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    WordPress Agency Maintenance Checklist (2026)

    A practical weekly and monthly checklist for agencies maintaining client WordPress sites — updates, security, backups, and reporting.

    2026-07-058 min read·MaintainHQ Team
    Illustration of a WordPress agency maintenance checklist

    Weekly maintenance

    • Review uptime alerts and resolve outages within your SLA
    • Check plugin and core updates — stage risky updates first
    • Scan security headers and SSL expiry dates
    • Review Otto or dashboard health scores for regressions

    Monthly maintenance

    • Send client maintenance reports (uptime, updates, scans)
    • Run Lighthouse / Core Web Vitals on key templates
    • Verify backups restore successfully — not just that they exist
    • Audit admin users and unused plugins on each site

    Quarterly

    • Review hosting costs and PHP versions
    • Test disaster recovery on at least one representative site
    • Update your internal runbooks and client communication templates

    Automate what repeats

    Manual spreadsheets do not scale past ~10 sites. A central dashboard — with real connector plugins per site — is how agencies stop firefighting.

    MaintainHQ automates monitoring, surfaces AI-assisted triage via Otto, and generates reports from live data. See features or start a trial.

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