Improve SEO description extracted from documents. #705
Description
Is your feature request related to a problem? Please describe.
Currently, if not included in the metadata of a page, the description is taken from the first paragraph with more than 10 words and not a link:
helix-html-pipeline/src/steps/extract-metadata.js
Lines 129 to 148 in 3d3e5dc
That condition is not precise enough, as it for example
- includes domain relative links (starting with /)
- or does not consider concatenated content of multiple paragraphs
Describe the solution you'd like
I would propose to consider multiple paragraphs if the 10 words criteria is not meet and include headings. For example as page starting with
## Pronađite raspoložive BMW automobile sa lagera.
Odaberite onaj koji najbolje odgovara vašim potrebama.
+-------------------------------------------------------------------------------------------------------------------------------------------------------+
| Stock Locator Model Overview |
+-------------------------------------------------------------------------------------------------------------------------------------------------------+
| ## Pogledajte detalje |
+-------------------------------------------------------------------------------------------------------------------------------------------------------+
| [/content/dam/metafox/rs/sr/disclaimer-pool/stocklocator/stocklocator-info-icon](/assets/rs/sr/disclaimer-pool/stocklocator/stocklocator-info-icon) |
| |
| ### {count} od {count} vozila |
| |
| [/content/dam/metafox/rs/sr/disclaimer-pool/stocklocator/stocklocator-disclaimer](/assets/rs/sr/disclaimer-pool/stocklocator/stocklocator-disclaimer) |
+-------------------------------------------------------------------------------------------------------------------------------------------------------+
| NEMA PRONAĐENIH VOZILA |
| |
| Nažalost, nisu pronađena vozila koja odgovaraju Vašim kriterijumima. Molimo Vas da resetujete filtere i napravite drugačiji izbor. |
+-------------------------------------------------------------------------------------------------------------------------------------------------------+
Should have the description Pronađite raspoložive BMW automobile sa lagera. Odaberite onaj koji najbolje odgovara vašim potrebama.
In any case a SEO description should probably start with a alpha-numeric character.
Describe alternatives you've considered
Updating the descriptions, but that requires the content team and takes time.
Additional context
slack conversation ff