Hey!!
We have a coupons and deal website. Coupons are added and removed from the website on a daily basis. But crawler isn't crawling it that often. Lately we started fetching and rendering the page, but that is a time taking task as we have more than 500 stores with coupons.
So, I was looking for some API or some method using which the crawler would crawl the website as defined. Suppose "x" store page should be crawled every alternate day as we daily update the coupons there, whereas "y" store coupons are update fortnightly so , they can be crawled weekly.
Can somebody suggest me something..