This feature requires the Pro version of the PublishPress Checklists plugin.
With the Pro version of the PublishPress Checklists plugin, you can specify that there is only a single H1 tag in your content. This is important for accessibility and also H1. There should only ever be a single H1 tag on content pages.
If too many H1 tags are present, you can choose to show a warning, or prevent the post from being published.
- Go to Checklists > Settings.
- Click the “Accessibility” tab. The screenshot below shows the “Only one H1 tag in content” option.
- You can choose from “Disabled, Recommended, or Required” options.
- You can choose “Who can ignore this task?”
If you enable the ““Only one H1 tag in content” option, it will be visible when you edit a post. If your heading tags are not correct, this task will be marked in red in the sidebar.
If your heading tags are correct, this task will be marked in green in the sidebar.
