A table of contents makes long Google Docs documents significantly easier to navigate. Instead of scrolling endlessly through pages, readers can click a link in the table of contents and jump directly to the section they need. Google Docs generates this automatically from your heading styles, so the key is making sure your document structure is set up correctly before inserting it.
Step 1: Apply Heading Styles to Your Sections
Google Docs builds the table of contents from text that has been formatted with heading styles. Plain bold text or large font sizes will not be picked up. You must use the built-in heading format.
- Highlight the text you want to use as a section title.
- Click the Styles dropdown in the toolbar (it likely says “Normal text” by default).
- Select a heading level from the list. Use Heading 1 for your main section titles, Heading 2 for sub-sections, and Heading 3 for deeper sub-sections if needed.
- Repeat this for every section heading throughout your document.
Step 2: Insert the Table of Contents
- Click at the very beginning of your document, or wherever you want the table of contents to appear.
- Click the Insert menu in the top navigation bar.
- Hover over Table of contents.
- Choose your preferred style from the sub-menu:
- With page numbers — shows each heading name alongside the page number it appears on. Best for documents that will be printed.
- With blue links — shows each heading as a clickable hyperlink with no page numbers. Best for documents that will be read digitally.
The table of contents will be inserted immediately, listing every heading you applied in the document with the correct hierarchy (Heading 1, then Heading 2 nested underneath, and so on).
How to Update the Table of Contents
When you add new headings or rename existing sections, the table of contents does not update automatically. To refresh it, click anywhere inside the table of contents and then click the circular refresh icon that appears to the left of it. This instantly updates all the links and page numbers to reflect your current document structure.