| Mistake |
Why it costs you |
Instead |
| Sending to numbers that never agreed |
Complaints, opt-out requests and your brand linked to spam. |
Only people who agreed. See consent. |
| Not saying who is sending |
The customer does not recognise the message and deletes it. |
Your company name at the start, or a Sender ID. |
| Asking customers to reply |
The sender cannot receive replies: the customer answers and nobody reads it. |
A phone number, e-mail or website in the message. |
| Long messages or too many accents |
They split into several parts and cost double or triple. |
Short text; check the parts before confirming. |
| Unknown shortened links |
They look like a scam, and many people will not tap. |
Your own domain, with a campaign page. See links in SMS. |
| Several offers in one message |
The customer remembers none of them. |
One offer, one deadline, one way to take it up. |
| Sending at night or very early |
It annoys people and brings opt-out requests. |
Business hours; schedule if you prepare out of hours. |
| Repeating the same campaign in one week |
It wears out the list and lowers the response to the next ones. |
Change the offer or let time pass. |
| Hiding an offer inside a notice |
It is the content that counts: it becomes marketing, and the customer feels misled. |
Notices for notices, offers for people who agreed to them. |
| Not removing people who opted out |
They receive messages again and rightly complain. |
Up-to-date groups and the opt-out list. |