Off-Page SEO:
Earn Links and Build Reach

Off-page SEO covers activity outside a website intended to improve search rankings. Ahrefs’ definition distinguishes it from link building alone.

Work on three tasks: publish something worth referencing, introduce it to relevant publishers and audiences, and measure resulting links, visits, and search performance. Set separate goals for each activity and assess the results against those goals.

How off-page SEO affects search visibility#

A backlink is a link from a page on another website to a page on yours, as defined in Google’s Links report documentation. It creates a route to the destination for visitors who follow it.

Links also have a role in ranking. Google’s ranking systems guide explains that link analysis helps it understand what pages are about and which may be useful for a query; PageRank remains part of its core systems. This supports investing in relevant external references without treating every link as an equal unit of ranking value.

Discovery is another function: Google’s SEO Starter Guide says it primarily finds pages through links from pages it has already crawled. Discovery, ranking, and referral visits are distinct outcomes. Record each separately rather than combining them into a single claim of improved SEO.

Off-page SEO vs. on-page and technical SEO#

Ahrefs’ explanation separates changes made to a website from external factors its owner can influence. Technical checks concern access to and delivery of the destination.

These areas belong together. Before promoting a destination, check Google’s technical requirements: Googlebot must not be blocked, the page must return HTTP 200, and it must have indexable content. Meeting those requirements makes a page eligible for indexing; it does not guarantee inclusion.

Then check the answer itself. Google’s helpful-content guidance asks whether a page provides original information, substantial coverage, clear sourcing, and enough information to accomplish its purpose. Use those questions to choose a resource for outreach. Complete a missing explanation or correct unsupported claims before asking another publisher to recommend it.

Practical off-page SEO methods#

Publish resources that can support an external reference#

Start with material that can answer a question or substantiate a statement elsewhere. Google’s content quality questions specifically identify original research, reporting, analysis, and substantial added value as things to assess.

For a resource intended for outreach, consider publishing:

• Original findings with a visible method, dates, and limitations.
• A detailed explanation that resolves a specific question.
• A reference page with maintained definitions, instructions, or source material.
• A practical tool or downloadable resource with clear documentation.

Make the exact passage, finding, or resource easy to locate. An editor should be able to check what the destination supports before deciding to cite it. Keep the cited URL working and review time-sensitive information after publication.

Use outreach and digital PR to reach relevant publishers#

Outreach introduces a resource to a publisher that may find it useful. Digital PR uses online public relations to build awareness, including media coverage and promoting stories or data. Keep proposals tied to a specific subject and checkable evidence.

Use this approach when preparing a pitch:

1. Read the publication and the page or section where the resource could fit.
2. Identify the question, missing reference, or relevant finding.
3. Provide the exact URL and explain what it contributes.
4. Include the information needed to verify any finding being offered.
5. Leave the publication and linking decisions with the editor.

For existing coverage that names a resource without linking to it, request a link when it would help readers reach the original material; Ahrefs describes this as unlinked-mention outreach. Record coverage without a clickable link as a mention, rather than a backlink.

Broken-link building involves finding a dead reference and asking its publisher to link to a suitable working replacement. Review the surrounding passage and the original resource where available, then check that the proposed page supports the same subject.

Contribute articles with a clear editorial purpose#

Guest articles can be useful when they teach something relevant to another publication’s audience. Google’s guidance on large-scale article campaigns distinguishes informative contributions from campaigns whose main purpose is generating links, and warns about repeated content and keyword-rich links distributed at scale.

Choose a publication for its subject and editorial standards. Propose an article that adds information, disclose relevant affiliations, and let the publisher decide which references belong. Apply the paid-link rules below whenever a placement involves payment or another exchange.

Maintain local listings and request authentic reviews#

Local reputation is another part of off-page work. Google’s local ranking guidance connects prominence with how well-known a business is, including links and reviews, and says more reviews and positive ratings can help local ranking. It also recommends complete, accurate Business Profile information.

Keep the business name, location or service details, hours, and contact information accurate on relevant listings. Select directories for their usefulness to people searching for that business or service. Treat directory submissions as information maintenance, rather than a target for accumulating links.

Request reviews from customers with actual experience and respond to feedback. Google’s Maps content policy allows requests for genuine reviews without incentives or attempts to influence the rating, while prohibiting paid reviews and selectively soliciting positive feedback. Avoid discounts, gifts, or payment in exchange for reviews.

Promote content through social media, communities, and newsletters#

Google’s promotion guidance includes social media, community engagement, advertising, word of mouth, and newsletters sent with permission. These are routes through which people can discover content.

Choose a channel according to the subject and the audience already using it. Provide a useful explanation in a community discussion, follow its posting rules, and share a resource where it answers the question being discussed. In a newsletter or social post, explain what the linked material contains.

Assess this work by visits and responses. A share count or an unlinked mention alone does not establish that an external backlink was earned or that a search ranking changed.

How to assess a backlink opportunity#

Read the linking page and assess these factors before pursuing a placement:

Google’s link best practices say crawlable links generally use an HTML anchor element with an href attribute, and recommend descriptive, concise anchor text relevant to both pages. Anchor text is the visible wording of a link. Let it describe the destination naturally instead of demanding the same keyword phrase in every placement.

Distinguish backlink counts from referring domains when reviewing a campaign: record both individual linking pages and the websites that publish them. Inspect the context behind the totals, including repeated placements from the same publisher.

Third-party authority scores can provide additional research information. For instance, Ahrefs defines Domain Rating as its proprietary measure of a website’s backlink profile strength. Use such a metric alongside manual inspection; it does not tell you what ranking change a particular placement will produce.

Link spam and paid placements#

Google’s spam policies define link spam as links created primarily to manipulate search rankings. Listed patterns include buying ranking links, excessive exchanges, automated link creation, low-quality directory links, and optimized links in forum comments or distributed articles.

Review offers for the actual placement and its terms. A package promising links without explaining the publishing context gives little basis for assessing reader relevance. Paying for outreach research or editorial work does not itself establish that the links produced are legitimate; examine whether the arrangement requires publishers to provide ranking links.

Advertising and sponsorship can include links when those links are qualified appropriately. Google’s outbound-link documentation specifies these attributes:

The publisher sets the attribute on its page. Make payment or sponsorship clear in the arrangement and verify the link’s treatment after publication. Evaluate paid placements as advertising, using the audience reached and the resulting visits or actions to judge their value.

How to start an off-page SEO campaign#

Begin with a defined destination and purpose. Use this sequence to keep the work reviewable:

1. Choose the page. State the question it answers and the information it adds.
2. Check the destination. Confirm that the URL works, its content is current, and it is accessible for its intended search use.
3. Choose relevant opportunities. Read candidate publications, resource pages, or communities before including them.
4. Record the baseline. Save the page’s search performance, known linking sites, and referral traffic before outreach.
5. Make a specific introduction. Explain the resource’s relevance and provide a direct URL.
6. Verify publication. Open each resulting reference, check its wording and destination, and record any payment and link attributes.
7. Review outcomes. Compare external references, referral visits, and search performance separately.

Keep a simple record of the target page, publication, contact date, published URL, and outcome. Include the cost and time spent so decisions about continuing the work reflect the effort required. Revisit the content or the chosen publications when the recorded results do not support further outreach.

How to measure off-page SEO#

External references#

Google Search Console’s Links report shows top-linked pages, linking sites, and linking text. Its data is a sample, can include links that have since disappeared, and does not identify nofollow attributes. Use it to inspect the profile, and open important placements directly to check their current status.

Keep earned backlinks, paid placements, and unlinked coverage identifiable in the record. Compare the subjects and destinations of new references rather than reporting only a total.

Organic search performance#

Use Search Console’s Performance report to review clicks, impressions, click-through rate, and average position, with dimensions including pages, queries, countries, devices, and dates. Focus on the promoted page and the searches relevant to its subject.

Compare comparable periods and record concurrent content changes or other campaigns. Treat a change after outreach as an observation requiring investigation. A before-and-after comparison alone cannot isolate the effect of a particular backlink.

Referral traffic and useful actions#

Google Analytics’ Traffic acquisition report includes session source and medium, engagement metrics, and key events. Use those dimensions to inspect visits from external publications and promotional channels, and review relevant actions that have been configured as key events.

Report this alongside search results. A reference that sends relevant visitors has an observable outcome even when no ranking movement can be established. Keep the outcome attached to the source and destination being measured.

Frequently asked questions#