Under an example of the invention, the web site system maintains a serial of real estate web pages. The web site system facilitates online sellers and real estate service providers (including the listing agents or selling brokers, legal services like lawyers, staging companies, renovation contractors, house inspectors, moving companies, storage companies, etc.) to find one another by matching their profiles and the sellers' requirements related to the properties for sale by the sellers before actual face to face negotiation and a representative services agreement settlement. This will give a seller more opportunities to find suitable real estate related service providers by comparing the providers' business profiles and services charges without unwanted visits to the property until the seller decides to accept the suitable service providers' offers. Additionally, the system gives the service providers the chance to present themselves to the sellers who need the best services during the real estate selling process. When a seller registers, the system creates a seller account profile and the seller enters full real estate information. When a real estate service provider registers, the system creates a service provider profile and the provider enters business services information. Once the matching process related to the property of a seller is finished and the seller has at least one or more service providers in the seller' s matching cart for further choosing, the service providers in the matching cart will receive the seller' s contact details and full real estate information of the property.