I do both.  I get many started in draft (not here, on my computer) when the idea comes to my mind then save it until I am ready to complete it. Other times, like when writing a market report of a new listing, those get done when it sit down to write them.

Spur....

I write as I think of things which seems to be a group of 3. Then I post 1 & the rest afterwards. Never post all of them on the same day except for market reports.

When i have time and i am inspired, i will write 1 or more blogs and schedule them out 30 days then go back and edit and upload on days i am short on time

I am inspired by what I see, hear or am asked. In the past I created a library of blogs for fill-in purposes. Today I wonder "What was I thinking when I wrote them?" 
That may suggest I too am a 'spur of the moment' writer.

When I write, I publish. Mostly listings. I have never saved a blog for publishing later.

Spur of the moment aka "When the muse strikes".  I do have a list of topics that I'll write about someday... when the muse strikes, but no burning desire to get to them.

Most of my posts are generatd daily for publication. Once in a while I do use the "drafts" section but not often.

When I am in market report mode, I can get a few done, and put them in draft, but have not lately.

Peter,

It depends on the call of the muse.  Somedays, when the posting later function worked I did.  Now I will leave them in draft form.  A

Both, I have a series I post (planned) I get inspired and post (spontaneous).

Peter den Boer  Mmake sure you are not posting original content directly to AR.  The ongoing unresolved case of June's missing blogs and 10s of thousands of deleted points remains addressed.  Worse, the revelation this week that your blog content may be reassigned to blogs of other members, compounded by existing problems with the platform - all the features "that haven't worked in years," and a mgt. that does not support the core product while hawking CRMs and wealth building seminars.  

Make sure to read this week's Q&A on this before you post anything here!!  Make sure your content is safe on another site before posting here so you don't lose it.

It would be spur of the moment from here!

Sometimes I write a couple and save them to publish later and sometimes I am spur of the moment