Tags or a table of contents for mixed notebook notes?
If your paper notebook holds unrelated or overlapping topics, a topic index—what many people call a tag list—can be more useful than a simple table of contents when you remember a subject but not a note title. A contents list gives each note a descriptive title and page number; an index lets one note appear under several topics. Choose based on how you expect to search, and combine the two only when you have a clear reason to maintain both.
What is the difference between tags and a table of contents?
A table of contents is a page-by-page map. Each entry names a note or section and points to its page. It works well when you remember a note’s title, or when the notebook follows a sequence such as meeting notes by date. The order of entries can be chronological or simply follow the order in which you add them.
A tag index is a subject map. You choose a few topic words and list the relevant page number beside each. A single page can be listed under more than one word, so a note about a family recipe might appear under “Baking,” “Recipes,” and “Family.” That cross-reference is the main advantage when you remember the subject but not the note’s title. The [Analog Office guide to paper notebook contents and indexes](https://analogoffice.net/2022/06/17/make-your-paper.html) explains this distinction and demonstrates cross-listing one note under multiple topics.
In this article, “tags” means handwritten topic labels collected in an index. A loose mark or color on the page may also act as a tag, but without a consistent key it can be harder to interpret later.
Which system is better for mixed-topic notes?
Use a tag index when your notes jump between subjects, when one entry could belong to several subjects, or when you tend to remember what a note was about rather than what you called it. It gives you multiple routes to the same page.
Use a contents list when notes are mostly standalone entries and you can give each one a distinctive title. For example, “Client call, June 12” or “Weekend meal plan” may be enough to find a page quickly if you remember the event or date.
A practical decision rule: **If the same note could reasonably be found under two different subject words, start with a tag index. If each note has one obvious title and you usually recall that title, start with a contents list.** This is a workflow recommendation based on how each system organizes entries, not a guarantee that one method will always be faster.
The [official Bullet Journal Index guide](https://bulletjournal.com/blogs/faq/the-index) uses topic names and page numbers, including separate references when a topic reappears later in the same notebook. That is one useful form of subject index, but a mixed notebook can use the same idea without adopting the rest of the Bullet Journal method.
How to set up a useful paper tag index
First, number the pages if the notebook does not already have unique page numbers. A page reference only helps if it points to one page. You do not need elaborate numbering: simple, distinct numbers are enough. The [Analog Office setup guide](https://analogoffice.net/2022/06/17/make-your-paper.html) recommends numbering pages and reserving space for the contents list or index.
Next, leave a few pages at the front or back for the index. Estimate the space you need, but treat it as a starting point rather than a fixed rule. You can add another index page later and note its location on the first index page.
When you write a useful note, give it a short title and add its page number to one or more topic entries. For example, imagine page 14 contains a recipe from your aunt and a note about adapting it for a picnic. The index might include:
These are illustrative labels, not a required taxonomy. The point is to use words you are likely to remember when searching. Keep labels broad enough to collect related notes, but specific enough to narrow your hunt. If “Food” grows unwieldy, you might add “Baking” or “Meal planning” as separate entries.
Put each topic under a consistent spelling and form. If you alternate between “Trip” and “Travel,” you may forget which heading to check. You can choose one preferred term and add a cross-reference such as “Travel — see Trips,” but a small notebook may not need that extra maintenance. A compact alphabetized list is easy to scan; a short list can also work without strict alphabetizing if its headings are few.
When is a table of contents enough?
A contents list may be the simplest choice when the notebook is organized around a sequence: a daily journal, a project log, or a series of meetings. Write an informative title and page number when you finish an entry, or add it later when convenient. For example:
A contents list is also a good low-effort starting point if you do not yet know which topics recur. Try it for a while and notice how you actually look for pages. If you keep scanning titles but cannot remember the title you used, add subject headings for the recurring searches rather than rebuilding the whole notebook.
Should you use both?
You can, but give each list a distinct job. A short contents list can point to titled entries in sequence, while a topic index collects cross-cutting subjects. Avoid copying every item into both lists by default: duplicate upkeep can make the system feel like busywork, and missed updates may leave one route incomplete.
A useful compromise is to begin with one system, then add the other only after a real retrieval problem appears. If you repeatedly search for “garden” across dated entries, add a garden index entry for those pages. If you cannot remember what an index item called “Garden” refers to, make the underlying note titles more descriptive. The system should reflect the questions you ask of the notebook.
If page numbering is impractical, a page-edge marking method can help identify a small number of especially useful pages. In a separate [Analog Office article on fore-edge indexing](https://analogoffice.net/2022/11/22/make-your-paper.html), the author describes matching marks on a selected page and the notebook’s page edge, then labeling the reference. [Bullet Journal's index variations](https://bulletjournal.com/blogs/bulletjournalist/index-mods-and-variations) also show page-edge and corner markers as visual alternatives. Such marks can suit a few quick-return notes, but they require a consistent key and can become difficult to scan with many topics. They are selective markers, not a full subject index.
A simple way to decide after a week
Before adding more structure, use the notebook normally for a week or a few dozen pages. When you need to find something, note what you remembered first: the title, date, person, or topic. If titles and dates usually lead you to the right page, keep a contents list. If you think “that recipe” or “the picnic notes” and a page belongs under several subjects, build a tag index around those words.
The more useful system is the one that matches what you remember at retrieval time. For mixed-topic notebooks, you could start with a small, consistent tag index and add only the headings you actually search. Use a contents list when a sequence of clear titles is already enough. Keep the structure light, update it as you go, and let real searches—not a perfect-looking setup—show you what to change.