Major difference between the OP putting that they have applied for PR versus someone saying they have been approved and plan to land in next few months or by a specific date.
Just saying have applied as per the OP will add a resume to the pile of speculative applications made up of PR applicants not yet approved and those who really have no chance of PR unless they get a job offer.
Personally I could not recommend one or the other given it will still generally be a challenge to secure a job until someone is physically in front of an employer and available competing with other residents. Until someone has actually landed unless an individual has unique skills an employer is looking for then employers are more inclined to look at availability in country and not outside.
Having said that you have nothing to lose especially if you have a skill in demand and can show some positivity that you will plan arrive by a specific date as an approved PR. Nobody of course will tell you it will be easy even after you arrive as many people end up taking survival jobs until something comes up.