Every image you upload to your website has a file size. The bigger that size, the longer your page takes to load — and slow pages lose visitors before they've read a word. Resizing and compressing images before you upload them is one of the simplest things you can do to keep your site fast. It costs nothing, takes under a minute, and makes a real difference to how your site performs — both for visitors and in search results.

The excerpt is the short summary that appears in search results, social shares, and post listings — worth writing one for every post. Hope it helps!