I have a website where the top 5 landing pages from organic traffic are not directly relevant to my products. Think about it as if I was selling olives but the top 5 landing pages are about pizza. Just happened to have a few older articles rank really really well.
While there still some relation to the site's purpose, and while the site ranks well in relevant keywords (generally around page 1-3), I was wondering if in fact this is interfering with the score somehow. This traffic is quite significant, but gets absolutely 0 revenues over the past couple of years.
Question is, would it be better to leave everything as-is or dump those articles in order to clear the junk around the actual offering?