what is way to improve my business through advertisement?

[viswa]

[SuperMadMax]

It depends on what the business is, what your budget is, who you are trying to attract etc...

Although broadly speaking word or month is the best form of advertising as its free and people tend to trust recommendations by friends and family.

[Beth]

Use the right media for your business.
Target the right market.
Think about your target audience and write for them.
Track your advertising response.