
Linkedin has no conversion metric. Specifically looking for number of conversions completed.

Good news, this is already available in the LinkedIn Ads connector. The metric you are looking for is External Website Conversions (field id: externalwebsiteconversions), a numeric field under the Social Actions table that counts completed conversions tracked via your LinkedIn Insight Tag / conversion pixel (the same figure shown as “Conversions” in Campaign Manager). If you need to break it down by attribution, we also expose External Website Post Click Conversions (externalwebsitepostclickconversions) and External Website Post View Conversions (externalwebsitepostviewconversions), along with cost-per-conversion variants. Note this covers website/pixel conversions; Lead Gen Form submissions are tracked separately (e.g. oneClickLeads).
