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  <!-- Main pages -->
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    <loc>https://www.viewsoft.com/</loc>
    <lastmod>2026-03-01</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
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  <url>
    <loc>https://www.viewsoft.com/about</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <url>
    <loc>https://www.viewsoft.com/customers</loc>
    <lastmod>2026-02-15</lastmod>
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    <priority>0.8</priority>
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  <url>
    <loc>https://www.viewsoft.com/contact</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
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  <url>
    <loc>https://www.viewsoft.com/trial</loc>
    <lastmod>2026-02-15</lastmod>
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  <url>
    <loc>https://www.viewsoft.com/sdk</loc>
    <lastmod>2026-02-15</lastmod>
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  <url>
    <loc>https://www.viewsoft.com/7-day-integration</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
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  <url>
    <loc>https://www.viewsoft.com/canvas</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <url>
    <loc>https://www.viewsoft.com/cases</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
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  <url>
    <loc>https://www.viewsoft.com/blog</loc>
    <lastmod>2026-02-28</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
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  <!-- Use Cases -->
  <url>
    <loc>https://www.viewsoft.com/use-cases</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>weekly</changefreq>
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  <url>
    <loc>https://www.viewsoft.com/use-cases/multiformat-web-viewer-inside-your-application</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <url>
    <loc>https://www.viewsoft.com/use-cases/collaborative-web-viewer-for-drawing-review</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <url>
    <loc>https://www.viewsoft.com/use-cases/annotation-export-and-print-workflows</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <url>
    <loc>https://www.viewsoft.com/use-cases/takeoff-inside-your-own-application</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
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  <url>
    <loc>https://www.viewsoft.com/use-cases/drawing-comparison-and-revision-control</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <!-- Components -->
  <url>
    <loc>https://www.viewsoft.com/components/annotation</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <url>
    <loc>https://www.viewsoft.com/components/measurement</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <url>
    <loc>https://www.viewsoft.com/components/compare</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <!-- Capabilities -->
  <url>
    <loc>https://www.viewsoft.com/capabilities/markup-annotation</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/capabilities/takeoff-measurement</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/capabilities/compare-overlay</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
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  <url>
    <loc>https://www.viewsoft.com/capabilities/search-extract</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
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  <url>
    <loc>https://www.viewsoft.com/capabilities/collaboration-sync</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
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  <url>
    <loc>https://www.viewsoft.com/capabilities/export-reporting</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
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  <!-- Resources -->
  <url>
    <loc>https://www.viewsoft.com/resources/how-it-works</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <url>
    <loc>https://www.viewsoft.com/resources/file-formats</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/resources/glossary</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- How-To Hub -->
  <url>
    <loc>https://www.viewsoft.com/how-to</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/how-to/add-takeoff-functionality-to-an-existing-application</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/how-to/build-a-digital-takeoff-workflow</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/how-to/export-takeoff-data-to-excel-or-boq</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/how-to/design-your-own-collaboration-workflow</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/how-to/connect-collaboration-platform-to-users-and-drawings</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/how-to/annotate-markup-comment-redline-drawings</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/how-to/print-pdf-dwg-tiff-raster-documents</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/how-to/compare-overlay-drawings</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
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  <url>
    <loc>https://www.viewsoft.com/how-to/split-view-changes-dwg-pdf</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/how-to/version-control-drawings</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/how-to/work-with-dwg-dgn-dxf-web-viewer</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/how-to/access-blocks-layers-cad-metadata</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Satellite Pages - Measurement -->
  <url>
    <loc>https://www.viewsoft.com/measure-on-pdf-drawings</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/measure-on-cad-dwg-drawings</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/area-takeoff-from-pdf-construction</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/scale-calibration-construction-drawings</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/digital-takeoff-api-construction</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/digital-takeoff-software</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/embedded-takeoff-vs-standalone-takeoff-tools</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/when-embedded-takeoff-makes-sense</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Satellite Pages - Annotation & Markup -->
  <url>
    <loc>https://www.viewsoft.com/annotate-pdf-in-your-application</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/markup-dwg-drawings-without-autocad</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/redline-and-comment-on-construction-drawings</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/stamp-approve-reject-drawings-online</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/export-annotations-pdf-data</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/pdf-annotation-sdk-javascript</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Satellite Pages - Comparison & Revision -->
  <url>
    <loc>https://www.viewsoft.com/compare-pdf-drawing-revisions</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/compare-dwg-versions-side-by-side</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/overlay-old-new-drawings</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/track-drawing-changes-automatically</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
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  <url>
    <loc>https://www.viewsoft.com/compare-pdf-drawings</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
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  <url>
    <loc>https://www.viewsoft.com/online-drawing-comparison-tools</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/drawing-revision-control</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Satellite Pages - Viewer / Integration -->
  <url>
    <loc>https://www.viewsoft.com/pdf-drawing-viewer</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/dwg-viewer-online</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/embed-dwg-viewer-web-application</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/embed-pdf-viewer</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/cad-viewer-sdk</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/pdf-viewer-sdk</loc>
    <lastmod>2026-03-06</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/drawing-viewer-sdk</loc>
    <lastmod>2026-03-06</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/self-hosted-drawing-viewer</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/construction-drawing-management</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Satellite Pages - Collaboration / Problem -->
  <url>
    <loc>https://www.viewsoft.com/drawing-collaboration-software</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/stop-emailing-drawings-back-and-forth</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/why-teams-lose-time-switching-drawing-apps</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/risks-of-uncontrolled-drawing-files</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/build-vs-buy-document-viewer</loc>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Legal -->
  <url>
    <loc>https://www.viewsoft.com/privacy</loc>
    <lastmod>2026-01-01</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
  </url>
  <url>
    <loc>https://www.viewsoft.com/terms</loc>
    <lastmod>2026-01-01</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
  </url>
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