Effective writing is not about grammar, punctuation, and spelling. It is about hitting your mark.
Effective writing is clear and has only one interpretation.
Effective writing is credible. Your reader will only believe you if you know what you're talking about. They will immediately sense if you ramble or are dishonest.
Effective writing is persuasive. It sparks a reaction within your reader and inspires them.
Whoever you may be and the audience you are talking to, it is important to denote that people will tend to misunderstand whatever you post or publish online.
A writing habit most of us have is to write and send what comes into our head 90% of the time.
A good writing habit to develop is the careful reassessment of your post, reply, or article and keenness to details.
Understand that your time is of importance and other people think the same. Do not let your valuable time be wasted because of a misunderstood statement that could have been avoided in the first place.
Stop and think about how many emails you write each day at work. According to a study conducted by Carleton University, professionals spend one-third of their time at work reading and answering emails. You might spend more than this, or less, but chances are, a significant portion of your day is spent writing something.