Each row is a JSON object with slug, framework, version, task, goal, steps and optional code and related fields. Steps is an array of short instruction strings the template numbers automatically. The full array lives in data/framework-tutorials.json, which SleekRank reads on render.

Slugs are globally unique because the URL pattern uses only the slug segment. Most teams prefix slugs with the framework name, like nextjs-app-router-data-fetch, so the URL signals which framework the tutorial covers. The framework field then drives badges and filters.

The code field is a string with the snippet for the task. The template wraps it in a code block with syntax highlighting and a copy button. Because the snippet lives in the row, it can be linted with the rest of the data file rather than embedded inside post HTML.

Add new rows for the new version with updated slugs. Mark obsolete rows with a deprecated flag that the template renders as a banner. Users searching for the new version land on fresh tutorials, while old URLs stay indexed with a clear migration note.

Yes. The related field on each row can list slugs explicitly, and SleekRank also exposes a category-based helper that returns up to six entries sharing the same framework and difficulty. Both produce internal links that update with the data file.

Difficulty is just a row field, like beginner, intermediate or advanced. The index page filters on it and the detail page renders a badge. There is no taxonomy term to keep in sync, because the field lives next to the rest of the row.

Most teams run a quarterly review where they sync row content with the upstream docs and bump versions as needed. Because the data is a flat file, the review can happen in a pull request rather than a tour through the WordPress admin.

Yes. Differences live in the row, not the template. Next, Nuxt and Svelte tutorials all share the same shape, goal, steps, code and related, so one Twig file renders them with a framework badge that pulls from the framework field.