A good credit score depends on some scoring system. Different scoring system has different scale. Most scoring scales fall between 600 to 750.

A score above 700 usually suggests good credit management

== == The average U.S. credit score fluctuates between 678 and 682, depending on economic conditions and on risk-scoring model updates. The credit scores maintained at each of the 3 main credit bureaus also may vary due to different scoring ranges, variations in credit scoring models and on inadequate credit reporting. It is possible to have a score as high as 730 with TransUnion while also having a 680 credit score with Equifax.

Many companies specialize in providing credit report scoring. You may want to look into services that are offline, as you never know who you can trust or not online.

That depends on the range of the scoring system.

The benefits of good business credit scoring is that lenders can offer better interest rates and it will save you money. It can also reduce your personal liability and protect your personal assets.