For google it's not that bad. I have a niche french blog about Python and porn. Had it for years. Google still brought 10 millions views to us since it started

For google it's not that bad. I have a niche french blog about Python and porn. Had it for years. Google still brought 10 millions views to us since it started. We are ranked pretty well in the french version of the search engine. Now It's true I have now way of knowing how well we would rank without the porn, but funnily, it's 10% of the content, but 60% of the traffic.