I've posted 4 posts in the last 6 days, one of which has 245 up votes and trended on the front page for the entire day. I only post content I feel is valuable

I've posted 4 posts in the last 6 days, one of which has 245 up votes and trended on the front page for the entire day. I only post content I feel is valuable to the Hacker News community. If it isn't valuable it won't trend.