I have website where I post offers. Those offers have short life. For example 2 days, sometimes less. I am using <expires> tag in my sitemap.xml.
Is there a way, how can I programatically post request to google to take new urls in account?
Example:
mysite.com/offer/15-10-12/12-00
This link is valid until 12:00 2015/10/12. I need the page indexed as soon as possible. In webmaster tools I found feature to manually add page to index, but I prefer to don't hack it to do this programatically.