When I Search for distance between bangalore to mumbai in Google, distancebetween.com comes up in the search results. I mean if I search for distance between any source to destination they have results for that. They have one dynamic page where user can enter source and destination and those inputs will be passed to google maps api to get the distance. How did they do SEO for their website?
Here is the Sample URL:
Are they generating all source to destination URLs and stored in any html file which will used by the Google crawler?
Are they storing all the source to destination in sitemap.xml ?If at all storing the combination could be in millions right?
Please help me in understanding this.