2024-02-02 UTC
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j12t My proposal for determining the canonical url among several pages pairwise related by rel=me would be: 1) use a star topology: the canonical is in bidirectional relationships with all others, and the non-canonical only with the canonical 2) when you come across a page with rel=me: if it has one rel=me, follow it. If it has more than one, you have the canonical one. Max one hop. Fails if you have exactly two pages in the set, but I could live