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Straightening Out The Spiraling Spam Problem 
By Thea Swafford

Of Course You Know that most online publications will allow subscribers to put in an ad free or for a lesser amount than a non-subscriber. Better than that, most of the same publishers are looking for short concise articles on the topic that they specialize in, with fresh content. Whether you are writing ads, articles, newsletters or just a note to Mom, you need to keep current on what you may send and how to send it. I say keep current, because... (read with a deep voice)

The Rules Change Daily On The Net. 

The term "Spam" was adopted from the Monty Python skit in which the SPAM meat product was featured. In this skit, a group of Vikings sang a chorus of "Spam, Spam, Spam . . . " in an increasing crescendo, drowning out other conversation. Hence, the analogy applied because Unsolicited Commercial E-mail was drowning out normal communication on the Internet. 

With the birth of Spam a group of  'saviors' invented Spam Filters  

Initiating this ridiculous, vicious spiral downward in e-mail technology:

·        Email recipients download filtering software or hire server-based services that filter unwanted email from their mailboxes.

·        The Spammers  download or hire these same filtering solutions, study them, and  find out exactly how to get around them.

·        The filter providers study how the Spammers are able to get past their filters and they come up with a better Spam trap.

·        Repeat steps two, three, and four.

For two weeks I have been immersed in the how's and why's of Spam filters. I've crawled the Spam filter sites until my knees have callused and found volumes of  words and phrases that are known to get caught in Spam Filters. Some of these phrases cost as much as 3.67 points.

While we are on the topic let me say that these filters don't just filter commercial emails. They filter letters to and from your families... you know the ones with the cute pictures of the kids or the message that tells you that Mom is in the hospital. Think twice before you decide to have somebody decide what information you are allowed to have.

If the mailman was standing next to your mailbox, like that obnoxious MSN butterfly in the commercial, tearing up your mail and throwing it away without you seeing it you would probably take a shot at the guy.

Spam filters are no different. It is very easy to set up your own message rules and/or give a little tap on the delete key! I do question their judgment in using volunteers to set their parameters, what do these people know about legitimate online business and our need to communicate? This is not unlike McCarthyism of the 1940s and 50s or Hitler's book burnings, where you have a little group of self-important people deciding what the masses may read.

Okay, I'll get off of my soapbox for the moment, but you will soon see how intrusive Spam filters are. 

I currently have a list of 

·        524 words and phrases not to use in the body of your e-mail, 

·        57 words and phrases not to use in the subject line, and 

·        7 words and phrases not to use in the 'To' section of your e-mail.

Think about that a minute, it's pretty scary.

You can get a copy of the list here, for less than a penny a word and you don't have to do two weeks of research.

Filters of this type look for patterns and add or delete points for certain factors. This page was particularly interesting, it's a page of criteria that SpamAssassin uses when judging a mailing. I learned a lot and was amused at their humor. If the score of your mailing totals a predetermined number, the message is flagged as Spam. By looking at what adds points (bad) and subtracts points (good), You can learn how to construct e-mails that will do better with the filters, if not escape them entirely. SpamAssassin's current point system is as follows:

0-5     great

5-8     could be a problem

8-12   getting into dangerous territory;

12-16  likely over IPSs' limits

16+     major problems; 

Legitimate email marketers are finding that the rules of the "good ol' days" just don't apply any more.  

Applying the knowledge available, honest email publishers can easily prevent Spam filters from affecting their email marketing efforts, and survive the filtering process.

There are several strategies that can help you avoid being black holed by the Spam filters or worst yet being black listed. Below are the 'dos' and the 'don'ts' as of this writing.  

Suggestion: As you go through the following dos and don'ts, build a template for your personal e-mail campaign applying each item as you come to it.

Do:

Keep HTML Simple. According to SpamAssassin, if your HTML message is more than 50% HTML tags, you are fined 0.31 to 1.78 points.  Keep your HTML very simple.
     Note:
Virus Scanning programs will also catch complex HTML such as <script> tags. It is not a good idea to use these in email because they are used to exploit vulnerabilities in email applications

Use Capitalization Carefully. Words spelled using only capital letters are perceived as "YELLING". Excess capital letters cost you .21. 

Watch Your Hyperlinks. Links without an http:// prefix cost 1.28. A number of hyperlinks in a single mailing disproportionate to the amount of text is deadly to your mailing.

Be Careful with color. Colorful e-mail may be pretty, but can be very expensive. A font color tag that isn't properly formatted can cost you .21. If you are using special font colors that aren't in the palette of 216 web safe colors, you are charged .30 points. Letters the same color as the background cost you .34 points. Below are some other color fines:

Blue

.21

Cyan

.41

Red

.32

Yellow

.42

Gray

.33

Unknown color

.42

Green

.41

Magenta

.44

This one still has me scratching my head... What is Unknown color? Unknown to whom? As far as I'm concerned Cyan falls right in that category.

Black fonts are safe, though specifying them in a font tag could cost you. Also, using a background color other than white is penalized, 0.317 points.

Avoid Spam Words and Phrases In The Body Of Your E-mail. The list to date is 524 words and phrases long, and some of these words/phrases cost up to 3.64 points!  

Be Careful With Subject Lines. Spam filters seem to be particularly interested in subject lines. There are a 57 words and phrases that will cost from .10 to 2.64 points when used in your email subject lines.

You can get  both of the above lists here, plus words and phrases safe to use in the 'To' field.

Flaunt Being a Newsletter. Interestingly, being a bonafied newsletter lowers your Spam score if you use the right subject lines, from -.22 to -1.60. It also helps to include something about  recovering a forgotten password or a registration system.

Email Message Size of 20K to 40K is Best. Since so many Spam messages are very short (under 20K), SpamAssassin gives you credit for a message size between 20K and 40K (-.71). Over 40K is still okay (-.12).

Use a Signature Line You're helped if your e-mail contains an e-mail signature. This can bring your score back down -.30 to -3.13, as most Spam messages don't have signature lines.

Short signature present (no empty lines)

-2.09

Short signature present (empty lines)

-0.30

Long signature present (no empty lines)

-3.13

Long signature present (empty lines)

-0.30

What looks like an 'E-Mail Disclaimer'

-0.70

What looks like an e-mail attribution

-1.63

What looks like a quoted e-mail text

-0.83

Carefully Word Your Unsubscribe System It seems moronic that legitimate opt-in e-mailers are penalized for having unsubscription information - that the law requires them to have. Alas, since so many Spammers have scam systems in place to harvest opt-out e-mail addresses, it appears to the filters a Spam indicator. 

From what I could find, the following penalties apply:

List removal information

1.00

Click-to-remove with PHP/ASP action found

0.30

Claims you can be removed from the list

2.70

Claims to listen to some removal request list

1.00

Says: "to be removed, reply via email" or similar

0.45

Header contains exists:X-List-Unsubscribe

1.11

The law states that you must include ways to unsubscribe, but now you must be very creative in your phrasing - and yet clear. 

Make sure that the list management program or service that you are using to unsubscribe people doesn't have "unsubscribe" or "remove" in the URL.

Comb Your Lists. Occasionally, devious people will add e-mail addresses to your list just to cause you trouble with the anti-Spam vigilantes. Scan your e-mail database for all e-mail addresses that start with abuse@, postmaster@, or nospam@ and delete them. 

Ask Subscribers to Put Your Address in their "White List" or Address Book. E-mail client programs such as AOL 8.0 have changed their system to allow users to sort their mail into folders. When people subscribe to your publication, ask them specifically to place you in their address book (AOL), "safe list", or "white List". That way your e-mail will come directly into their inbox. This is one way to ensure that your mailing is received.

Provide Whitelisting Instructions Your Subscribers. 

Just copy and paste the following letter and change the information in CAPITAL LETTERS to your information. Of course, reword the text to your personal style. This one was sent to me for a publication that I subscribed to.

 

Monitor Blacklists and Test Accounts. ISPs and Spam filter systems often check blacklists of accused/alleged Spammers to help them reject e-mails. If your listserver's IP address or domain ... or yours, gets on a Spam black list because of complaints, it will prevent a number of your e-mails from getting to their recipients. 

 

Now is a good time to drag out the ol' soapbox.

 These Spam lists are all subjective and very seldom do they effect the e-mail in your inbox regarding the growth and management of your genitalia. These lists only serve to keep legitimate business people from reaching opt-in subscribers; because some knuckle head got button-pushing-happy and didn't realize, or remember, that he subscribed to something AND didn't have the sense just to unsubscribe. Yes, I know that is a run on sentence.... deal with it.

Okay, I feel better. Where were we... 

Adopt A Double Opt-in Policy, Or at least track your subscribers. The list server that I use, keeps track of whether a person has subscribed using a form or e-mail and all of the particulars required by law. In addition, I have been investigated by a company that certifies that my business is scam free and will legally go after those who cry Spam in the night. Cover your behind, you don't have to be wrong to end up in the defendant chair.

Use a Spam Checking Software before you send. There are services you can use to test the Spam rating of your newsletters and e-mail offerings before sending them out. This service is free, but be sure to deduct the first score from your rating for having mailed it from your desk top.

The SpamAssassin rule set is put together by volunteer Spam-haters. The problem is, if you're accidentally sending them your legitimate email because either someone else signed one of them up or you purchased a questionable list, your legitimate email is going to end up getting put in the "Spam" pile and used to make new rules to catch Spam. The more that this happens, the more legitimate email looks like Spam. You need to have two goals: 

1. Do not look like Spam.

2. Don't Spam.

Don't:

Don't Use E-Mail Software or Listservers Used by Spammers. There are desktop e-mail list server programs, as well as online services, have developed a bad reputation for sending Spam. You can see a current list of those accused at the bottom of this page.

SpamAssassin looks for evidence of programs on its bad list, and adds points to your Spam score if it detects them. 

The desktop e-mailing software used most often by spammers, as it has be identified as such by SpamAssassin, is penalized from 3.0 to 2.0, in descending order:  

jpfree
VC_IPA
StormPost
JiXing
MMailer 
Gammadyne
EVAMAIL
IMktg
Screwup1
Outlook 
GroupMail

Other identifiable bulk mailers are penalized about 1.00 points. Refrain from using header lines that indicate the brand of mailer. It is better to send e-mail from an unknown e-mail program than one which can be identified as used by Spammers. 

Don't use free web hosting services that are commonly used by Spammers.

Don't use JavaScript in the email message (21 to .30 points)

Don't use HTML comments "which obfuscate text" (2.08 points)  (that means to make so confused or opaque as to be difficult to  understand).

Don't use an HTML form in your e-mail message. An "obfuscated action attribute" in an HTML form costs 1.00 point.

Don't link to URLs using IP address numbers instead of a domain name (3.1). (This one is a burr in my saddle.)

Don't use fonts larger than +2 or size 3 (normal) in your font tags (0.34 points). It is presumed that it is still safe to use HTML headers (H1, H2, H3) in the font tags to increase font size. 

Don't Mention Spam Law Compliance. Spammers claim that they observe all the Spam laws. SpamAssassin will assess you from .91 to 3.47 points for this. If you mention House Bill 4176 you'll be fined 2.02 points. H.R. 3113 will cost you 2.93.

Don't Manipulate Trigger Words in your message, for example:  

  • N/ow    

  • un*subscribe  

  • F^ree  

  • "$_$" 

  • vi@gr@

This only makes it easy for Spam checkers to identify your mail as Spam--that's what S.p.a.m.m.e.r.s  do... Your mail just got black holed.

Don't ever send more then 250 emails concurrently to AOL. 251 and after will be black holed.

Don't EVER embed an image in an email

Don't use your PC as a server

Don't forge headers

Don't over use punctuation. Example: !!!

Don't leave headers blank
 
Don't use BCC to send emails 

Don't use the Priority option

Don't change the time on your server so your email
stays on top of the heap

Don't use a fake IP address to send email

Now after you memorize all that, you are ready to send e-mail and become an active participant in other people's e-mail offers with your ads and articles. 

If your ads and articles are not compliant, they won't be published. Plain and simple.

To keep current on everything that effects the efficient running or your home base and your business just send a blank e-mail here.