A lil script to collect all of your Instagram ad interests automatically so you don't have to keep clicking "Show More".

Collect_Instagram_Ad_Interests.js

// 1. On your computer, go to https://www.instagram.com/accounts/access_tool/ads_interests
// 2. Open dev tools by right clicking on the page and selecting "Inspect"
// 3. Click Console
// 4. Paste the following code
// 5. Hit enter
// 6. Wait
// 7. It will print out your list of interests once its done.

var allInterests = [];

function getPage(cursor) {
  var xmlhttp = new XMLHttpRequest();
  var url = "https://www.instagram.com/accounts/access_tool/ads_interests?__a=1&cursor="+cursor;

  xmlhttp.onreadystatechange = function() {
      if (this.readyState == 4 && this.status == 200) {
          var resp = JSON.parse(this.responseText);
          var interestStrings = resp.data.data.map(function(elm){ return elm.text; });
          allInterests = allInterests.concat(interestStrings);
          if(resp.data.cursor) {
            getPage(resp.data.cursor);
          } else {
            console.log('All interests', allInterests.join(", "));
          }
      }
  };
  xmlhttp.open("GET", url, true);
  xmlhttp.send();
}

getPage("0");