Quality posts are needed to get the merit used to raise the level of our account. But for people who are new it may be very difficult to make quality posts that cause difficulty raising the grade of our account.
Is the quality post like this?
1. Create a post that can be useful for other bitcoiner
For example: step and may be a tutorial for problem solving
2. Create a post to help fellow bitcoiner for the future better
3. A reliable idea for problem solving
please correct if I wrong
Those are all good criteria to keep in mind. When I think of a constructive post, an additional few criteria are, that it must add to the conversation in some way, and contain information or points that allow others to respond to you.
For example, the spammers in the alt coin section that say, "Interesting project!" or "I'm watching this project". Sure you just made a blank statement that probably doesn't even apply, however that doesn't further the conversation in any way, and there is no way that someone can reply to your posts and further any ideas. Now if you say,
"I think this is an interesting project, the hashing algorithm allows those like me who don't have a 1 Megawatt mining farm a chance to contribute to the mining network. In addition, the development team's easy mining software serves as a good intro to those new to mining, so rather than trying to explain to people how running your computer earns you money in vague examples, I can point to this coin as an example of how cryptocurrencies work."
That as a post is a segway into further conversation about mining, the development team, and educational value of the topic. All points that could further the conversation.