Blogs for new property listing platform

I am looking for an expert blog writer to create 6 short blogs for my new property listing platform/website before its upcoming launch.

Blogs aimed at each specific niche
1.Direct sellers and landlords - are you looking to generate more direct enquiries?
2.Estate agents - gain greater exposure online and open up to new channels
3.Private Hosts - looking for new ways to generate direct bookings?
4.Travellers - looking for new experiences /accommodation options
5.Mortgage advisors- why partner with us?
6. Looking for your next big move? Buyers and renters - encourage user sign ups

With being a start-up I will be looking at affordable proposals only with a view for us working together on blogs and content for social media etc on a more regular basis after the launch.

Thank you :)