I need your opinion
So I will just get straight to the point. Currently, I am managing an amazon affiliate website but its basically like a multi-niche on one site. I have 3 niche - kitchen & dining, technology and sports & outdoors. My site is currently at the 3.5 month mark and somehow I decided to think that having a multi-niche website might be a bad idea as it can get overwhelming at times. So I thought of whether I should focus on just kitchen and dining niche and delete the rest of the post that I have published related to technology and sports & outdoors. Will that affect anything like SEO, rankings etc? Is it a good idea to change my website to focus on just kitchen and dining niche? Thank you!