Imports SEO data from Thesis to All in One SEO Pack. This is useful if
- You are leaving Thesis for a different theme or
- You prefer the superior SEO of All in One SEO Pack
- You know that postmeta is best handled by plugins rather than by themes
- Should I use All in One SEO Pack over a theme’s built in SEO meta functionality
Yes. The fact that you’re looking at this plugin shows you that when post meta is stored by a theme, you lose it should you ever decide to switch themes.
With a plugin, you can switch themes whenever you want and not worry about losing any post meta SEO functionality.