erodraja: What is your daily SEO routine for a site?

Running Scrapebox through night to harvest some high PR and low OBL dofollow blog posts to comment on, create few backlinks from there first thing after morning coffee, writing daily fresh posts for all of my sites and a guestpost for other blogs for quality backlinks, social bookmarking to all of those new posts, update Facebook and Twitter statuses for all of those 94235235 accounts, post something funny on them as well to be shared all over social media sites, upload some advertising videos on Youtube with backlinks to my sites, post on some forums like "Check this out what I have found yesterday (+ spam link to my sites)"...

Hope this helps you. If I'd stick to this plan, I would never have time to give you my answer

nothing......
just update the blog content. because I think google will like it

after all the updates - i do social bookmarking and social network sites updates

On daily basis we usually do Off Page SEO techniques such as :-
Social Bookmarking
Classifieds Submission
Forum Posting
Blog Commenting etc