Ingress/egress is considered, other tenant mix to draw foot traffic, exclusive use clauses, pylon signage, visibility, parking ratios, etc all matter. 

Most traffic will be on Zillow or MLS.I would try Zillow first, if not enough interest I would do a flat fee MLS listing.FB groups national and local for STR's would be another free place to advertise.

The listing and the photos looks great and you are posting on all the top sites.I would recommend reevaluating the price to see if a price adjustment will drive traffic as well as consider posting to a site like Facebook Marketplace.I know that our market in San Diego is different than where you are located, but we are seeing it takes approximately 23 days for a property to be leased. 

However, how do we know how much traffic does the blog have, and what's the best way to showcase this article?

On the corner of 2 high-traffic roads. 

100% do the queen . it will add value to your unit and increase traffic.

If you get it, then I bet you will get great traffic to your listing and be able to command a higher ADR and occupancy.It is probably happening already today in Airbnb's algorithm, but hosts and guests don't explicitly see it. 

Quote from @Joe Villeneuve: The problem as I see it, is we live in an age of information, and instant gratification,...with a lot of impatience added leading to the use of shortcuts.All of this leads to a complete lack of understanding what the difference is between information and actual knowledge. 

Love that Charlotte has so much development (besides the traffic).

Or, a place where lots of new houses are being built might give you an indication that its an opportunity zone or in high demand.Smart Steps to TakeLook Back in Time: Use Google Maps to flip through images from different years to see how things have changed on and around the property.Spot the Signs: Keep an eye out for things like construction activity, nearby abandoned areas, traffic velocity to understand how things have developed over time.Predict the Future: Knowing what’s happened before can help you guess what might happen next.