LinkScope: Outbound & External Link Checker

by ExceLinks Enterprises LLC · excelinks.io · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

See every outbound link instantly, dofollow, nofollow, sponsored & UGC highlighted on the page, with a per-domain breakdown.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#198K

#166K among extensions

Version

1.0.0

updated 21 Jul 2026

Users

monthly, 3 months

Latest, 16 Oct 2026: 10 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 16 Oct 2026: 0 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 LinkScope: Outbound & External Link Checker

LinkScope is an outbound link checker that shows you every external link on any page, instantly, right where it sits in the content. Click the icon and every link lights up: dofollow external links in green, nofollow in red, sponsored in gold, UGC in purple, internal links in grey. A clean side panel counts them all and breaks down external links by domain — click any domain to jump straight to that link on the page. Built for: 1) Link builders verifying placements ("is my link live, in the body, and dofollow?") 2) SEOs auditing outbound links on their own pages 3) Editors and publishers reviewing guest posts before hitting publish 4) Anyone checking external links on a site Features: ✓ Dofollow / nofollow / sponsored / UGC detection (full rel-attribute support) ✓ Inline highlighting, see link status in context, not in a separate list ✓ Per-domain external link report with click-to-jump ✓ Body-content mode: checks links in the article body and skips nav, footers and admin bars, or switch to whole-page mode with one click ✓ External vs internal link counts at a glance ✓ Works on any website, no configuration Private by design: LinkScope runs entirely in your browser, only on the page where you click it. No data is collected, stored, or sent anywhere, ever. Made by ExceLinks (excelinks.io). we check outbound links all day for a living, so we built the tool we wanted.