Google Tools Integration

We need to implement:

[B]1. Google Sitemap generator:[/B]

Possible issues with sitemap generation:

• there are limits on url count in one sitemap file and one sitemap file
  size
• add pages, that could be found by google on site should be included
  also all pages of all category/product lists should be there
• links to all product detail pages also should be there
• links to static site pages also should be there

This way we can't do it as simple template. Also with such amount of data
sitemap generation could take time and we should so it in cron and just
return generated before file, when google asks for it.
I have a class on php, that does that, but it is strictly dependent on
theme. When you change theme a bit, then I couldn't guess what should be
removed from sitemap and what stays.

[url]http://www.google.com/url?sa=D&q=http://www.google.com/support/webmasters/bin/answer.py%3Fhlrm%3Dfr%26answer%3D156184&usg=AFQjCNHHXkAda8dMIqHcvyGbCA28DEqeaQ[/url]

[B]2. Orders tracking & Adwords ROI setup (eCommerce)[/B]

[url]http://www.google.com/url?sa=D&q=http://code.google.com/intl/en/apis/analytics/docs/tracking/gaTrackingEcommerce.html&usg=AFQjCNGywdnnBBBoipa65PviaE0JJA8BzQ[/url]

[url]http://www.google.com/url?sa=D&q=http://code.google.com/intl/en/apis/analytics/docs/gaJS/gaJSApiEcommerce.html&usg=AFQjCNGJX8kM252DIIpWvngS5Y0HEYBmxQ[/url]

[B]3. Product Catalog Data Feed.[/B]

[url]http://base.google.com/support/bin/answer.py?hl=en&answer=59461[/url]