Best Internal Linking Tools in 2026
Updated
In short: LinkBoss is ranked #1 of 21 as of 2 October 2026, ahead of Interlink and Link Whisper. The best-ranked option with a free plan is Interlink. The lowest first paid tier on this page is Link Whisper at $1/mo.
21 internal linking tools ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | Platform | |
|---|---|---|---|---|---|---|---|---|
| 1 | LinkBoss | 7.6 | RecognisedAPIDocumented | $7.25/mo | Yes | 11 /mo | wordpress | View |
| 2 | Interlink | 7.3 | RecognisedAPIDocumented | Free | Yes | — | wordpress | View |
| 3 | Link Whisper | 7.2 | RecognisedAPIDocumented | $1/mo | Yes | — | wordpress | View |
| 4 | Orbis Internal Link Assistant | 7.0 | RecognisedAPIDocumented | — | Yes | — | wordpress | View |
| 5 | Relinka | 6.9 | RecognisedAPIDocumented | — | Yes | — | wordpress | View |
| 6 | Linkagent | 6.7 | RecognisedAPIDocumented | — | Yes | 29 /mo | hosted | View |
| 7 |  Core+ Links | 6.6 | RecognisedAPIDocumented | — | Yes | — | wordpress | View |
| 8 | Linkbot | 6.5 | RecognisedAPIDocumented | $19/mo | Yes | 19 /mo | other-cms | View |
| 9 |  LinkVector | 6.2 | RecognisedAPIDocumented | $17/mo | No | — | hosted | View |
| 10 |  LinkStorm | 6.1 | RecognisedAPIDocumented | $30/mo | No | 30 /mo | hosted | View |
| 11 |  redCacti | 6.1 | RecognisedAPIDocumented | — | Yes | 19 /mo | hosted | View |
| 12 |  Internal Link Juicer | 5.8 | RecognisedAPIDocumented | — | Yes | — | wordpress | View |
| 13 |  Magic Rinku | 5.8 | RecognisedAPIDocumented | — | Yes | — | wordpress | View |
| 14 |  InterLinks | 5.8 | RecognisedAPIDocumented | — | Yes | 19 /mo | shopify | View |
| 15 |  LinkerFlow | 5.6 | RecognisedAPIDocumented | — | No | 29 /mo | other-cms | View |
| 16 | Automatic Internal Links for SEO | 5.6 | RecognisedAPIDocumented | — | Yes | — | wordpress | View |
| 17 |  Link Manager | 5.6 | RecognisedAPIDocumented | — | Yes | — | wordpress | View |
| 18 |  LinkTiller | 5.5 | RecognisedAPIDocumented | — | Yes | — | wordpress | View |
| 19 |  LinkNavigator | 5.4 | RecognisedAPIDocumented | — | Yes | — | other-cms | View |
| 20 |  Link&Cluster | 5.2 | RecognisedAPIDocumented | — | Yes | — | wordpress | View |
| 21 |  Linkilo Crawler Log Analyzer | 4.4 | RecognisedAPIDocumented | — | No | — | wordpress | View |
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which internal linking tool is ranked first on Inferse?
LinkBoss is ranked #1 of 21 with a score of 7.6. Interlink is second and Link Whisper third.
How many of these have a free plan?
4 of the 21 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Link Whisper has the lowest first paid tier we found: $1/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.