Sovereign Gold Bond Fund ? its benefits? for whom it is suitable for investment

What is SGB, what are the benefits, all important features are explained in this video. what type of investor should invest in it. we know gold is evergreen instrument for investment, its value will never be zero. it means that an investor should not worry about the decline in the value of his investment just be patient and should watch the returns what he would accumulate after the maturity of the bond.
so, after checking all the documents in regarding the scheme, investor should think to invest.

some links are given below :
1. Mutual fund me mainly kitne funds hote hai

2. what is mutual fund,units & NAV

3. Tax exemption on HRA|HRA pr kitna tax exemption milta hai

4. home loan benefits|income tax benefits on home loan in Hindi in f.y. 2019-20

5. five steps to decide home loan EMI

6. loan insurance vs term insurance

investment