Off-Page SEO & Link BuildingCompetitor backlink analysis and planning · Lesson 16 of 17

Competitor backlink analysis

Article · 13 min · 8 min lecture

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Competitor backlink analysis

14 chapters · about 8 min · full transcript

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Chapter 1 of 14

Competitor backlink analysis

  • Who links in your space
  • What earns links
  • Where the gaps are

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Chapters

What competitor analysis tells you

Competitor backlink analysis answers three questions: who links in our space, what content earns those links, and where are the gaps we can realistically close. It is also a reality check on the link profile needed to compete.

Choose the right competitors

Your search competitors may differ from your business competitors. For a Karachi digital agency, the pages ranking for "technical SEO audit" might include global SaaS blogs, a UK agency and a news publisher. Pick:

  • 3–5 sites ranking for your priority query groups (from Search Console and a rank tracker).
  • 1–2 direct business competitors of similar size.
  • 1 aspirational leader.

The analysis workflow

Step 1: Profile overview

For each competitor, from one tool: referring domains trend (growing, flat, falling), new and lost domains per month, anchor text distribution, follow/nofollow mix, top countries/TLDs of linking sites.

Look for patterns: a sudden spike of referring domains with exact-match anchors may indicate paid links (do not copy it); a steady climb often reflects content and PR.

Step 2: Top linked pages

The "best by links" report shows which pages attract links. Classify each:

Page typeExampleReplicable?
Data study"State of e-commerce in the Gulf 2025"Yes — with our own better or more specific data
Free toolKeyword density checkerMaybe — is there a better angle?
Guide"What is hreflang?"Yes — if we can be better or more localised
Home pageBrand links, directories, partnersPartly — partnerships and mentions
Press/newsFunding announcementNo — situational

Step 3: Link gap (link intersect)

Find domains linking to two or more competitors but not you. These sites are demonstrably willing to link in your space.

Link intersect: target = ours.example
Competitors: comp-a.example, comp-b.example, comp-c.example
Filter: domains linking to ≥2 competitors, not linking to us
Output columns: domain, linked competitors, linking page, link type, estimated traffic

Qualify every result with the link opportunity checklist. Classify by the tactic that could win it: resource page, industry directory (legitimate, curated), media coverage, partner listing, conference sponsor, guest contribution, podcast.

Step 4: Link types and tactics

Sample 30–50 competitor links manually. Estimate what share come from: editorial media, resource pages, partners/integrations, events, directories, guest posts, and questionable sources. This reveals their strategy — and what you should not imitate.

Step 5: Anchor and target patterns

Which pages receive links, and with what anchors? If competitors' commercial pages get links directly, how (partners, directories)? If links flow mainly to content assets, how do they pass value to commercial pages through internal linking?

Reading the results sensibly

  • Do not chase parity for its own sake. A competitor's 5,000 referring domains may include many low-value ones. Focus on relevant, reachable, high-quality gaps.
  • Watch for spam footprints in competitor profiles. Seeing competitors "get away with" paid links is not a reason to follow; the links may already be ignored, and your client bears the risk.
  • Consider content gaps too. If competitors earn links with data you do not have, the solution may be a new asset, not outreach.

Worked example (illustrative)

An Abu Dhabi dental clinic compares itself with three competitors ranking in the local pack and organic results. The link intersect shows several relevant opportunities: a community health portal listing clinics, two local parenting blogs that reviewed family dentists, and a university dental faculty page listing training partners. One competitor's profile contains many links from unrelated overseas "guest post" blogs with keyword anchors — noted as a risk, not a tactic. The plan targets the health portal (legitimate listing), a genuinely useful children's dental care guide for the parenting blogs, and a training partnership with the faculty.

Output

End the analysis with a short, prioritised list:

Opportunity | Tactic | Effort | Expected value | Owner | Target date

Most backlink tools have a built-in link intersect report. When you need it across tools, for more competitors or combined with your audit sheet, do it yourself from referring-domain exports (one CSV per site; adjust the column name to your tool):

from pathlib import Path
import pandas as pd

DOMAIN_COL = "Domain"                       # adjust to your export's column name
ours = "ours.example"
competitors = ["comp-a.example", "comp-b.example", "comp-c.example"]

def domains(site: str) -> set[str]:
    df = pd.read_csv(Path("exports") / f"{site}.csv")
    return set(df[DOMAIN_COL].str.lower().str.removeprefix("www."))

ours_set = domains(ours)
counts: dict[str, list[str]] = {}
for comp in competitors:
    for d in domains(comp) - ours_set:
        counts.setdefault(d, []).append(comp)

gap = (pd.DataFrame([{"domain": d, "links_to": ", ".join(c), "n_competitors": len(c)}
                     for d, c in counts.items()])
         .query("n_competitors >= 2")
         .sort_values("n_competitors", ascending=False))
gap["tactic"] = ""           # resource page, directory, media, partner, event, podcast...
gap["decision"] = ""         # filled in after the quality checklist
gap.to_csv("link_gap.csv", index=False)
print(f"{len(gap)} domains link to 2+ competitors but not to us")

Then qualify the output with your link opportunity checklist and assign a tactic to each domain. The raw export is a list of places to look, not a to-do list.

Competitor analysis for AI visibility

Extend the analysis beyond links: for your prompt panel's key questions, note which sources AI answers cite when they mention competitors (review sites, trade media, forums, YouTube). Those sources often overlap with your link gap — and they tell you where your brand is simply absent from the conversation.

Common mistakes

  • Choosing only business competitors, missing the sites that actually rank.
  • Copying competitors' spammy link sources.
  • Presenting raw link gap exports with thousands of unqualified domains.

Key takeaways

  • Pick search competitors that actually rank for your priority queries, not only business rivals.
  • Analyse profile trends, top linked pages, link intersect gaps, link types and anchor patterns.
  • Qualify every gap with your quality checklist; never copy spam footprints.
  • Turn findings into a short prioritised list of opportunities, tactics and owners.

Check your understanding

Quick questions to lock in the lesson. They don’t count towards your certificate.

  1. What does a link intersect (link gap) report show?
  2. A competitor has many links from unrelated guest post blogs with exact-match anchors. What should you do?

Put it into practice

Run a link intersect for your site against three search competitors and qualify the top 30 domains into tactic buckets.

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