应用截图
详细介绍
Highlight all headlines within the document.
Highlights all headlines ( ... tags) on the current page. The headlines will get a hint with the tag name.
This extension can be used to visualize the headlines for quick SEO testing.
Highlights all headlines ( ... tags) on the current page. The headlines will get a hint with the tag name.
This extension can be used to visualize the headlines for quick SEO testing.
