what is Grid system?

hii!please help me
what is Grid system?

Grids and Guides will help you in search engine optimization for your brands and business to soothe your exigencies. Anything done in web requires search engine optimization without which a project will remain incomplete.

Grid systems are used to describe the location of a point on a map in a universal manner.

We use Grid system to show the products in different styles.

An grid framework will be a situated from claiming estimations a realistic architect could utilize to adjust Also size Questions inside the provided for design. In spite of the fact that there are a couple different classifications about grid systems, there would no strict decides ahead what could alternately can't make a grid. Its dependent upon you. Whatever guides that help you state the last configuration may be alright.

Grid systems are used to describe the location of a point on a map