What does the real estate agent mean by buying a port?

Buying a portal is to buy a membership service of a real estate platform. Through this portal, you can publish listing information. Of course, the number of houses is limited. If you want to make the list rank higher, you need to recharge it before you can go to the top. If the houses are not released, it is necessary to optimize and improve the quality score, such as whether the screen resolution, full-motion video and viewing records of the houses are complete. Those with high quality scores can rank in the top of these houses without additional recharge. If you don't know how to optimize the house, you can use Goose to optimize it automatically. To sum up, the platform sells traffic, and all those who spend money will definitely give more traffic to those customers.