Tweet Engagement Stats

Hi,

I have a twitter web app where you will be able to check the user's tweet activity info after the app is authenticated/authorized by the user. This info includes:

[Replies]
[Retweets]
[MediaEngagements]
[Favorites]
[Engagements]
[UrlClicks]
[DetailExpands]
[Impressions]
[UserProfileClicks]

This useful to track the success of the advertising campaigns that you engage the influencers in instead of asking them to provide you with the stats manually. But the app will need to be authenticated by the influencer to get it working.

Would you guys be interested in using such a service

Thanks

Some of those stats are public, some of those are private (e.g. impressions, url clicks). Why would any influencer share their private stats with every other user of the app, what's the incentive for them? They can check these for themselves via Twitter analytics, but why would they want to share it with others, the possible competition?

You might want to make a tiered access at least for the private data. Let's say those who have 10k followers can see the stats of other users who have similar amount of followers, but they wouldn't be able to see the private stats of 100k accounts, the same way how 1k accs wouldn't be able to see the private stats of 10k or 100k accs.