1.
if there is a website which has a domain name registered and the building of the website would take a while with content for all the pages, in the mean time would it be a good idea to let google atleast know that this website exists by adding url to google and probably add a link in dmoz directory or others or is it best to leave it as it is and once the website is ready with the content should the process of off page seo begin
2.
does the order of writting the header tags matter from a seo point of view, obviously the first heading should be h1 but the heading that come after that does the order really matter for example if the layout has 2 columns and in each column there are heading of different importance then does the order of the header tags matter in terms of
h1 upto h6 in the descending order or does this really not have any effect and the order can be written any way the developer wants
thanks



