Remove facebook advertisers

fbClean.js

// NOTE: This is intended for moderately technical folks

// 1. Navigate to https://www.facebook.com/ads/preferences/?entry_product=ad_settings_screen
// 2. Click on "Advertisers you've interacted with"
// 3. Open a developer console and paste the script below 
// 4. (This should also work for the "Your Interests" section)


// WARNING: The class names used in the query selectors are probably dynamically 
// generated and may not be the same for you.  Try manually running some of
// the selection lines to see if they work first


// expand list of advertisers all the way
while (true) {
  seeMore = document.querySelector('._45yr');

  if (!seeMore) {
    break;
  }
  seeMore.click();
}

// get a list of your advertisers
all = Array.from(document.querySelectorAll('._2b2e'));
all.forEach(element =>
  console.log(element.firstElementChild.lastElementChild.getAttribute('alt'))
);

// remove them
removals = Array.from(document.querySelectorAll('[data-tooltip-content="Remove"]'))
removals.forEach( removeButton => removeButton.click() )