You are advised to avoid using any of the words below in your subject line, since they have been known to contribute to spam scores. You should also not try to disguise these keywords by joining words together or splitting them in two, as the spam filters will still pick them up.
This does not mean that any single one will automatically trigger a spam filter, but the more you use, the higher your spam score will be, and the lower the chances of your email reaching the inbox.
Character | A | B | C |
---|---|---|---|
! | Acceptance | Bad Credit | Cable converter |
$ | Accept Credit Cards | Bargain | Call |
#1 | Access | Being a member | Cancel at any time |
% free | Accordingly | Beneficiary | Cannot be combined with any other offer |
% off | Act Now! | Best price | Can’t live without |
% satisfied | Ad | Beverage | Cards accepted |
4U | Additional Income | Be your own boss | Cash |
Addresses on CD | Big bucks | Casino | |
Affordable | Billing address | Celebrity | |
ALL CAPITALS | Billion | Cents on the dollar | |
All natural | Bonus | Certified | |
All new | Brand new pager | Chance | |
Amazing | Bulk email | Cheap | |
Apply now | Buy | Check | |
Apply Online | Claims | ||
As seen on | Clearance | ||
Attention | Click | ||
Auto email removal | Collect | ||
Avoid | Compare | ||
Compete for your business | |||
Confidentially on all orders | |||
Congratulations | |||
Consolidate debt and credit | |||
Consolidate your debt | |||
Copy accurately | |||
Copy DVDs | |||
Cost | |||
Credit | |||
Cures baldness |
D | E | F | G |
---|---|---|---|
Deal | Earn | Fantastic deal | Get |
Dear [email/friend/somebody] | Easy terms | Fast cash | Gift certificate |
Diagnostics | Eliminate bad credit | Fast Viagra delivery | Give (it) away |
Dig up dirt on friends | Eliminate debt | Financial freedom | Great offer |
Direct email | Email harvest | Financially independent | Guarantee |
Direct marketing | Email marketing | For free | |
Discount | Expect to earn | For instant access | |
Do it today | Explode your business | For just $XXX | |
Don’t delete | Extra income | Form | |
Don’t hesitate | For Only | ||
Dormant | For you | ||
Double your | Free | ||
Drastically reduced | Friend | ||
Full refund |
H | I | J | L |
---|---|---|---|
Have you been turned down? | If only it were that easy | Join millions | Laser printer |
Hello | Important information regarding | Leave | |
Help | In accordance with laws | Legal | |
Here | Income | Life Insurance | |
Hidden | Increase sales | Lifetime | |
Home | Increase traffic | Limited time | |
Home based | Increase your sales | Loans | |
Home employment | Incredible deal | Long distance phone offer | |
Human growth hormone | Information you requested | Lose | |
Info you requested | Lower interest rate | ||
Instant | Lower monthly payment | ||
Insurance | Lower your mortgage rate | ||
Internet market | Lowest insurance rates | ||
Investment | Lowest price | ||
It’s effective | Luxury car |
M | N | O | P |
---|---|---|---|
Mail in order form | Name brand | Obligation | Passwords |
Maintained | Never | Offer | Pennies a day |
Make $ | New customers only | Off shore | Percent off |
Make money | New domain extensions | Once in lifetime | Per day |
Marketing | Nigerian | One hundred percent free | Performance |
Mass email | No age restrictions | One hundred percent guaranteed | Per week |
Medicine | No catch | One time | Phone |
Medium | No claim forms | Online biz opportunity | Please read |
Meet singles | No cost | Online degree | Potential earnings |
Member | No credit check | Online marketing | Pre-approved |
Message contains | No disappointment | Online pharmacy | Price |
Million | No experience | Only | Print form signature |
Miracle | No fees | Open | Print out and fax |
Money | No gimmick | Opportunity | Priority mail |
No hidden Costs | Opt in | Prize | |
No inventory | Order | Problem | |
No investment | Outstanding values | Produced and sent out | |
No medical exams | Profits | ||
No middleman | Promise you | ||
No obligation | Pure profit | ||
No purchase necessary | |||
No questions asked | |||
No selling | |||
No strings attached | |||
Not intended | |||
Notspam | |||
Now |
Q | R | S | T |
---|---|---|---|
Quote | Real thing | Sale | Take action now |
Refinance | Sample | Teen | |
Reminder | Satisfaction | Terms and conditions | |
Remove | Score with babes | The best rates | |
Requires initial investment | Search engine | The following form | |
Reverse | See for yourself | They keep your money - no refund! | |
Risk free | Sent in compliance | They’re just giving it away | |
Rolex | Serious cash | This isn’t junk | |
Shopper | This isn’t spam | ||
Shopping spree | Thousands | ||
Sign up free today | Time limited | ||
Social security number | Trial | ||
Solution | |||
Special promotion | |||
Stainless steel | |||
Stock alert | |||
Stock disclaimer statement | |||
Stock pick | |||
Stop | |||
Stuff on sale | |||
Subject to credit | |||
Subscribe | |||
Success | |||
Supplies are limited |
U | V | W | X |
---|---|---|---|
Undisclosed recipient | Vacation | Warranty | Xanax |
University diplomas | Valium | Web traffic | |
Unlimited | Viagra | Weekend getaway | |
Unsecured credit | Vicodin | We hate spam | |
Unsecured debt | Visit our website | We honor all | |
Unsolicited | Weight loss | ||
Unsubscribe | What are you waiting for? | ||
Urgent | While supplies last | ||
US dollars | While you sleep | ||
Who really wins? | |||
Why pay more? | |||
Wife | |||
Will not believe your eyes | |||
Win | |||
Work at home | |||
Work from home |
Y |
---|
You are a winner! |
You have been selected |
Your income |
You’re a Winner! |