Hi everyone! So I have an old site (site A) and a new site (site B). I`d like to move content from site A to site B because of better metrics. Will copy-pasting the content be seen by SEs as duplicate content if I 301 every page from site A to every page to site B? Also what would be the way to 301 each page? Site A is using thesis, but I don`t know if it`s smart to use their feature to 301 each post. I`m planning to keep working on site A in terms of link building to be able to block ahrefs,etc. on site B. Any help is greatly appreciated as I`m a bit confused and don't know if this would be a stupid move.