Article & cluster fields

Use these fields when building listing cards, article pages, topic hubs, and metadata.

`RankBuddyArticle`

Field	Type	Use on your site
`id`	`string`	Keys, analytics (optional on public pages)
`slug`	`string`	URL segment at `{blogPath}/[slug]`
`title`	`string`	`<h1>`, cards, Open Graph fallback
`description`	`string`	Meta description fallback, card excerpt
`excerpt`	`string?`	Prefer over `description` for card blurbs
`content`	`{ format: "markdown"; html: string; source?: string }`	Render `content.html` in article body
`coverImage`	`string?`	Hero image, OG/Twitter image fallback
`publishedAt`	`string?`	Byline, JSON-LD `datePublished`, OG `publishedTime`
`updatedAt`	`string?`	JSON-LD `dateModified`, OG `modifiedTime`
`readingTime`	`number?`	Minutes to read (round up, minimum 1)
`tags`	`string[]?`	Topic chips on the article page
`clusterRelation`	`"pillar" \| "supporting"?`	Optional badge (pillar vs supporting)
`primaryKeyword`	`string?`	Optional chip or metadata
`primaryCluster`	`{ id, slug, name, pillarKeyword }?`	Link to `{blogPath}/topic/{slug}`
`seo.title`	`string?`	`<title>` and OG title
`seo.description`	`string?`	Meta description
`seo.canonicalUrl`	`string?`	Canonical link (absolute or site-relative)
`seo.ogImage`	`string?`	Prefer over `coverImage` for social cards
`seo.keywords`	`string[]?`	Meta keywords, JSON-LD `keywords`
`seo.noIndex`	`boolean?`	Set `robots: { index: false, follow: false }`

Field	Type	Use on your site
`slug`	`string`	URL at `{blogPath}/topic/[clusterSlug]`
`name`	`string`	Topic page `<h1>`
`pillarKeyword`	`string`	Subtitle, meta keywords
`notes`	`string?`	Topic page description
`postCount`	`number`	Optional stat
`keywords`	`string[]`	Meta keywords
`createdAt` / `updatedAt`	`string?`	Sitemap `lastmod`

Option	Required	Purpose
`apiKey`	Yes	Server-only secret (`RANKBUDDY_API_KEY`)
`siteUrl`	Recommended	Builds canonical URLs when `seo.canonicalUrl` is missing
`blogPath`	Recommended	Must match your project’s content path (e.g. `/blog`)
`apiUrl`	No	Custom API base (HTTPS only)
`timeoutMs`	No	Default `10000`
`allowBrowser`	No	Keep `false` for secret keys

getArticlesList(client, params)

getClusterArticles(client, clusterSlug, params)

Param	Type	Default behavior
`limit`	`number?`	Topic grid size
`page`	`number?`	Pagination