Home for Sale? Realestate or house for sale

Home for sale? There is a huge trend world wide...not for the search
of real estate but for "home for sale". Realestate as one word is the
second most searched term and house for sale is on place 3.

It is interesting that the word realestate is written as one word.

Is there a huge request from people that want to buy a home?
In these days....looks strange to us..maybe because the prices
are so low and the real estate market is on the ground?

"realestate au" is the most searched term related to a country.
Looks like there is a huge request on the real estate market.
in australia.

"multiple listing service" is a web business related search.
looks like there is a big need for such a service...
multiple listing service for real estate could be a good
business. more than 100 000 searches per month on this
search term. is there any service like this out there?

let us check if there is one:multiple listing service

MLS.com - MLS Listings, Real Estate Property Listings, Homes for Sale

Is the first service of that kind we could find in google.
So for all developers...maybe its time to create such a service
for more countries than only for usa....people are looking for it.