Glow Effect In Adobe Illustrator

Glow Effect

 

Step-01

Select your object.

Step-02

Got to Effect >  Stylize > Outer glow...

Step-03

Adjust  parameter for you requirement.

Step-04

Copy of your object, and go to Effect menu > Stylize > Feather...

Step-05

Adjust  parameter.

Step-06

Move your feather object up to outer glow object.

 

Finally

Thanks...