Build a Website

We have a web site up and running and trading its built with magneto we just have some maintenance work that we require doing. The work we require is as follows. - SEO tasks: Here is the list of SEO tasks we will need to perform: 1. Proper Meta Title – Title Tag needs to be revised and optimized for the website. 2. Proper Meta Description – Description tags needs to be revised and optimized for the website. 3. Proper Meta Keywords – Keywords tags needs to be revised and optimized for the website. 4. Use valid HTML W3C markup that contains no errors – Currently the website has Invalid: 5 Errors and 6 Warning(s). 5. Canonical tag needs to be implemented [ To redirect the preferred version of the URL to avoid duplicity issue] 6. ALT Tags needs to be implemented 7. Google Analytics needs to be configured - Magento version upgrade to latest 1.9.2 - Resolve: invoice printing issue - Resolve: also the customer is not getting the dispatch tracking email etc - Automatically capture PayPal payment - also i will need a couple of the banners changing over at some point - set up a new category variation for us to use for a multi variation listing.