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We will not bore you with the history of the word SPAM. If you are interested in this, just follow this link: spam.cmbl.be . On the other hand, with this document, we would like to give you a few tips to help you not to be considered as a spammer. Because even if your intentions are entirely honourable, some strict spam filters can always cause problems. Make sure your commercial e-mails do not get caught by your customers’ spam filter.
Read our recent blog post here: Ensure that your e-mail marketing will not be considered spam
Check out Flexmail e-mail marketing
First of all, spamming is an unethical way to communicate. Bothering people with e-mails without asking for their opinion is simply not done. It could affect your reputation. And, in the long run, it could even cost you customers.
But it is best to avoid that label even in the short run. Because those who are repeatedly flagged as spammers by service providers and users end up blacklisted in no time. And as soon as your IP address is blacklisted, you cannot send e-mails anymore. Not even regular ones. Moreover, the procedure to be taken off that list is annoying, long and sometimes even expensive.
Spam check is mostly an automated task. Several programs on the servers run by Internet Service Providers (ISPs) check a whole series of settings and determine, based on these settings, if your e-mail is a regular message or not.
These filters only take preset criteria into account. This means that they cannot interpret your e-mail. So, it is perfectly possible that a series of regular messages get blocked by this filter, because you sent it like a spammer would send it.
With the tips included in this blog, we will help you avoid such problems.
A bounce is an e-mail message from a provider indicating that your e-mail could not be delivered. This is usually due to the fact that you sent a message to an address that no longer exists. Such messages are quite common with each mailing. You can identify them by their standard formulation, like e.g. “Mail delivery failed: returning message to sender”.
Such a bounce is not a problem per se. It is perfectly possible that you made a typo in the e-mail address. Or that you are trying to send an e-mail to a contact person who, in the meantime, got a new job and thus also has a new e-mail address. Spam filters too know that well. A handful of bounces per mailing are thus perfectly acceptable.
But if an ISP constantly gets undeliverable e-mails from your address, you are in trouble. Because this means that you just collected some random addresses and that you sent unsolicited e-mail to the whole list. And then, you will be penalised.
Remedy: follow your bounces. Delete incorrect e-mail addresses from the list before sending a new mailing. This way, you will avoid ending up blacklisted.
E-mail throttling is a term that – roughly speaking – means: sending your messages in small groups. In other words, instead of sending your mailing to 500 addresses at once, you group your e-mails in series of fifty and send one series every 15 minutes.
Using the throttle (like your gas pedal) means that you keep the amount of outgoing e-mails under control at any moment. And that is important. Because spammers (or viruses and worms that send mass e-mails) are known for constantly sending huge amounts of messages around the world. So, if you step on the gas pedal all the way down, you will fall in the same category. And that means: a slowdown in sending your e-mails. And in the worst of cases, blacklisting.
Remedy: use an e-mail client with automatic throttling. This way, you will not be considered as a spammer or a worm.
This is a no-brainer. You know very well that, nowadays, with “Viagra” and “Nigerian lottery”, you will not succeed. But many other words, such as “free”, “cheap” or “discount”, are processed in an increasingly strict manner.
Of course, you can still use these words, but be aware of the fact that they increase your spam score. And that you cannot afford to make another mistake when sending your message.
Remedy: avoid spam words in the subject line of your messages. And do not use them too many times in your e-mail either. There are alternatives enough to convey your message without having to use these risky words.
Did you think you could get round spam filters by putting all your spam words into an image? You are wrong! Modern filters and robots are a little cleverer than that. Today, the layout of your e-mail too has a significant role. There are two things you should be aware of:
Remedy: send text-only messages without an HTML layout. Or use a specific program that produces only valid HTML. You should also always have your newsletter or mailing read by a developer who will detect possible HTML errors.
What gives a spam message away? You send the exact same e-mail to hundreds of different addresses. Spam filters’ “reasoning” is very logical: if you do not add any distinctive touch to an e-mail, it is by definition not personalised. And filters tend to consider this as spam.
Obviously, this does not mean that you cannot send mass e-mails anymore. Or that, from now on, you need to send personalised e-mails to every customer. You just have to make sure that you include small variations in each message. The name and title of the recipient, for instance.
Remedy: link your address database to your e-mail client and make sure that it automatically includes your customer’s name and title at the beginning of the e-mail. Or use a customer ID somewhere in the message.
Many e-mail providers also conduct a series of technical checks aiming to determine if e-mails are sent intentionally. In order to avoid your mailing to be caught in that web, it is best that you check the configuration of three of your e-mail server settings:
Do you send mass e-mail with Outlook? In that case, the six tips above also apply. But it is best if you also pay attention to a handful of extra control mechanisms included in your software itself:
Many people use Gmail, Hotmail, Yahoo or other online programs to check their e-mail. In these programs, any unsolicited e-mail can be flagged as ‘spam’ or ‘junk’ in just one click. Many of these clicks come from readers who just want to unsubscribe from your list. Not from people who consider your message as spam. But since the subscription cancellation procedure is not always very clear, they just use the spam button. And that is bad for your spam score.
Remedy: make the subscription cancellation procedure clear and simple. Make sure that readers do not need to enter a (long-forgotten) password or login before they can unsubscribe.
Meet all these requirements with Flexmail e-mail marketing
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