Hello With so much things in coming into existence i need to know what methods are still valuable for good rankings via white hat techniques.Some queries are: 1) Directory Submission still valuable 2) Why PR update taking so long these days 3) No follow links have any value? 4) How to track fake and genuine sites 5) Which tool shows best stats of any website 6) Blog Comments and forum postings still ok or spam? 7) Do we need a good hosting with SSL for rankings? 8) Web 2.0 and social promotion without spam and organic best methods? 9) How to decrease alexa and bounce rate Actually some more queries in mind which confuses me.I would like to know your thoughts guys.Kindly suggest me.May be this can help many guys like me