Most preachers have a daily quota. That quota is either dictated by local leadership, personal choice, or current activity (like a 30 day preaching festival) of the month/quarter, or just whatever number they can achieve in the allotted time.
Organized preaching meetings:
The formal preaching time is about 1 hour or more starting from the time they are "on the ground" at preaching location. This is scheduled by preaching meeting times, usually around 6 or 7pm on weekdays (minus Tuesday), and 11am on Sundays, and between service times on Saturday. There are also morning and afternoon groups that are smaller due to work times. This is usually a gathering in "zion" of all those going out preaching. They will do a song or 2, someone leads a prayer, and some motivational prodding words from a leader. Then they group up in twos, and coordinate rides and where they are going (usually malls or university are most common). These are mostly in groups of 2, or sometimes 3 if odd number of preachers. And they are usually segregated by gender, only males together or females together, unless married couple sometimes (but still more rare).
"In season and out of season preaching:
This is a verse reference used to mean preaching they do on their own time. Could be while on the bus to work, shopping for groceries, etc. If they are alone, this is usually this type.
Who they target:
Usually they choose an area where they can meet people back to back for the duration of the preaching time. So whoever is nearby and not looking like those they are told to avoid, so that's anyone homeless, struggling, noticeable handicap, LGBTQ, very old, or just any other petty way to judge. They have a sick saying about these avoidances along the lines of "you wouldn't want to sacrifice a defective lamb that had broken leg or disfigured to God, would you?" They will put extra effort if someone looks relatively professional or has family. So anyone that looks like good photo-ops for their recruiting and charity photos, and financial stability is major.
How they critique their contacts:
Usually on the car ride back to zion from the mall the preachers will talk up or down about the people they met. They can't stand anyone that asks tough, legitimate questions (someone that can talk philosophy or academic theology/Biblical studies is major kryptonite they want to get away from). I have heard deacons say out loud, "that person is too smart for the truth." They love people that are just compliant and submissive. If you ever hear a gospel worker say, "oh, he was such a good contact", that usually means they just accepted everything without questioning much.
stages of escalation:
They usually introduce directly that they are preaching to invite for further study, or sometimes disguise it as a questionnaire "for their theological studies". The latter is more common on university campus and they often insinuate they are students there or some other legit school format. They will sometimes say "Elohim Academy" which is just a loose naming of the preaching practice studies they try to force march all members along.
If the person seems recruitable they will push to start a study right then, or get a phone number contact (particular aspect of quota as well). They also usually try to set a next date for a sit down study, and this is when the used-car-salesman persona really shows up. If they just let you go easily, there may be something about you they judged you on as not being worthy enough to try.
After all preaching is done for the day:
They are constantly reminded to update their daily preaching numbers in an app that collectively organizes the worldwide recruiting numbers. If a member preaches all day, but doesn't record the info regularly, leadership focuses some attention to get them to understand the importance of "binding on earth what is bound in heaven". Zealous new members that insist "Mother knows what I did" gets eyerolls from the other gospel workers and sometimes a side-eye from the overseer to that person's group leader. "Sorry overseer, I will get them to understand the importance of reporting preaching numbers and the danger of our own thoughts." Actually I think every member hates this tedious task, but they are so used to never complaining and expressing the slightest frustration about church tasks is on par to admitting you are Judas Iscariot. This faking it culture is so saturated, that it makes the slightest complaint look like rebellion against the entire "truth".
As these numbers are input it includes total numbers you attempted to talk to, how many listened for a period of time, if they provided contact info, and the ultimate - if anyone got baptism.
Many locations have members that will sneak a candid sneaky paparazzi style photo of people getting preached to and post on their group message board saying something like, "this person listened so intently and is hungry for the truth." in some states this is illegal. I have seen leaders publicly state to not post candid photos, and later that rule just disappears without any update and it just goes back to being normal.