Your chat knows more than just the text of your pages.
With the text of each page, DigiSeer indexes its categories and its ACF (Advanced Custom Fields) fields.
Like all indexing, this requires the plugin key.
And you can check the text actually indexed at any time.
Categories
Post categories and the hierarchical taxonomies of your custom content types are added to the indexed text.
- One line per taxonomy, with their full path: “Categories: Aid > Housing; Rights”.
- The chat can then answer a question about a category.
- The default “Uncategorized” category is ignored, as are tags.
- If you rename a category, reindex the content that uses it.
ACF fields
If your site uses ACF, the content of these fields is indexed with the text of the page:
- text fields, repeaters and groups;
- titles of related content;
- alt text, title and caption of images.
At most 50,000 characters per item.
IDs and addresses are ignored.
Viewing the indexed text
Curious about what your chat kept from a page?
On the Indexing page, the eye icon (View the indexed text), just before the title, shows for each item already indexed.
It opens a window with:
- the language, the date of the last indexing and the total tokens used;
- the Indexed text, as the chat reads it (SEO data, page text, categories, ACF fields), with its number of characters;
- the Indexing history: date, tokens and segments of each indexing.
If some information is missing from the chat's answers, first check that it appears in this text.
If the key has not been received
The Indexing page shows “Plugin key not received: indexing is not possible”.
This only takes a moment to fix:
- Update the plugin.
- Open the DigiSeer menu in the WordPress admin: the message disappears.
- Then index your content.
Updated on 11 November 2026