I have searched on many websites regarding my site issue but I didn't get any perfect solution. As you know that every month google update it's algorithm, because of this update my ranking move ups and down in SERP. But the main issue is, whenever Google updates its algorithm my page URL gets to change into another page. Eg. Let, A - home , B - Product1, C - Product2, D - Product3 after an update, the pages get shuffled and it looks like: A - Product1 and Home, B - Product2, C - Product2 Please give me some solution so I could implement it in my website for stable page link in SERP results.