Title: Why Am I Ineligible to Participate in the Twitter Ads Program?
Headings: Why Am I Ineligible to Participate in the Twitter Ads Program?
Why Am I Ineligible to Participate in the Twitter Ads Program?
Twitter’s Official Eligibility Restrictions
Fixing the Problem

Content: I would guess that you know whether or not you’re trying to use a language or an account in a country that is ineligible, so I’m going to skip over that. The next most common cause is protected tweets. If your tweets are protected or your account is disabled for whatever reasons, find the appropriate setting to change to fix it. You can unprotect your tweets by going into your settings and unchecking the box in the privacy and safety section. You can reactivate your account in a similar way, by clicking the link in the bottom of the main settings menu. If your account is active, visible to the public, in an eligible country and language, and old enough to be considered, there’s really only one thing it could be; something against the Twitter ad policies that is preventing you from gaining access. Likely this can be resolved with a change in either content or behavior, but there’s a lot to consider. Anything that can get your Twitter account suspended will get you blocked from the ads system. This include exploitative practices that gain you followers, like the follow/unfollow technique.