start tagging your posts:

The TOP 3 Reasons To TAG Your Steemit Posts: A Simple, Quick Strategy For Long-Term Profits & Success

This will get them exposure in multiple categories.

With only ONE tag, they'll get buried quickly. With multiple tags, they'll be listed in multiple categories - and stay at the top longer, because there won't be as many posts listed in all those different categories as just a single category. DO make sure the tags are relevant, though!