<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9
        http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">

  <!-- Primary Root Landing Page: Full Master Audio Diagnostic Console -->
  <url>
    <loc>https://speakertesting.com/</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>daily</changefreq>
    <priority>1.0</priority>
  </url>

  <!-- Clear Speaker Sound - Water Eject 165Hz & Dust Cleaner -->
  <url>
    <loc>https://speakertesting.com/?tool=speaker-cleaner</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.95</priority>
  </url>

  <!-- Left & Right Stereo Sound Test & Phase Polarity Checker -->
  <url>
    <loc>https://speakertesting.com/?tool=sound-test</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.95</priority>
  </url>

  <!-- Headphone Audio Test & 8D Spatial Audio Balance -->
  <url>
    <loc>https://speakertesting.com/?tool=headphone-test</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.90</priority>
  </url>

  <!-- Desktop & Phone Speaker Balance & Acoustic Phase Test -->
  <url>
    <loc>https://speakertesting.com/?tool=speaker-test</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.90</priority>
  </url>

  <!-- Online Pure Tone Generator (20Hz–20kHz Sine, Square, Sawtooth, Triangle) -->
  <url>
    <loc>https://speakertesting.com/?tool=tone-generator</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.90</priority>
  </url>

  <!-- Subwoofer Bass Test & 10Hz–200Hz Low Frequency Sweep -->
  <url>
    <loc>https://speakertesting.com/?tool=bass-test</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.90</priority>
  </url>

  <!-- Binaural Beats Generator for Focus, Sleep, Meditation & Brainwaves -->
  <url>
    <loc>https://speakertesting.com/?tool=binaural-beats</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>

  <!-- Online Hearing Test & Clinical Audiogram Frequency Screening -->
  <url>
    <loc>https://speakertesting.com/?tool=hearing-test</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>

  <!-- Surround Sound 5.1 & 7.1 Speaker Layout Channel Test -->
  <url>
    <loc>https://speakertesting.com/?tool=surround-sound</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>

  <!-- Real-Time Audio Spectrum Analyzer & 60FPS FFT Visualizer -->
  <url>
    <loc>https://speakertesting.com/?tool=spectrum-analyzer</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>

  <!-- Audio Diagnostic Lab - Microphone Test & Latency Clapper -->
  <url>
    <loc>https://speakertesting.com/?tool=audio-lab</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>

  <!-- Static Information & Institutional Documentation Pages -->
  <url>
    <loc>https://speakertesting.com/about.html</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.70</priority>
  </url>

  <url>
    <loc>https://speakertesting.com/contact.html</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.70</priority>
  </url>

  <url>
    <loc>https://speakertesting.com/privacy-policy.html</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.50</priority>
  </url>

  <url>
    <loc>https://speakertesting.com/terms-and-conditions.html</loc>
    <lastmod>2026-10-11</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.50</priority>
  </url>

</urlset>
