Closest thing I found to automating it is hiring an virtual assistant to work the list.

Rank them from closest to farthest in proximity5.

No one will ever take care of your property like you will, but Avantstay is the closest thing I've ever had to the fairy tale of passive investing in real estate. 

Zillow's closest competitor Realtor.com is another choice to drum up some business.

The Suburban markets with New construction offering decent builder buy-down rates 5s %, and selling completed inventory homes to investors is an opportunity we’re pointing investors to, as well as Duplexes outside the city, that’s where we’re finding some of the best options to get closest to positive cashflow with 20/25% down.

For this reason, I do like the idea of having a bank with many branches and the tenant just deposits at their closest branch.

If this is your first purchase, Remember it is also okay to pick your closest metro as a starting place.

Things like acting like a guest searching for a property and seeing how well your property goes to the top of the algorithm or not, as a guest looking at pricing of your property vrs your closest competition, looking at properties that are doing well and seeing what you could be doing better.

Find a few properties that are your closest competition (similar size, location, finishes).

I wish there was a system for searching for STR specific things but I have only found something like AirDNA to be the closest even though it's far from ideal for that.