SEO for Astro JS — meta tags, sitemap, and RSS made simple

How Finance App handles SEO out of the box: meta tags, Open Graph, Twitter Cards, sitemap, and RSS. Built for Astro JS projects that need to rank.

Categories: technical

Tag: #astro #astro js #seo #sitemap #rss

Publish On: 2026-10-07

SEO is not optional

If your site does not rank, no one finds it. SEO is not a plugin you add later — it should be built into the site from the start.

Finance App includes SEO features that most themes leave out.

Meta tags per page

Every page in Finance App has a full set of meta tags:

  • <title> and <meta name="description">
  • Open Graph tags for Facebook, LinkedIn, and Slack previews
  • Twitter Card tags for X previews
  • Canonical URLs

These are generated from the page’s frontmatter, so you fill them in once and they appear everywhere.

Sitemap

The theme generates a sitemap automatically. Search engines use it to find and index every page on your site.

No configuration needed. Just build the site and the sitemap appears.

RSS feed

An RSS feed is generated for blog articles. Readers can subscribe, and feed aggregators can pick up your content.

Clean URLs

Astro generates clean URLs by default. /blog/my-post/ instead of /blog/my-post.html.

Clean URLs rank better and look better in search results.

Fast Core Web Vitals

SEO is not just metadata. Google also ranks based on how fast and stable your pages are.

Astro’s static output keeps Core Web Vitals scores high:

  • LCP — fast because HTML is static
  • CLS — low because images have width and height
  • INP — low because JavaScript is minimal

What you need to configure

Two things:

  1. Set site in astro.config.mjs to your production URL.
  2. Fill in title and description in each page’s frontmatter.

Everything else is automatic.

Get Finance App

Get Finance App →

One-time purchase. Lifetime updates included. No subscriptions.

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