Free Link Checker by LRT icon

Free Link Checker by LRT

by LinkResearchTools GmbH · linkresearchtools.com · Developer Tools
FeaturedEstablished publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Free link checker to verify all links on a page. Finds broken, unverified, no-follow, follow, internal, external links.

Users
20K
0 in 30 days
Rating
4.3 / 5
unchanged in 30 days
Ratings
45
0 in 30 days
Store rank
#5,960
#5,121 among extensions
Version
1.1.5.28
updated 16 Jun 2024

Users

monthly, 3 years
6,00013K20KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 20,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
102845Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 45 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Free Link Checker by LRT

Analyze all links on a page in seconds - advanced and fast export of link data. This unique and free Link Checker allows you to check all links on a page and see broken links and unverified links in categories no-follow links vs. follow links, internal links vs. external links. An on-page link code browser lets you see the exact source code of any link on mouse over for quick spotting of issues. Highlighting no-follows and links from own projects are supported as well as other power-user features. All details at https://lrt.co/linkchecker/chromewebstore Features * Live Links, Broken Links and Unverified Links * No-Follow Links vs. Follow Links * Own Network Links vs. External Links * Source Code Browser on Mouse Over * LRT Power*Trust for every link * Live Filter Link Detail Table Benefits * Built for professional SEO power-users * Replaces all other link checker extensions * "My domains" highlighting * Blazzing fast link data export feature * Ongoing development by LRT Functions Screenshot #1 1. Count the total links the page 2. Count the number of live links 3. Count the number of unverified links 4. Count the number of live links broken links 5. Different link scope for internal, links, within same root domain and external links 6. Count the number of Follow vs No-Follow links for every link scope. Click on those numbers to traverse through code details 7. Go to fancy review and export function (see below) Screenshot #2 8. Full dynamic link detail table and export to Excel and CSV action 9. Show links by network status 10. Show links by link scope 11. Show links by Follow vs. No-Follow 12. Filter links by keyword Screenshot #3 13. Mouse over any link to see details 14. LRT Power*Trust to measure strength and trust of the target page where the link points to - if this is very low, this could be a problematic or new page 15. Full HTML Source Code to review and possibly spot spammy things 16. Blue Marker for own domains (configured in extension settings) Version History 20180917 V0.1.2 - Initial release 20180918 V0.1.3 - Improved Export function and text labels 20190912 V0.1.5 - Added support for UGC and SPONSORED link rel attribute 20190917 V0.1.6 - Resolved issues with source code preview caused by "data-html" attribute.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%00.00
1 year0+0.0%+2+0.03

Chrome Web Store search rankings

Where Free Link Checker by LRT appears when people search the store, with the 30 day change
Search phrasePosition30 days
function#51−17
checker#67−29
links#71−1
broken links#79−13

Version history

2 versions recorded
1.1.5.2816 Jun 2024
0.1.617 Sep 2019

Details

Category
Developer Tools
First seen
17 Sep 2019
Size
1.1 MB
Languages
en
Pricing
Free
Privacy policy
linkresearchtools.com
Support
linkresearchtools.com
Extension ID
nifeadedgedikheglfngocdgfidiiimi

Permissions and risk

Minimal riskimpact 3, likelihood 0
Permissions
activeTabtabswebRequestscriptingstorage
Site access
http://*/*https://*/*
Can read and change data on every website you visit.

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