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Mailster WordPress Newsletter Plugin

  • Pulling install history
  • Scoring plugin health
  • Checking ranking factors
  • Reading recent reviews
  • Writing your report
69 Audit · C

Plugin audit

Mailster WordPress Newsletter Plugin

Mailster WordPress Newsletter Plugin has urgent issues capping its growth.

Active installs

7K+

Rating

3.5★

8 reviews

Downloads / 30d

1.2K

Momentum

+35%

30d vs the 30d before

Against 2120 tracked Email & Marketing plugins: health 69 vs 66 average · rating 3.74★ vs 3.78★.

What we found

1 critical 2 opportunity 2 strengths
✕

Open security vulnerability

Critical

A known unpatched vulnerability is recorded against this plugin.

What to do: Patch and release an advisory before anything else.

↗

Review volume is thin

Opportunity

Only 8 ratings. A handful of reviews makes your star average fragile and weakens trust at install time.

What to do: Run a structured in-plugin review prompt and a review campaign.

↗

Readme fails 1 of 8 AI readiness checks

Opportunity

AI assistants recommend what they can quote. Failing: says what it does. Short description names no action; say what the plugin does for the site.

What to do: Rewrite the readme so each failed check passes: say the job in the first line, answer real questions in the FAQ, name who it is for and what it works with, and use headings and lists. For the same check on your plugin's own website, run the free AI visibility scan from AgentVania.

Run the free AI visibility scan →
✓

Strong momentum. Downloads are accelerating (+35% vs prior month). Good moment to amplify.

✓

Actively maintained. Updated within the last quarter, a strong trust and ranking signal.

Downloads, last 2 years

From our own archive, not wp.org's current-week figure.

Full report for Mailster WordPress Newsletter Plugin →
3631 Oct 2026

WP Mayor

Plugin promotion & growth

Close the gaps above, then put Mailster WordPress Newsletter Plugin in front of the right audience.

WP Mayor helps plugin teams sharpen the product story and amplify it to a high-intent WordPress audience.

  • Refresh your WP Mayor review. Update the existing review for your latest version and features.
  • Newsletter coverage. A feature in the WP Mayor newsletter, straight to subscribers.
  • A new-features video. A short video walking through what is new and why it matters.
  • A sponsored placement. Targeted visibility across WP Mayor for a defined campaign.
  • Growth consulting. Work with our team directly on positioning, distribution and conversion.
Plugin Mailster WordPress Newsletter Plugin

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