Canonical tags over multiple domains

[dn21]

Does Canonical tags preserve SEO value over more than one domain? I mean a content is published in one site then if its republished in another site and made good old canonical tag to rank the newest one. Assuming all the sites are owned by a single owner. Will it keep the SEO value?

[lazylord]

Cross domain canonical tags are not new. You can perform whatever you want. They are build to preserve SEO value for these type of situations.

The only way it can go sideways that if the previous page of yours gets very popular and/or picks up some links.

[white knight]

Cross domain canonical tags are not new. You can perform whatever you want. They are build to preserve SEO value for these type of situations.

The only way it can go sideways that if the previous page of yours gets very popular and/or picks up some links.

Even though a page can earn links. But in todays world no one earns do-follow links. So, its easy to say that cross domain tags will be just fine.

[steveposter]

Canonical tags can be use in many site pages in which tells the search engines that this url is the preferred page for indexing and rankings.

[dn21]

Canonical tags can be use in many site pages in which tells the search engines that this url is the preferred page for indexing and rankings.

My question was about inter domain not intra domain.!!

[avinash]

Cross domain canonical tags are not new. You can perform whatever you want. They are build to preserve SEO value for these type of situations.

The only way it can go sideways that if the previous page of yours gets very popular and/or picks up some links.

Not just one link but quite a handful and also good in quality, links.

[white knight]

Exactly @avinash. Their earnings's will be very hard to occur.