How can I invest in Digital Gold?

Can I directly trade through Paytm or a bank's app to digital gold? Do I get any benefit if I apply to digital gold through these apps?

Is gold trading more than crypto’s? 

Are you meaning to ask whether gold is traded more than cryptocurrenices?

Somewhat, but what is trading higher was my query

I think in India people are more aware of gold investments hence digital gold is more traded in India. People lack knowledge about cryptocurrency and hence haven't really started investment in cryptocurrency as such. In 2021 the trend of investing in cryptocurrencies has grown and hence the investment too

investing in digital gold by two ways either invest in gold bees or purchasing of gold bond, if you are a cliant of motilal oswal financial services ltd, then you can directly buy digital gold which are offered by mosl with partnership of mmtc. if you want to invest in gold bees then many amc company offering it say hdfc amc , uti amc , nippon india life amc etc. on it you can earn return in terms of dividend or gain on price change, also can invest in sovergin gold bond which are issed by government .

Is the sovereign gold bond issued by the government good?

This is one of the risk free bonds I guess where the yield will not be more than speculative investment. Go through different yield curves to understand short term and long term yeilds

sovergin gold bond indirectly issued by rbi on behalf of government so, it is indirectly issued by government.

They can be issued by primary and secondary markets. Most of of trading is like that.

I think the interest will also be limited or less when talking about sovereign gold bonds?

Yes the returns are lower compared to equity

I read on the internet and the gold returns is close to 2.75₹ pa and TATA steel final dividend is 25₹.

I think the returns mentioned on the internet seem too low. I think long term investment in gold is much more beneficial then