We all have this problem from time to time. You can write just so many market reports, neighborhood posts, localism, etc. Margaret Rome provides information and a great link if you are having trouble on what to write about.
'What do you write about?' is a question asked frequently...especially when talking to a potential new blogger.
Mine is more like an online real estate diary. Every day there is something to learn or someone to learn about.
It may be a recent listing, it may be a Terry Watson seminar,
it may be a caller looking for a unique home or
it may be the letter my seller wrote to their home.
Topics, for me, are easy. Time is not.
If you are having a challenge coming up with a subject...try this site called answerthepublic.com.
You can find ideas on any subject.
I typed in 'Real Estate' and this is just one of the graphics that came up.
If you enlarge ...you will see 150-200 questions and each could be a title for your blog.
So what will you write about?