Internal Link Juicer is the most popular free internal linking plugin on WordPress with over 90,000 active installations. It has been around for years, it works, and for a free plugin it offers genuine automation. If you are using it right now, it is probably doing its job.
But Internal Link Juicer has a fundamental limitation that no amount of updates will fix: it requires you to manually configure keywords for every post on your site. You open a post, type in the keywords you want that post linked from, save, and repeat for the next post. At 50 posts this is manageable. At 200 it is tedious. At 500 it is the reason your internal linking strategy stalls.
If you are the best link whisper alternative shopper who has also looked at Internal Link Juicer, Easy Internal Links eliminates this bottleneck entirely. The term generator extracts phrases from your content automatically. You do not configure keywords. You do not open every post. You run the generator and your site’s internal linking builds itself.
What Internal Link Juicer Does
Internal Link Juicer uses a keyword configuration model. For each post on your site, you open the editor, scroll to the Internal Link Juicer panel, and type in the keywords you want other posts to use when linking to this post. When those keywords appear in other content, the plugin automatically creates the link.
The free version includes keyword-based auto-linking, gap matching for phrases, configurable link counts per page and per URL, blacklist and whitelist controls, a statistics dashboard, and import/export for keyword configurations. It is genuinely feature-rich for a free plugin.
The Pro version at $69.99 per year adds taxonomy linking for categories and tags, custom field support for ACF and page builders like Elementor and Bricks, auto keyword import from post titles and Yoast or RankMath focus keywords, category-restricted linking, manual link awareness, team roles, and full statistics.
Links are generated at render time using the plugin’s own index, which keeps frontend performance fast. The plugin does not write links into your post content in the database, which is a significant advantage over plugins like Link Whisper that modify your content permanently.
Where Internal Link Juicer Falls Short
Manual Keyword Configuration
This is the core problem. Every post needs keywords configured manually. The plugin cannot generate them for you in the free version. The Pro version can import from post titles and SEO focus keywords, but that is still a bulk import of existing data rather than intelligent extraction.
If your post title is “How to Choose the Best WordPress Hosting” and your Yoast focus keyword is “best WordPress hosting”, the Pro import gives you those strings as keywords. But it does not analyse your headings, body content, or taxonomy terms to find additional phrases that other posts might naturally use when discussing hosting. It imports what already exists rather than discovering what should exist.
On a site with 200 posts, manual keyword configuration means opening 200 posts and typing keywords into each one. Even with the Pro import, you need to review and refine because titles and focus keywords alone do not cover all the phrases your content naturally uses. This is where most Internal Link Juicer users get stuck — they configure their first 30 or 40 posts, the initial enthusiasm fades, and the remaining 160 posts sit without keywords. Half-configured internal linking is worse than no strategy at all because it creates an uneven link distribution that favours recent content over older posts.
No Morphological Matching
Internal Link Juicer uses exact keyword matching. If you configure “internal linking” as a keyword, it will match that exact phrase in other posts. It will not match “internal links” or “internally linked” or “internal linking strategy” unless you add each variation as a separate keyword.
The gap matching feature helps with some variations — you can configure “internal … linking” to match phrases with words between the key terms. But you still need to anticipate and configure each pattern manually. If you do not think of a variation, it does not get matched. On a content site where the same topic gets discussed in slightly different language across dozens of posts, this means missed linking opportunities that you never know about.
No Guaranteed Matches
Internal Link Juicer lets you configure keywords that may never appear in any other post on your site. You type in a keyword, save it, and it sits in the database waiting for a match that never comes. There is no validation step that checks whether the keyword actually exists in other content. Over time, these dead keywords accumulate — cluttering your configuration without producing a single link.
Limited Reporting
The free version provides a basic statistics dashboard showing link counts and anchor text distribution. The Pro version adds detailed link views. Neither version includes a Link Health Score, click tracking on auto-linked phrases, broken internal links detection, orphan pages wordpress detection, unused terms identification, or Google Search Console integration.
You can see how many links the plugin has created, but you cannot see whether those links are actually being clicked, whether they are improving your internal linking seo performance, or whether your site has orphan pages that need attention. The reporting tells you what the plugin has done but not whether it is working.
Taxonomy Linking Is Premium
Linking from and to category and tag pages requires the Pro version at $69.99 per year. In the free version, auto-linking only works on standard posts and pages. If your internal linking strategy relies on connecting blog posts to category pages, you need to pay.
Easy Internal Links includes taxonomy linking in the free version because excluding it defeats the purpose of automated linking. Your categories and tags are part of your content structure. A plugin that ignores them is only linking half your site.
Internal Link Juicer Pro also offers silo structure wordpress enforcement — restricting links to stay within category boundaries. This is an old-school SEO tactic that artificially prevents related content from linking across categories. Easy Internal Links takes the opposite approach. SPM links based on content relevance regardless of category. If two posts are genuinely related, they should link to each other whether they share a category or not. The content determines the links, not artificial boundaries.
How Easy Internal Links Is Different
Automatic Term Generation
The term generator is the fundamental difference. It scans your entire site and extracts phrases from post titles, H1/H2 headings, SEO focus keywords, body content, and taxonomies. It integrates with Yoast SEO, Rank Math, and All in One SEO to pull focus keywords directly. Optional AI filtering via OpenAI or Claude removes meaningless fragments — short terms, common words, phrases that would match too broadly.
You do not open each post individually. You do not type keywords. You click one button, the generator processes your site, and your terms are ready. On the Easy Social Proof site — 49 posts — the generator produced 224 active terms generating 901 automatic internal links with 100 percent link coverage and zero orphan posts. That level of coverage would take hours of manual keyword configuration in Internal Link Juicer.
Every term generated is guaranteed to match at least one other post. SPM will not create a term that cannot produce a link. No dead terms. No wasted configuration.
SPM Phrase Matching
Internal Link Juicer matches keywords. Easy Internal Links matches phrases using SPM — Semantic Phrase Matching.
The difference matters because phrases carry context that keywords do not. The keyword “SEO” could link to anything. The phrase “internal linking seo” tells Google and the reader exactly what to expect. Easy Internal Links was built on the principle that linking individual keywords is pointless. Every term SPM generates is a multi-word phrase because phrases rank contextually in a way that isolated keywords never can.
SPM uses the Porter Stemmer algorithm for morphological matching. “Linking” and “links” and “linked” all stem to the same root. One term handles all word form variations automatically. No need to configure “internal linking” and “internal links” and “internally linked” as three separate keywords.
Multi-signal scoring determines the best link target when multiple posts match the same phrase. It weighs title matches, H1/H2 heading matches, SEO focus keywords, body frequency, and taxonomy terms. The post where the phrase is most prominent wins the link. Internal Link Juicer links to whichever post has that keyword configured — if two posts have the same keyword, the result depends on processing order rather than relevance.
Feature Comparison
| Feature | Internal Link Juicer Free | Internal Link Juicer Pro ($69.99/yr) | Easy Internal Links |
|---|---|---|---|
| Auto-link creation | Yes | Yes | Yes |
| Term/keyword generation | Manual per post | Import from titles/focus KW | Automatic from all content |
| Matching method | Exact keyword | Exact keyword | SPM phrase matching |
| Morphological matching | No | No | Yes (Porter Stemmer) |
| Multi-signal scoring | No | No | Yes |
| Guaranteed term matches | No | No | Yes |
| Gap matching | Yes | Yes | Yes |
| Taxonomy linking | No | Yes | Yes |
| Custom fields/page builders | No | Yes | Coming soon |
| Writes to database | No | No | No |
| Orphan detection | No | No | Yes |
| Broken link scanning | No | No | Yes |
| Click tracking | No | No | Yes |
| Link Health Score | No | No | Yes (0-100) |
| Google Search Console | No | No | Yes |
| AI term filtering | No | No | Yes (OpenAI/Claude) |
| SEO plugin integration | No | Yoast/RankMath import | Yoast/RankMath/AIOSEO |
| Unused terms detection | No | No | Yes |
Reporting That Shows Impact
Internal Link Juicer tells you how many links exist. Easy Internal Links tells you whether those links are working.
The Link Health Score gives you a single number from 0 to 100 representing the overall health of your internal linking. It penalises for orphan posts, broken links, posts needing terms, and posts needing more links. One glance tells you whether your site needs attention.
Click tracking shows which anchor text internal links are actually getting clicked, broken down by term and by post with date range filtering. You can see which phrases drive engagement and which are ignored — data that informs your content strategy, not just your linking.
The Google Search Console integration pulls organic clicks, impressions, CTR, and average position directly into the plugin dashboard. The Link Opportunities panel highlights posts ranking between positions 5 and 20 — pages where additional internal links could push them onto page one. This is the connection between internal linking and actual search performance that Internal Link Juicer does not provide.
Broken link scanning detects internal links returning HTTP errors, shows the source post, URL, status code, and anchor text, and supports bulk removal. Unused terms detection finds active terms that do not appear in any other post’s content and lets you delete them individually or in bulk.
Switching From Internal Link Juicer
The switch is straightforward because both plugins use render-time injection. Neither modifies your database content.
Deactivate Internal Link Juicer. Install Easy Internal Links. Run the term generator. Your internal linking rebuilds from scratch based on SPM analysis. The entire process takes minutes, not hours.
Your old Internal Link Juicer keywords disappear when you deactivate the plugin. No cleanup needed. No orphaned links in your content. No database entries to strip out. This is the advantage of render-time architecture — plugins that do not modify your content let you switch freely.
If you have spent hours configuring keywords in Internal Link Juicer, that work does not transfer. But the point is you should not need to do that work at all. SPM generates better terms from your content automatically than you could configure manually, and it does it in seconds rather than hours.
When Internal Link Juicer Is Still the Right Choice
Internal Link Juicer has one genuine advantage: its free version has no post limit. If you have a 500-post site and need free auto-linking with zero budget, Internal Link Juicer is the only option that covers the entire site without paying. You will spend hours configuring keywords, but the linking works.
If you need custom link targets for affiliate or external URLs, Internal Link Juicer Pro supports this. Easy Internal Links focuses on internal links only.
If you need WP-CLI support for command line management, Internal Link Juicer Pro has it.
For everything else — term generation, matching quality, reporting, click tracking, orphan detection, broken link scanning, Search Console integration, crawl depth link equity insights, topic clusters internal linking, anchor text diversification — Easy Internal Links is the stronger tool.
Real-World Comparison
Setting Up a 100-Post Blog
With Internal Link Juicer, you open the first post, type in your keywords, save. Open the second post, type keywords, save. Repeat 98 more times. If you spend 2 minutes per post — which is optimistic if you are thinking carefully about which keywords to use — that is over 3 hours of setup before the plugin generates a single link. And you still need to build the index afterwards.
With Easy Internal Links, you install the plugin, run the bulk term generator, and wait. On a 100-post site this takes minutes. The generator extracts phrases from every post’s title, headings, focus keywords, body content, and taxonomies. AI filtering removes junk. When it finishes, your internal links per post are determined by the content itself rather than by what you remembered to type into a keyword box.
The difference in output quality matters too. When you configure keywords manually, you tend to use the obvious ones — the post title, maybe the focus keyword. You miss phrases that appear naturally in your content that other posts also use. SPM catches these because it analyses all content signals, not just what you explicitly configure.
Managing Anchor Text
Internal Link Juicer uses whatever keyword you configured as the anchor text. If you typed “WordPress SEO” as the keyword for a post, every link to that post uses the anchor text “WordPress SEO”. The gap matching feature helps vary this slightly — “WordPress … SEO” can match “WordPress site SEO” or “WordPress technical SEO” — but the core anchor is still based on your configured keyword.
To get genuine anchor text diversification, you need to configure multiple keyword variations for each post. “WordPress SEO”, “WordPress SEO guide”, “optimising WordPress for SEO”, “WordPress search engine optimisation” — each as a separate entry. Multiply this by 100 posts and the configuration workload is enormous.
Easy Internal Links handles anchor text differently because SPM phrase matching is inherently varied. A term derived from “WordPress SEO” matches morphological variations automatically — “WordPress SEO tips” in one post, “WordPress SEO strategies” in another, “SEO for WordPress” in a third. The Porter Stemmer reduces words to roots before matching, so word form variations produce naturally different anchor text without you configuring anything.
This matters for internal linking seo. Google assesses anchor text distribution across your site. If every link to a page uses the identical phrase, it looks like manipulation. Natural variation signals organic linking behaviour. Internal Link Juicer achieves this through manual effort. Easy Internal Links achieves it through how SPM matching works.
Handling Site Growth
When you publish a new post with Internal Link Juicer, you need to add keywords for the new post so other content can link to it. You also need to check whether the new post contains keywords configured for other posts, which the plugin handles automatically. But the first part — configuring keywords for the new post — is a manual step you must remember every time.
If you forget, the new post sits without keywords. No other content links to it. It becomes an orphan page by default until someone remembers to configure it. On a site with multiple authors, this is a common failure point.
Easy Internal Links can auto-generate terms when new content is published. The plugin extracts phrases from the new post, matches them against existing content, and starts creating links immediately. No manual step. No forgetting. New content is connected to your site structure from the moment it goes live. This is the difference between a plugin that requires you to improve internal linking manually with every publish and one that does it for you.
Detecting Problems
Internal Link Juicer tells you how many links it has created and shows anchor text distribution. It does not tell you whether you have orphan pages, broken links, unused terms, or pages that need more attention.
Easy Internal Links tells you all of this from the dashboard. The Link Health Score drops if orphan posts appear, broken internal links are detected, or coverage falls below where it should be. You see the problem before it affects your rankings, not after you notice a traffic drop and start investigating.
The unused terms detection is particularly useful for maintenance. Over time, as you delete or restructure content, some terms stop matching anything. In Internal Link Juicer, dead keywords sit silently in your configuration forever. In Easy Internal Links, unused terms are flagged so you can clean them up and keep your term database lean.
Frequently Asked Questions
Is Internal Link Juicer free really unlimited?
The free version has no post limit — you can use it on a site with 1,000 posts. However, the free version excludes taxonomy linking, custom field support, keyword import, silo enforcement, and professional statistics. The auto-linking core works on unlimited standard posts and pages.
Does Easy Internal Links modify my database like some plugins?
No. Both Easy Internal Links and Internal Link Juicer use render-time injection. Neither writes links into your post content. This is an advantage both plugins share over Link Whisper and AIOSEO Link Assistant.
Can I import my Internal Link Juicer keywords into Easy Internal Links?
There is no direct import because Easy Internal Links does not use manually configured keywords. The term generator extracts phrases from your content automatically, which typically produces better and more comprehensive terms than manual configuration. Your old ILJ keywords become irrelevant once SPM generates terms from your actual content.
How many internal links per post will Easy Internal Links create?
This depends on your settings and your content. You control the maximum links per post and maximum links per term. On a typical blog post of 1,500 words with well-structured headings and relevant content, expect 4-10 internal links depending on how many matching phrases exist in other posts. The default settings are conservative — you can increase the limits as you see fit.
Which plugin is better for a large site with 1,000+ posts?
Easy Internal Links. At that scale, manual keyword configuration is not practical. The bulk term generator handles 1,000 posts in one run. SPM matching produces more comprehensive linking than manually configured keywords because it catches phrase variations you would never think to add. The dashboard and reporting tools help you manage the complexity that comes with large-scale internal linking.
The question is whether configuring keywords manually for every post is a price you are willing to pay for unlimited free posts, or whether automatic term generation that handles your entire site in one click is worth more.
If you have also been looking for the best linkilo alternative, the best yoast seo internal linking alternative or the best rank math internal linking alternative, the same principle applies — suggestion-based tools do not scale. For most WordPress sites with more than 50 posts, the answer is obvious. Your time has value. Spending it typing keywords into 200 posts when a plugin can extract better terms automatically is not a good use of it.