Ishta Devta is the God who is worshiped foremost by their followers or devotee. Many people do not know about the Ishta Devta and they also want to get the details of their ishta Devta so they search a person who can tell the name of their Ishta Devta and can also describe the whole thing about the Devta like – who was the god, what the work was done by god and everything with simple words in a story.
These were something hard but now this is so easy to know your Ishta Devta by any jyotish. They can tell you the whole detail of your Ishta Devta by their jyotish tantra.
Now it is easier just because of internet. So, you can also know your ishta devata free from online. This is as easy as your daily conversation. You just have to visit on jyotish site and have to fill the detail whatever asked by site and then there you will see the detail of your Ishta Devta that will appear on the site.
Suppose your date of birth is 29 april 1996 then your Ishta Devta is Maa Kali. This information is taken from bagulamukhi jyotish tantra site.