PoppyQueen is this Crimson Love? Strange, since the interest seems consistent. Readership can be fickle. Growing as an author also means acknowledging readership will fluctuate at a varied level according seasons and emerging trends. That's why I track my ratios frequently, so I can try to trend the fluctuation as much as possible.
Right now, I'm getting interest due to the LGBT writing prompt. Once that prompt dies, my guess the interest will drop off. My stories will hit a silent time again, which I will use to revise posts, work on new content and promotions.
The silent periods are the times to revise or stockpile new posts; high interest is the time to go for broke with pestering promotions. Use each stage to boost or better your story when they occur.