In fact, I have no idea why there are so many people would like to search Caculator online through Google. Do you know How many times do people search Calculator online through Google? Now i show a data for you, You may be amazing about it.

Are you shocked By these datas. You may never think about why so many people would like to search calculator online. Because as we all know, There is a free calculator on our Windows operation system. Then why so many people still want to find a free one online?

2240000 Times per Month Which Means 80000 Times Every Day. According to My experience of SEO, The page which rank No.1 could get 34% of these search volumes. That means if your page rank 1, You could Get 24000 Traffics Every day through Google.

Though we do not know why so many people still want to find a free calculator online. But i think it as a potential Market for us.