Blog related WP-functions

Some useful WordPress functions used for Blog Development:

• get_post_permalink()
  To get the post link
  
• get_permalink($post->ID)
  To get the corresponding Blog link
  
• get_the_post_thumbnail_url(get_the_ID())
  To get the post thumbnail image URL
  
• get_the_title()
  To get the Title of the Post
  
• get_the_excerpt()
  To get the expert Text