GetServerSideProps vs GetStaticProps
use getServersideProps when data will change after time like wordpress post
which will be changing when new we add new post.
Use getStaticProps when it is static content using it make it cache in.nextjs
so it will load fast.
//Note if you use getStaticProps in dynamic content section then content which
//is added after deployment will not shown cause it also shown content from cache.
Shirshak kandel