Does google automatic create thumb nail images ? or I need to submit some where ?

hi to all

I was just wandering how google crawl and create thumb nail image s?

 

you dont need to do any special thing, u just follow the general rules for images to optimize and google will automaticaly index

 

Yes tht's a Google Work , You don't need to do nything....

 

Hello,
If youe site or blog contains some effecient and uniqy\ue images GOOGLe wil index them .If not tehn you should certainly craete some of them..

 

You dont have to do anything with images, just place it in your website pages but create alt tags and keywords rich pages where those images reside, you will see over a period of time google will index those images as pertaining to those keywords, but keep the size of the images less as google like low size images