Guys please mention your views regarding my query posted in http://forums.digitalpoint.com/showthread.php?t=2355039. I am posting this here cz its also related to wordpress and i am not getting proper replies in google section. I hope i will be getting more information from here. Apart of that a short query, will it effect my SERPs ranking if, google is indexing my tags, category pages where the content is exactly same with my page content?
See i think you need to use the WordPress SEO plugins by Yoast. It has advance options and customization, same or better than AIO SEO. I am using it on my site. You can customize it to not show tags, categories, and taxonomies from being index. Also lots of other options. Just my suggestion based on experience.
I use All in One SEO Pack and Robots Meta and almost always (except id I use WP as a static site) let my tags be indexed. Just remember, if you have manually edited your robots.txt file, like you showed in your other thread, that it might override any SEO plugin - so if you disallow tags manually in robots.txt, it may not have any effect if you allow it in the SEO plugin.