Tourism in India Incredible India Travel and Tourism in India
India is generally safe, but it is always better to be avoid taking risk.
Avoid traveling alone and trusting strangers.
Don't trust any travel and tour guide. Go for trusted and more reviewed Agents. Don't fall for cheap travel and tour. Some might be scammers.
Avoid places which are less crowded. Also, be careful about your stuff when you go to crowded places.
More information can be Lonely planet and Solo Traveler World
A nice blog by solo traveller Rose can be found and one can be prepared. Link to the blog
Some Indian websites for booking Make My Trip , Yatra.com, Go Ibibibo
More will be added...