H-tag

Visualize H1–H6 headings and meta tags on any webpage. Simple SEO inspection tool.

Users40K

Rating5.0

Reviews19

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

H-tag Media preview

1 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

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30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthFlat

00%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.4

ManifestV3

Size15.06KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

This extension displays all H1, H2, H3, H4, H5, H6 tags on the page and key meta information. It's a simple yet useful tool for SEO specialists and web content creators.

To view the tags, click the "Show/Hide Tags" button.

To view the Meta page information, click the "Show/Hide Meta" button.

To view the page in its original state, click the "Reset Page" button.

With this extension, you can easily check the structure of the tags on your page and view key meta information, such as the page Title, Description, Robots, Canonical, and Viewport.

Reviews

Recent review snapshot

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The Chrome Web Store shows 19 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

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Review related products from the Chrome Web Store detail page.

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Developer Tools

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Tools

FreemiumConfidence 64

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Developer Tools

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Tools

Free Header Tag Checker Tool (H1 up to H6)

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Developer Tools

Likely PaidConfidence 88Platform PayPal

To show, browse and audit (for accessibility and SEO) the headings structure

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Developer Tools

SERP Counter gives accurate search result of searched keyword.We Can see position of result or rank

AI product read

SEO heading and meta tag inspection tool for any webpage

SEO specialists and developers need a quick way to visualize heading hierarchy (H1-H6) and inspect key meta tags on any webpage without opening DevTools

1. User navigates to any webpage. 2. Clicks extension icon to open popup. 3. Clicks 'Show/Hide Tags' to inject markup.js which color-codes and labels all H1-H6 headings. 4. Clicks 'Show/Hide Meta' to inject meta.js which displays a floating overlay with title, description, robots, canonical, and viewport meta tags. 5. Clicks 'Reset page' to inject reset.js which reloads the page to remove all visual modifications.

Target users: SEO specialists / Web developers / Content editors

Extension is very small (8 text files, ~5KB of source code) making comprehensive analysis straightforward. No ambiguity in this case.

Monetization

No paid features detected

The extension is explicitly described as free, non-profit, with no ads, no tracking, and no monetization. Source code contains no payment APIs, no feature gating, no subscription logic, and no upgrade prompts. All three features (show headings, show meta, reset page) are freely accessible.

Confidence: 100
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension operates entirely locally on the active tab using chrome.scripting and chrome.tabs APIs. No authentication, network requests, or account creation is required. The popup contains only three action buttons with no login UI.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：scripting、activeTab

Publisher

getnpower

Independent publisher

Email: [email protected]
Phone: --
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access