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hongsheng yang
hongsheng yang

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FlatBB is built for Google: free SEO Pro vs commercial SEO plugins

#seo

Most forum stacks treat SEO as an afterthought or sell it as a paid add-on. FlatBB takes the opposite approach: the core is crawl-friendly, and SEO Pro is a free, certified plugin that covers the same ground as big commercial SEO products (title/meta templates, sitemaps, schema, redirects, IndexNow, analytics).

Plugin page: https://www.flatbb.com/market/seo_pro

Why FlatBB indexes well

  • Clean public URLs for topics, categories, and tags
  • Only signed-out-readable content goes into sitemaps (hidden / gated topics stay out)
  • Editable robots.txt with a Sitemap line
  • Canonicals and “Page N” handling for paginated lists
  • Indexing rules for thin pages (member profiles are noindex by default)

What free SEO Pro includes (commercial-plugin territory)

Titles & meta — templates per page type (home, topic, category, tag, member) with variables like %title%, %site%, %excerpt%, %replies%. Per-topic overrides for moderators.

Share cards — Open Graph + X cards; image fallback: override → first post image → avatar site default. Gated topics emit no share tags (no private leaks).

Structured data (JSON-LD) — WebSite + SearchAction + Organization on home; BreadcrumbList everywhere; DiscussionForumPosting on topics; CollectionPage / ProfilePage; QAPage when Q&A marks an accepted answer.

Sitemaps — /sitemap.xml index with paged topic files (lastmod + images), categories, tags, optional users, plus URLs from other plugins.

Redirects & 404 log 301/302 for moved URLs; 404 log with referrer and one-click “Redirect…”.

IndexNow — notify Bing/Yandex/Naver/Seznam when topics are posted or edited (Google still uses the sitemap).

Analytics — GA4, Plausible, Umami, Matomo, CSP-safe.

Compared with commercial SEO plugins

You usually pay for Yoast / Rank Math / AIOSEO-class features on WordPress. Forum vendors often charge for “SEO packs.” On FlatBB, SEO Pro is free in the official marketplace (Admin → Market → seo_pro), replaces the older SEO Meta plugin, and is aimed at real forum pages — discussions, categories, tags not blog posts bolted onto a CMS.

Get it

Disclosure: I’m the author of FlatBB.

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