Choose two correct statements about a canonical tag:

1. It should point to URLs that serve HTTP200 status codes
2. It is useful to create canonical tag chaining
3. Each URL can have several rel-canonical directives
4. Pages linked by a canonical tag should have identical or at least very similar content

Correct Answer:

• It should point to URLs that serve HTTP200 status codes
• Pages linked by a canonical tag should have identical or at least very similar content