I have a redesigned django site which has same url as the previous one. After 2 weeks of launching of the site, the google is still showing old urls and after accessing them, they are giving 404 errors.
I have added the site in Google's webmasters tool and with the help of robots.txt the website was crawled. It started showing some of the new urls in search but after adding sitemap to the tool, no crawling has been done as per the crawl stats and crawl errors reports. I have tested the sitemap and it has submitted around 500 pages but none are indexed so far. I don't know where I am going wrong.
Please guide me.