I am running my website using wordpress, for long time i was using all in one seo tool, but now most of my friends suggested to use WordPress SEO by Yoast.
how do you think which one is better in term of indexation? Crawling / Accessibility? and so on??
which one do you use?
ps. if i change my seo plugin from all in one to yoast will it cause any problems to my rankings?