How do I write outreach messages that don’t sound like spam?

[Btaliat]

While writing emails that you don't want them to end up being on spam boxes, you need to make sure that you let the emails be as simple as it is. It must be specific. That is it needs to address a particular problem. Apart from that, it has to be relevant to the clients problems and as well make sure that the emails solve a particular issue that you want it to solve. What do you think about this?