How to export Wordpress comments ONLY to a new domain

[seocuppa]

Hi Guys,

We have a bit of situation here. We have a website (let's say it is www.oldsite.com) where we had more than 2000 posts. There arose a need whereby we had to move some 60-70 posts from this oldsite.com to another domain of ours (www.newsite.com). So, here is what we did:

1. Move those 60-70 posts manually from oldsite.com to newsite.com
2. Did a 301 redirect of each of those 60-70 posts from oldsite.com to newsite.com. Google has now started to rank the posts from the newsite.com for this. That's all good till now.
3. Now, here comes the situation. We also want to move the comments from some of those posts of oldsite.com (some 10-12 posts out of those 60-70) to the respective posts of newsite.com.

How do we do that? Do note that we are pretty comfortable with databases and to some extent PHP. Please help.

[KaneJamison]

Hey Shalin,

Assuming you have a large number of comments to deal with on those pages, the best option would probably be to delete those manual posts, then import the full 2000 posts using Wordpress's native import/export funtions, and then delete the posts you don't want. This process should only take 1-3 hours and is easier than your other options below.

It's possible to get into SQL and export just the comments table, but because you've manually created those new posts, you would have to manually rewrite all of the post ids that the comments are tied to, and delete all of the irrelevant comments after that.. Plus, the possibility of a small typo messing up the import is high.