top 3, closest, competitors 2. Crawl their PLPs and export their H1s (de-dupe) 3. Crawl your PLPs and export your H1s 4. Use VLOOKUP to find H1s missing on your site a. Bonus: filter the remaining H1s with regexmatch if there is a lot of irrelevants (e.g. show me all H1’s containing “bike”) 5. Use this list of “missing” H1s to put together new categories *This doesn’t work for everyone (sorry!)