Link building tactics

Linkable Assets: What They Are, 10 Types That Earn Links, and How to Choose Yours

Linkable assets explained: tools, data, templates, glossaries, calculators and visuals that earn links, a framework to pick yours and how to promote it.

HCHrefClub EditorialUpdated 10 min read

Key takeaways

  • A linkable asset is a page built to be cited: a tool, dataset, template, glossary, calculator, visual or reference that other writers link to because it helps their readers.
  • Assets earn links because they save writers work. People link to back up a claim, define a term, or point readers to something useful they don't want to build themselves.
  • Choose your asset by working backward from who links in your niche and what they already cite, then pick the format you can make clearly better and keep up to date.
  • Building it is half the job. Promote it through outreach, resource pages, communities and digital PR, and link from it to your commercial pages so the authority flows where you need it.
  • Assets attract links to informational pages. Your money pages usually need internal links and other link building to benefit.
On this page

Linkable assets are pages built to be cited: free tools, calculators, original data, templates, glossaries, visual assets and reference guides that other writers link to because they make their own content better. Instead of asking for a link to a page that doesn't deserve one, you create a page that does, then make sure the right people find it.

The idea is simple, but most attempts miss. A “linkable asset” that nobody in your niche needs, or that duplicates ten existing versions, earns nothing however much you promote it. The ones that work answer a question writers in your niche run into again and again, in a format that's easier to link to than to recreate.

This guide covers what makes an asset linkable, ten proven types with who links to each, a scoring framework for picking yours, an honest look at how we approached our own free tools, how to build and promote an asset, and how to pass its value to the pages you actually want to rank.

What is a linkable asset?

Definition

A linkable asset is a piece of content designed primarily to attract backlinks by being useful enough for other sites to reference: for example a tool, dataset, template, glossary or visual that writers cite to support or extend their own content.

Four qualities separate assets that get cited from content that just gets read:

  • Citable. It contains something a writer can point to: a number, a definition, a chart, a result, a template. You can't cite a vibe.
  • Useful on its own. A reader who clicks through gets something done, without needing to buy anything.
  • Hard to replicate. Original data, working code, real testing or real expertise. If a writer could rebuild it in ten minutes, they'll do that instead of linking.
  • Durable. It stays accurate and available for years, at a permanent URL, so people are comfortable linking to it.

People don't link to be kind. They link because it helps them. Understanding the specific job a link does for the writer tells you what to build:

Why a writer linksWhat they needAsset that fits
To back up a claimA credible source for a number or factOriginal data, statistics pages, research
To define a termA clear explanation they don't want to writeGlossaries, explainers
To let readers do somethingA tool or resource they can't buildTools, calculators, templates
To show rather than tellA chart, diagram or imageVisual assets with credit lines
To send readers deeperThe definitive resource on a subtopicIn-depth guides, reference pages
To give optionsA comparison or list they trustDatabases, comparison tables, directories

Notice none of these involve your product. That's the trade-off with assets: they earn links to informational pages, because that's what writers cite. Getting that value to your commercial pages is a separate step, covered below.

10 types of linkable assets

TypeExampleWho linksEffortShelf life
Free toolA link checker, a color contrast checkerBloggers, tutorials, resource pagesHighLong, if maintained
CalculatorMortgage overpayment, dog food portions, project costBloggers, forums, advice columnsMediumLong
Original data / researchSurvey, product data trends, test resultsJournalists, bloggers, academicsHighMedium; refresh yearly
TemplateContract, budget spreadsheet, email templateBloggers, resource pages, communitiesLow to mediumLong
Checklist / printableMoving checklist, hive inspection sheetResource pages, clubs, schoolsLowLong
GlossaryA to Z of SEO terms, sailing termsBeginners' guides, educatorsMediumLong
Visual assetChart, diagram, infographic, size guideBloggers, journalists, educatorsMediumMedium to long
Definitive guideThe reference on a narrow subtopicBloggers, resource pagesHighLong, if updated
Database / comparisonEvery X compared on price and featuresBloggers, communities, journalistsHighShort unless updated
Statistics pageSourced, dated stats on a topicBloggers, journalists, studentsMediumShort unless updated
Effort and shelf life are rough rules of thumb; both depend heavily on the niche.

Tools and calculators

Tools are among the most durable assets because they do something a writer can't do with words. A tutorial on choosing paint finishes can link to a paint quantity calculator; a guide to accessible design can link to a contrast checker. The best tools are narrow: one input, one useful output. They need engineering time and ongoing maintenance, and a broken tool loses links fast.

Original data and research

Data gives writers a fact nobody else has, which is why it's the backbone of digital PR. It can come from your own anonymized business data, surveys, public datasets you analyze in a new way, or your own testing. Publish the methodology. Data without one is hard to cite and easy to dismiss.

Templates, checklists and printables

Low effort, high usefulness, and a natural fit for resource pages. They work best when they're genuinely usable straight away: an editable document, a printable PDF with an HTML version, a spreadsheet with formulas. Our resource page link building guide shows how to pitch them.

Glossaries

Every niche has jargon, and every beginner's article needs to explain it. A clear glossary, with one stable URL per term or anchor links to each definition, gives writers an easy citation. Our own SEO glossary exists for exactly this reason.

Visual assets

Charts, diagrams, size guides, maps and illustrations get reused constantly, often without credit. Build them so crediting is easy: a visible source line, an embed or credit snippet, and a page that explains the image. Then use link reclamation to claim credit where it's missing.

Guides, databases and statistics pages

These earn links by being the most complete or most current reference. They're also the easiest to copy, so they only work if they're clearly better than what exists and kept up to date. The skyscraper technique is essentially a method for finding and beating these.

How to choose the right asset

Don't start with the format. Start with the people who link in your niche and work backward to what they need.

  1. 1

    List who links in your niche

    Bloggers, journalists, educators, resource curators, community moderators, businesses in adjacent niches. Each has different needs.
  2. 2

    Find what they already link to

    Look at competitors' and peers' most-linked pages in a backlink tool. You'll usually find a pattern: tools in one niche, data in another, glossaries in a third. Our guide to competitor backlink analysis walks through this.
  3. 3

    Find the gap

    Is the most-linked version outdated, incomplete, hard to use or missing a format (a chart, a calculator, a printable)? That gap is your opportunity.
  4. 4

    Check what you can uniquely make

    Data you have, expertise on your team, engineering capacity, photos you can take. Pick the asset only you can make well.
  5. 5

    Check commercial proximity

    The closer the asset's topic is to what you sell, the more naturally it can link to your money pages and the more relevant its links are to your business.
  6. 6

    Score and pick one

    Use the scorecard below and build the highest scorer first. One excellent asset beats five mediocre ones.
CriterionScore 1Score 3Score 5
Link demandFew pages on the topic have linksSome pages have linksMany pages from many sites link to this kind of resource
GapExisting versions are excellentExisting versions are dated or partialNothing good exists in this format
UniquenessAnyone could make itTakes effort to replicateNeeds your data, expertise or code
Commercial proximityUnrelated to what you sellAdjacent topicDirectly supports your product or service
Maintenance costNeeds constant updatesYearly refreshStays accurate on its own
A simple scorecard. Anything scoring 18+ out of 25 is usually worth building.

An honest example: our free tools

We followed this process ourselves, so here's how it played out, including the trade-offs. HrefClub is a link-building community, and the people who write about link building tend to run into the same practical questions. So we built free tools that answer those questions, each with no sign-up required:

Question writers and site owners askOur tool
Does this page actually link to me, and is it followed?Backlink checker
Is my anchor text over-optimized?Anchor text analyzer
How strong are these sites?Website authority checker
Which links on this page are broken?Broken link checker
Can this page be indexed?Indexability checker
What should my outreach email say?Outreach email generator
What does link building cost?Link building cost calculator
How do I format a disavow file?Disavow file generator
What's the right HTML for a sponsored link?Link HTML generator

How they score against the framework, honestly:

  • Link demand: guides and tutorials about link building regularly point readers to tools like these, so there's a clear pattern of citation.
  • Gap: mixed. Some of these tools have many alternatives. We tried to make each one narrow, fast and free without an account, which is a modest advantage, not a unique one.
  • Uniqueness: moderate. They need real engineering, such as fetching pages and parsing links, which makes them harder to copy than an article.
  • Commercial proximity: high. Someone checking whether a link is followed is exactly the person who might want more links, which is why each tool links to related guides and to HrefClub.
  • Maintenance: the real cost. Tools break when websites change, and data such as authority scores has to be refreshed. A tool that silently stops working is worse than no tool.

We're not going to quote link numbers for them; we don't want to present early results as proof of anything. The point of the example is the reasoning: each asset answers a recurring question in our niche, is genuinely usable on its own, and sits next to what we sell.

How to build an asset people cite

Linkable asset build checklist

0/10
Example credit snippet under a chart
Feel free to use this chart with credit:

<p>Chart: <a href="https://example.com/crate-size-chart">Crate size chart by Example Pets</a></p>

Keep embed links branded

Google's spam policies list keyword-rich, hidden or low-quality links embedded in widgets that are distributed across various sites as link spam. If you offer an embed code, make the credit link a branded or descriptive title, keep it visible, and don't make using the asset conditional on a keyword anchor.

How to promote a linkable asset

“Build it and they will come” rarely works on its own. Plan promotion before you build, and expect to spend as much time on it as on the asset.

  1. 1

    Seed it with people who've written about the topic

    Find recent articles on the topic and email the authors with a short note on what your asset adds. Our link building outreach guide has templates and follow-up timings.
  2. 2

    Pitch resource pages

    Tools, templates, checklists and glossaries are natural additions to curated resource lists in your niche.
  3. 3

    Pitch it as a story

    If the asset includes original data or a surprising finding, pitch it to journalists and newsletters. Offer regional or audience-specific cuts.
  4. 4

    Share it where the question gets asked

    Communities, forums and groups where people ask the question your asset answers. Help first; link when it's genuinely the answer.
  5. 5

    Link it from your own content

    Add links from every relevant guide and post on your site, and from your newsletter and social profiles.
  6. 6

    Reclaim mentions and image credits

    Once it spreads, search for mentions and reused visuals without links, and politely ask for credit.
  7. 7

    Refresh and re-promote

    Update data and features on a schedule, then tell the people who linked before. An update is a reason to get in touch.

Passing value to your money pages

Assets attract links to informational pages. Your product, service and category pages usually don't earn many links directly, because writers rarely cite a sales page. Internal links bridge that gap: authority that flows into the asset can flow on through contextual links to the pages you want to rank.

  • Link from the asset to one or two relevant commercial pages, in context, where a reader would genuinely want the next step. A calculator for project costs can link to the service that does the project.
  • Link from related guides to both, so the asset and the commercial page sit in the same topical cluster.
  • Don't turn the asset into a sales page. Pushing hard on the product reduces how willing people are to cite it.

Our guide to internal linking covers hub-and-spoke structures and how internal links multiply the value of backlinks in detail.

Common linkable asset mistakes

What works

  • Starting from what people in your niche already cite
  • One narrow, excellent asset
  • Original data, code, testing or expertise
  • Promotion planned before building
  • A named owner who keeps it current
  • Contextual internal links to commercial pages

What doesn't

  • Building an infographic because infographics used to work
  • A slightly longer version of something that already exists
  • Assets hidden behind sign-up walls
  • Launching with no promotion plan
  • Letting data go stale or tools break
  • Keyword-rich embed links as a condition of use

A good linkable asset is one of the most durable investments in link building: it can keep earning links for years after launch. For how it fits alongside other tactics, see our guide on how to get backlinks.

Frequently asked questions

A linkable asset is a piece of content created mainly to earn backlinks, because it's useful enough for other sites to cite. Common examples are free tools, calculators, original data, templates, glossaries, in-depth guides and visual assets such as charts and diagrams.

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