Search engine optimisation

[prabhanshuguptagit]

A nice point would be to start with adding content tags to the landing page. Can also generate og tags for individual post and blog pages.

I've added some doc links to go through if someone wishes to work on this:

1. Google: https://support.google.com/webmasters/answer/79812?hl=en
2. Facebook: https://developers.facebook.com/docs/sharing/webmasters/
3. Twitter: https://developer.twitter.com/en/docs/tweets/optimize-with-cards/overview/markup.html

@Vishal41 @shubhamg931 @kumarprafful @akshatpapnoi add anything you think might help.

[kanurag94]

I'll be working on sitemap generation.if anyone already working on it, please let me know