80% website already developed. remaining functionalities need to be completed and need to resolve bugs based on tester report. once all bugs and functionalities done then tester will again test to verify the status. if find new bugs then they also need to be resolved. In all I can say, site to be completed in all sense. SEO also need to be implemented against each page and product, so user will be able to update SEO tags for each product or page. Once all done, need to launch the site on client server. Once launched, if any bugs or feedback comes, will need to resolve it with in one week.