filler content

How quality is your filler content for tier 1 sites? I have some articles that are pure nonsense. Is that ok to use, or should I polish them a bit? Edit: punctuation

Hello Ladies and Gentlemen of BHW. I have an MMO/wealth niche website. I post about 1 high-quality article per week. The issue is I feel like I'm not cranking out enough articles. I feel filler content would give me a nice boost in traffic. My thoughts are to find low comp keywords then pay...