MOZ site crawl indicated we had missing H1’s as well as the canonical tags on almost all of our pages. We work with a website company that has been building their websites from many years ago, but they have very useful tools for printers. They seem to have everything listed as H2's. I was told it would take a lot of effort on their part to make the H1’s. Are H2's sufficient?
![predmantps predmantps](https://moz.com/avatar/large/4/p.png)