How To Write Loglines Effectively

Hi friends, in my previous post i have told u about what are log lines, now lets focus on how to write a log line  effectively. I already told u log line helps in promoting a movie revealing the main  plot and content of the movie to create curiosity in audience. So, to create that interest your log line should be on target and catchy. If your film have an action content, then there will violence..so ultimately blood shed...so this will surely do good with action films..same with romantic plots.
Just blindly remember one thing..while you create your subject..ask yourself questions related to that..until u get the answer. this is the best way to deal while building your script..like wise, while writing your log lines..just remember these things..
what is your plot?
Remember one thing, a film is just all about lead pair getting into trouble from that generating a drama..So, just reveal what's the problem all about..
Elevate your lead character..as well as show how strong is the opponent..
finally, ask the viewer like what will  he/she will do if they gets into the same situation..
Just keep all the above small things in mind and try to write log line..as interestingly as possible..
U should reveal the main concept of the film, but it should not reveal about the whole drama.
Simply it should generate curiosity...that's it your effort will surely get audience for your film..
If u still have any doubts please ask me in comments section..so that i can help u out.