<?xml version="1.0" encoding="UTF-8"?>
<!--
  ============================================================
  Tamil Selvan — tamilselvan.in
  sitemap.xml | XML Sitemap for Search Engine Indexing
  Last Updated: 2025-06-01
  ============================================================
-->
<urlset
  xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:image="http://www.google.com/schemas/sitemap-image/1.1"
  xsi:schemaLocation="
    http://www.sitemaps.org/schemas/sitemap/0.9
    http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd
    http://www.google.com/schemas/sitemap-image/1.1
    http://www.google.com/schemas/sitemap-image/1.1/sitemap-image.xsd">

  <!-- ════════════════════════════════════════
       CORE PAGE — Homepage (All Sections SPA)
       Priority: 1.0 | Weekly refresh
       ════════════════════════════════════════ -->
  <url>
    <loc>https://tamilselvan.in/</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>

  <!-- ════════════════════════════════════════
       SECTION ANCHORS — Deep SEO Anchor Links
       These help search engines index each
       section as a meaningful content unit.
       ════════════════════════════════════════ -->

  <!-- About Section -->
  <url>
    <loc>https://tamilselvan.in/#about</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Skills Section -->
  <url>
    <loc>https://tamilselvan.in/#skills</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Experience / Career Timeline Section -->
  <url>
    <loc>https://tamilselvan.in/#experience</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Education Section -->
  <url>
    <loc>https://tamilselvan.in/#education</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Certifications Section -->
  <url>
    <loc>https://tamilselvan.in/#certifications</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Blog Section -->
  <url>
    <loc>https://tamilselvan.in/#blog</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Contact Section -->
  <url>
    <loc>https://tamilselvan.in/#contact</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>

  <!-- ════════════════════════════════════════
       BLOG POSTS — Add entries as you publish
       ════════════════════════════════════════ -->

  <!--
  <url>
    <loc>https://tamilselvan.in/blog/postgresql-performance-tuning-finance-pipeline</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>

  <url>
    <loc>https://tamilselvan.in/blog/iot-dashboard-mqtt-nodejs-mongodb</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>

  <url>
    <loc>https://tamilselvan.in/blog/recovering-hacked-wordpress-sites-linux</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>

  <url>
    <loc>https://tamilselvan.in/blog/ssrs-vs-power-bi-when-sql-server-reporting-wins</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>

  <url>
    <loc>https://tamilselvan.in/blog/d365-to-moodle-cross-platform-api-sync</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>

  <url>
    <loc>https://tamilselvan.in/blog/scaling-laravel-application-education-product</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  -->

  <!-- ════════════════════════════════════════
       STATIC FILES (Crawlable Resources)
       ════════════════════════════════════════ -->
  <url>
    <loc>https://tamilselvan.in/sitemap.xml</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.3</priority>
  </url>

  <url>
    <loc>https://tamilselvan.in/robots.txt</loc>
    <lastmod>2025-06-01</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.2</priority>
  </url>

</urlset>

<!--
  ============================================================
  SITEMAP NOTES FOR TAMIL SELVAN:

  1. Submit this sitemap to:
     → Google Search Console: https://search.google.com/search-console
       Add property: tamilselvan.in
       Submit sitemap URL: https://tamilselvan.in/sitemap.xml

     → Bing Webmaster Tools: https://www.bing.com/webmasters
       Submit sitemap URL: https://tamilselvan.in/sitemap.xml

  2. When you publish actual blog posts, uncomment the blog
     URL entries above and update <lastmod> dates.

  3. Update <lastmod> on the homepage entry whenever you make
     significant content changes to the site.

  4. Priority scale: 1.0 = most important, 0.0 = least.
     Keep homepage at 1.0 and sections between 0.6–0.9.

  5. changefreq tells crawlers how often to revisit:
     always > hourly > daily > weekly > monthly > yearly > never
  ============================================================
-->
