempt" your readers with what they'll get, instead of just saying, "click here for the newest issue".
   
   
3. An alternative is just to be extremely careful in your newsletters and mailings regarding specific words, phrases, and opt-out notices. Don't mention free gifts, toll-free numbers, special offers, don't say "visit our website", use an unusual unsubscribe statement, and proceed as usual. If you're in the Bizopp, weight loss, or MLM field, you have even more challenges. Those actual words are on the list, as well as related ones.
   
   
4. Be very aware of 3rd party opt-out notices if you're doing Joint Ventures, cross-promotions, or opt-in email advertising. You may write a well-crafted letter that avoids all potential spam trigger words, work out a Joint Venture endorsement with someone else's list, and have them mail your offer to their list with a little note at the bottom they added at the last minute that triggers spam filters like artillery fire:
   

   "This is not a spam email. (1) To be removed, click here. (2) Free gift (3) and free consultation (4) if you respond now".

1. That disclaimer/notification box triggered 4 separate spam filters in McAfee Spam Killer, as noted above.
   
   Warning: If you do any paid advertising to opt-in lists, do NOT expect the list owner to be familiar with the spam filter words and phrases listed here.
   

How many emails of yours are "missing in action" due to Spam Filter deletion? It's hard to say. But what's obvious is that spam filters will become more prevalent and aggressive in the future. If you can avoid the problem by following the simple steps I've listed above, there's no reason not to, and it can only help.

A more complete list of Spam Filter triggers is below. There are different ones for email subject lines, "To:" field, and body text. I've omitted the obvious ones that you shouldn't have to worry about, like "free porn" and obnoxious things of that nature.

Here is a sampling of the filters for the "Header" field. If ANY of the following words/phrases are found by McAfee Spam Killer in your subject line, your email is history.

Here is a sampling of the filters for the "body" of an email message. If any of the following words/phrases are found by McAfee Spam Killer in the body of your message, your email will be deleted.