Hi, I would like to know how many canonical URLs we can use on a website. For example, if I have a website with a lot of duplicate URLs, would you recommend removing them entirely or should I simply put a canonical tag to them? And is there a limit on the number of URLs you can canonicalize? Let's say for an example, I have a website with more than 3000 URLs and there are around 1000 duplicate URLs, should I simply canonicalize these URLs to their original counterparts? Will canonicalizing 1000 URLs have any effect on my search engine rankings? Any help would be appreciated. Thanks.