Know your SEO score before you hit Publish.

Greenlog SEO Tools scores your posts and pages from 0 to 100, shows what to fix first, and previews how your content may appear in Google search results.

SEO analysis runs locally on your WordPress site: no AI service is called, and no account is required. Your post content is never sent anywhere. The plugin can also send anonymous technical statistics to Greenlog — but only if you explicitly allow it (see External services and Privacy below).

Why site owners use Greenlog SEO Tools

Stop guessing. A color-coded SEO score sits directly in your posts and pages list — and in the admin bar when you visit a post on your own site.
Fix the right things first. Quick Wins shows the 5 highest-impact actions for each post, with priority, difficulty and estimated point gain.
Preview your search result. Check your title, URL and meta description with live character counters before publishing.
Use it alongside your current SEO plugin. It reads meta description, social image and noindex status from Yoast SEO, Rank Math or SEOPress automatically — it does not replace or modify their data.
No extra load for your visitors. Scores are cached and only recomputed when you save a post, and the checker runs in the WordPress admin — nothing is added to the pages your visitors load.

Who it is for

Bloggers and content creators who want actionable SEO guidance without a subscription.
Site owners who need to spot underperforming content quickly across a large site.
Developers and agencies who want a lightweight, independent SEO check alongside their main SEO plugin.
Yoast SEO, Rank Math or SEOPress users who want a second, focused layer of scoring and prioritized recommendations.

What gets checked

Every post and page is scored against these checks:

Title — presence and length (30–70 characters)
URL slug — presence and length
Content — word count, H2 / H3 heading structure, stray H1 detection
Images — presence, and alt text on every image
Links — internal links, external links
Meta description — presence and length, read from Yoast SEO, Rank Math or SEOPress (falls back to the excerpt)
Social — Open Graph image detection (for social sharing)
Indexation — noindex warning, so a post is not accidentally excluded from Google
Readability — overly long paragraphs
Focus keyword — in the title, URL, first 100 words and meta description, plus density in the content

Checks apply to posts and pages. Custom post types are not analyzed.

Focus keyword analysis

Set a focus keyword directly in the post editor. The plugin checks:

Is the keyword in the page title?
Is the keyword in the URL slug?
Does the keyword appear in the first 100 words?
What is the keyword density in the content? (target: 0.5–2.5%)
Is the keyword in the meta description?

Google SERP preview

See how your post may appear in Google search results — title, URL and meta description — with character count indicators for both the title (60 chars) and the meta description (160 chars). Google ultimately decides what it displays, so treat the preview as a guide rather than a guarantee.

How the SEO score works

The score (0–100) is computed locally from all the checks above. In the posts and pages list, on the dashboard and in the admin bar, it appears as a color-coded badge:

80–100 — Excellent. The content is well optimized.
60–79 — Good. A few improvements are still worth making.
40–59 — To improve. Several quick wins are available.
0–39 — Critical. Needs significant work.

Because the badge sits directly in the posts and pages list, you can audit your whole site at a glance.

Features

SEO score badge in the posts and pages list (color-coded), sortable, with a trend indicator.
Quick Wins SEO — the 5 most important actions to do next on this post, ranked by priority (🔴🟠🟡🟢), with the SEO impact, the difficulty, and the estimated point gain for each.
Detailed checklist in the post editor with prioritized issues and recommendations.
Focus keyword field — enter your target keyword and get 5 dedicated checks.
Google SERP preview — title, URL, description with live character counters.
Social image check — detects missing Open Graph image for sharing.
Noindex warning — alerts you if a post is accidentally set to noindex.
H1 in content detection — warns when a post content has an H1 (incorrect hierarchy).
Dashboard with global stats, score distribution, and the posts that need attention first.
Opportunities page — analyzed posts and their issues, filterable by type, with CSV export.
Admin bar badge — the SEO score of the post you are viewing, for logged-in editors.
Yoast SEO, Rank Math & SEOPress compatible — reads meta description, social image and noindex automatically.
Score caching — results are cached in post meta and refreshed automatically on save.

Compatibility

Gutenberg (block editor) and Classic Editor — the SEO meta box works with both.
Yoast SEO, Rank Math, SEOPress — read-only: the plugin reads their data without modifying or replacing it.
WordPress multisite — activate network-wide or per site. Each site gets its own dashboard and its own scores; there is no combined network-wide dashboard.

Get your first SEO score

Install and activate Greenlog SEO Tools.
Open SEO Audit in your WordPress admin menu.
Open a post or page to see its score, Google preview, Quick Wins and detailed checklist.

No account or API key is required.

Need to automate the corrections?

Greenlog SEO Tools detects, explains and prioritizes SEO improvements. That is the full scope of this plugin, and all of it is free.

Greenlog SEO Automation is a separate, optional paid product that can apply some of those corrections for you — today: meta descriptions, image alt text, internal links, and thin content. It is not required to use anything described on this page, and no feature described here is locked behind it.

What this plugin does NOT do

No AI content generation.
No external requests for the SEO analysis itself.
No account or license required.
No premium tier, and no locked features inside Greenlog SEO Tools.

Install Greenlog SEO Tools and get your first SEO score in a few clicks.

External services

The SEO analysis itself makes no external request — your content is analyzed entirely on your own server.

Two external endpoints can be involved, both described here.

1. Anonymous usage statistics — api.greenlog.fr (opt-in, off by default)

If — and only if — you explicitly allow it via the notice shown after activation, the plugin sends anonymous technical data to https://api.greenlog.fr/api/telemetry/collect: a random site identifier (UUID), your site domain and URL, the plugin / WordPress / PHP versions, the site language, whether the site is multisite, and the install and last-activity dates. It is sent when you activate or deactivate the plugin, then at most once every 7 days. Nothing is sent until you allow it, and you can change your choice at any time. Details: https://greenlog.fr/telemetry — see also the Privacy section below.

The same request also carries a handful of aggregate whole numbers describing how the plugin is used, so development effort goes where it is actually needed: how many posts and pages are published, how many have been analyzed, the average SEO score, how many scored higher after you edited them, how many days passed between install and first analysis, and whether the Automation suggestion has been displayed at least once. These are site-wide totals only — never per-post figures. No post content, no titles, no post URLs, no keywords, no WordPress user identifiers and no personal data are ever sent.

2. Static links to Greenlog SEO Automation — suite.greenlog.fr

The plugin contains static links to Greenlog SEO Automation, a separate, optional paid product. These links appear on the dashboard’s dedicated “Automation” tab, the admin menu, the WordPress dashboard widget, the Quick Wins panel, and next to specific SEO issues in the post editor (missing meta description, missing image ALT text, missing internal links, thin content). They carry standard campaign parameters (utm_source, utm_medium, utm_campaign, utm_content) identifying which screen the link was clicked from — no site data and no personal data. Clicking any of these links is entirely voluntary, and the plugin itself sends no data to that service.

The plugin also links to the official WordPress.org review page for this plugin (https://wordpress.org/support/plugin/greenlog-seo-tools/reviews/), shown as a dismissible notice on the plugin’s own admin pages once 15 of your posts have scored 80 or above. This notice never appears on a fresh install, is never shown site-wide, and can be permanently dismissed or snoozed.

Privacy

Your content stays on your server. All SEO analysis is performed locally — no post content is ever transmitted anywhere.

Computed scores and analysis are cached locally as WordPress post meta (_greenlog_seo_tools_score, _greenlog_seo_tools_analysis) and are deleted when the plugin is uninstalled.
The focus keyword is stored locally as post meta (_greenlog_seo_focus_keyword) and is deleted when the plugin is uninstalled.
A small counter of how many posts scored 80+ (greenlogst_positive_analyses) is stored locally as a site option, solely to decide when to show the review prompt. It contains no post content or personal data.
The plugin contains static, informational links to https://suite.greenlog.fr. No data is sent to that service.

Anonymous usage statistics (opt-in). To understand which environments to support and how the plugin is adopted, it can — once you explicitly allow it — periodically send a small amount of anonymous technical data to Greenlog (https://api.greenlog.fr):

Sent: a random site identifier (UUID), the site domain and URL, the plugin / WordPress / PHP versions, the site language, whether the site is multisite, and the install and last-activity dates.
Sent: aggregate whole numbers about usage — published posts and pages, how many were analyzed, the average score, how many improved, the number of days between install and first analysis, and whether the Automation suggestion was displayed. Site-wide totals only, computed from the analyses already cached locally; no extra data is collected to produce them.
Never sent: post content, post titles, post URLs, focus keywords, WordPress user identifiers, user information, or any personal data.
It is off by default — nothing is sent until you explicitly allow it via the notice shown after activation. You can change your choice at any time; developers can also force-disable it with the greenlog_telemetry_disabled filter.
Full details: https://greenlog.fr/telemetry

For questions: [email protected]