I hope by tracking you mean tying it back to who initiated the misleading article. Not just who wrote it but who paid for it and to what gain. Then once a year

I hope by tracking you mean tying it back to who initiated the misleading article. Not just who wrote it but who paid for it and to what gain. Then once a year publish a chart showing the top ten sources ,and their most published topics/titles of misleading articles, from source to publication.