I'm going to take my images out of indexing, am also going to block them in robots.txt and will set header noindex,nofollow.
Relevant to this is the clean-up I plan.
(1) Over the years, as I got more clever as to how things work, I centralized upload of images to blog/images/ folder. There is, however, a number of posts that still point to varied orphan places. This I plan to clean up and also centralize.
(2) I also have a number of links I want to revert to nofollow to save rediculous link-juice loss.
My question is this:
What are the chances of exporting my posts table doing the clean-up, and importing it...to over-write the older version?
The post meta, in essence will stay the same, so there shouldn't be a problem, right?
Yeah, I know - shortcuts ;-)
I'd just hate to go the being-online-forever-while-fixing in phpmyadmin.
There's only 70 posts, of which possibly 10% will be affected.