When you're posting comments on social media,

A) don't worry about the details of spelling and punctuation.
B) exercise your free-speech rights by ranting and raving at length.
C) promote your products and services aggressively.
D) provide short "chunks" of information that can help others who visit the site.

When posting comments on social media, it is important to provide short, bite-sized information that can be easily consumed by others who visit the site. This will make it more likely that others will actually read and engage with your comments. Additionally, providing helpful information will help you establish yourself as a thought leader or expert in your field. It is not necessary to worry excessively about spelling and punctuation, but it is important to ensure that your comments are easy to read and understand. Ranting and raving or promoting your products and services aggressively are not effective strategies for building relationships or engaging with others on social media.