You can upload up to 300,000 contacts for Contact Targeting.

The statement is TRUE.Linked In allows users to upload up to 300,000 contacts for Contact Targeting.Contact Targeting enables advertisers to create highly customized ad campaigns by targeting specific individuals based on their email addresses or Linked In use rIDs.By uploading a list of contacts,advertisers can tailor their campaigns to reach a known audience, such as existing customers,prospects,orleads.This feature is particularly valuable for re targeting campaigns,account-based marketing initiatives,or reaching specific segments of a company's target audience.With the capacity to upload a substantial number of contacts,advertisers have the flexibility to scale their campaigns and effectively engage with a sizable audience while maintaining precision and relevance.Therefore,the statement is TRUE,as Linked In allows users to upload up to 300,000 contacts for Contact Targeting,facilitating highly targeted and personalized advertising efforts.