Maintenance is more than “update all”
I manage a handful of WordPress sites on monthly retainers. For years my checklist was backups, updates, uptime, and a quick glance at Search Console. Forms were implicit: if nobody complained, they worked.
That is a bad bet. Forms break quietly—after SMTP credential rotations, after CF7 updates, after someone adds caching that strips nonce fields.
Now I block thirty minutes per site for form health. It is unglamorous and it has caught real outages.
The routine (in order)
1. Confirm the probe still targets the right form
Multi-form pages are common. Marketing adds a newsletter block; suddenly the contact selector points at the wrong DOM node. I re-run the probe after any theme or builder change and read the metadata—not just “form found.”
2. Send a scheduled test submission
Not a manual click when I remember. A scheduled run with proof: screenshot, timeline, final status. If it fails, I fix it before the client’s customer does.
3. Check the recipient inbox like a human
Search spam and promotions. Confirm the test subject line or FormReceipt marker is visible. If mail is missing but the run “succeeded,” I escalate to deliverability—not another plugin.
4. Glance at DNS when mail behavior shifts
I do not re-audit SPF monthly on stable sites. I do look when the host changes, when they add Microsoft 365, or when Google Postmaster starts complaining.
5. Note plugin pairs that matter
Contact Form 7 plus an SMTP plugin is a handoff. Fluent Forms plus Zapier is another. I write one line in the ticket: “CF7 → WP Mail SMTP → Google Workspace.” Future me thanks present me.
What I tell clients
I explain that uptime monitors prove the homepage responds. They do not prove leads arrive. That one sentence sets expectations and justifies a line item they actually understand.
When to skip
Brochure sites with no business-critical forms get a lighter pass—maybe quarterly. Anything where “contact us” feeds sales gets monthly without debate.
This is not revolutionary. It is the kind of boring discipline agencies sell as “peace of mind.” I would rather earn that label with evidence than with hope.