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SEO Checker Tool by Backlinkz icon

SEO Checker Tool by Backlinkz

Comprehensive SEO Checker Tool that analyzes headings, links, meta tags, and local business info for any webpage.

Users129Current public install base
Rating5.0Store average score
Reviews4Public review volume
Manifest versionV3Extension platform version
7-day growth-4Net users gained this week
7-day growth rate-3.01%Relative weekly velocity
Preview

SEO Checker Tool by Backlinkz Media preview

6 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

1291291301301302026年7月10日2026年7月16日2026年7月16日Latest: 129
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
5.00
Latest
5.00
7-day rating change
0.00
4.904.955.005.055.102026年7月10日2026年7月16日2026年7月16日Latest: 5.00
2026年7月10日2026年7月16日
Growth overview

Daily, weekly, and monthly growth

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

1-day growthNo data
----
7-day growthDeclining
-4-3.01%
30-day growthDeclining
-15-10.4%
Technical snapshot

Version, languages, and crawl freshness

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

Version2.81
ManifestV3
Size53.68KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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

🚀 10x Your SEO Workflow with Active Intelligence

Backlinkz.io SEO Analyzer is not just a passive observation tool—it is an active intelligence suite for SEO professionals, marketers, and developers. Analyze any webpage in seconds, visualize hidden SEO elements directly on the page, and export professional audit reports with a single click.

Whether you are auditing a client's site, analyzing a competitor, or optimizing your own content, Backlinkz provides the deep, actionable insights you need to build better, more crawler and user friendly websites.

🌟 NEW IN THIS VERSION

SEO X-Ray Visualization: Don't just read data—see it. Instantly highlight Headings (H1-H6), Links (Internal/External), and Images with missing Alt Text directly on the webpage.

Smart Tooltips: Hover over any metric (Canonical, Hreflang, Open Graph) for a clear, jargon-free explanation of why it matters for ranking.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text2Synced review bodies
Total ratings / reviews4Chrome Web Store public rating/review count

Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
2
4★
0
3★
0
2★
0
1★
0
Finley Price2026年1月5日
5

this tool is incredible and I cannot believe its free. Best free seo tool on the market by far. Found out why none of them were ranking and managed to fix all problems just from downloading this... Use this for all my sites and make me feel like a professional SEO nerd :)

Version 2.81Language en
1 helpful · 0 not helpful
Rollo U2025年11月28日
5

Best free on page SEO Tool on the market.

Version 2.8Language en
1 helpful · 0 not helpful
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