New Grower Help new to ppm

[Bailey]

Hi fellow Afn peeps.
I am new to ppm and was wondering if any of you would be kind enough to let me now what range I should hit for example

Seedling =500ppm?
Veg=700ppm?
Bloom=900ppm?

All of the above are total random numbers but use get the idea.
The new ppm/tds meter will be here by next Wednesday so any help with this would be very appreciated thanks h:

 

[Bailey]

I have found this after some digging on Google but I'll not jump ahead of myself and use this as Gospel I would like to now of what ranges yourselves use