<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>https://willitinbox.com/</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/features</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/deliverability</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/pricing</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/about</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/contact</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/faq</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/docs/api</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/privacy</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.4</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/terms</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.4</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/refund</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.4</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/security</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/data-retention</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.4</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/docs</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/docs/deliverability-testing</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/docs/email-validation</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/docs/bulk-validation</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/docs/domain-monitoring</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/docs/dmarc-monitoring</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/docs/inbox-placement</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/docs/webhooks</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/docs/sdks</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/alternatives/mail-tester</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/alternatives/glockapps</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/solutions/email-deliverability-for-saas</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/solutions/email-validation-api</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/use-cases/saas</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/use-cases/cold-email</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/use-cases/developers</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/use-cases/agencies</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/use-cases/newsletters</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/examples/sample-deliverability-report</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/examples/spf-dkim-dmarc-diagnosis</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/examples/email-validation-api</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/changelog</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/roadmap</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.75</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/topic/authentication</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/topic/deliverability</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/topic/reputation</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/topic/content</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/topic/tools</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/agency-deliverability-audit-template</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/mail-tester-alternative-api-validation-monitoring</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/deliverability-qa-cicd-willitinbox-api</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/inbox-placement-testing-seed-tests</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/dmarc-aggregate-reports-unknown-senders</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/bulk-email-validation-csv-checklist</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/email-validation-api-risky-catch-all-unknown</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/check-email-spam-before-launch</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/gmail-yahoo-bulk-sender-rules</loc>
    <lastmod>2026-04-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/dkim-key-rotation</loc>
    <lastmod>2026-04-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/spf-cheat-sheet</loc>
    <lastmod>2026-04-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/dmarc-rollout-none-to-reject</loc>
    <lastmod>2026-04-23</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/spf-dkim-dmarc-explained</loc>
    <lastmod>2026-04-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/bimi-explained</loc>
    <lastmod>2026-04-21</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/mta-sts-and-tls-rpt</loc>
    <lastmod>2026-04-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/dmarc-alignment-explained</loc>
    <lastmod>2026-04-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/arc-authenticated-received-chain</loc>
    <lastmod>2026-04-17</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/dnssec-for-email</loc>
    <lastmod>2026-04-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/why-emails-land-in-spam</loc>
    <lastmod>2026-04-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/bounce-categories-and-handling</loc>
    <lastmod>2026-04-13</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/dnsbl-landscape-2026</loc>
    <lastmod>2026-04-12</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/feedback-loops-fbl-explained</loc>
    <lastmod>2026-04-11</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/ip-warming-schedule</loc>
    <lastmod>2026-04-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/snds-microsoft-guide</loc>
    <lastmod>2026-04-08</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/image-text-ratio-spam-filters</loc>
    <lastmod>2026-04-07</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/ptr-rdns-guide</loc>
    <lastmod>2026-04-07</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/list-unsubscribe-header-one-click</loc>
    <lastmod>2026-04-06</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/return-path-and-bounce-handling</loc>
    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/google-postmaster-tools-walkthrough</loc>
    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/rdns-and-helo</loc>
    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/dmarc-quarantine-vs-reject</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/email-subdomain-strategy</loc>
    <lastmod>2026-04-03</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/blacklist-removal-playbook</loc>
    <lastmod>2026-04-03</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/mx-records-explained</loc>
    <lastmod>2026-04-02</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/accessible-html-email</loc>
    <lastmod>2026-04-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/plain-text-vs-html-email</loc>
    <lastmod>2026-04-01</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/reading-the-willitinbox-report</loc>
    <lastmod>2026-03-31</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/spamassassin-trigger-words</loc>
    <lastmod>2026-03-30</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/list-hygiene-and-sunsetting</loc>
    <lastmod>2026-03-28</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/warming-a-new-domain</loc>
    <lastmod>2026-03-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/spamassassin-top-rules</loc>
    <lastmod>2026-03-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://willitinbox.com/blog/transactional-vs-marketing</loc>
    <lastmod>2026-03-08</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
</urlset>