Find All Backlinks to a Website: Complete Guide for 2026

Finding every backlink to a website is a core task for SEO, competitive analysis, and recovery from link-related penalties. In this guide you'll learn practical, repeatable methods to find all backlinks to a website using free and paid tools, APIs, and hands-on workflows—optimized for SEO teams in Latin America and beyond. We'll show how to aggregate data, prioritize link actions, and scale the process using automation (including UPAI) so teams can move from hours of manual work to automated audits.

Why finding all backlinks matters

Backlinks remain one of the strongest ranking signals in Google’s algorithm. Knowing who links to your site enables you to:

• Measure authority: assess domain-level link equity and its distribution.
• Detect toxic links: identify spammy or harmful links that risk manual action.
• Monitor competitor strategies: discover publishers linking to competitors you can target.
• Inform content and outreach: find linking pages that fit your outreach or guest-post targets.
• Track link velocity: detect sudden surges or drops that indicate risk or opportunity.

According to SEO industry research, less than 10% of content attracts the majority of backlinks. That makes systematic backlink discovery and prioritization essential for scaling organic growth.

Search intent & how this guide maps to the SEO funnel

• Primary intent: Informational — learn how to locate backlinks comprehensively.
• Secondary intent: Commercial — evaluate tools and automation (Ahrefs, SEMrush, Google Search Console, UPAI).
• Funnel stage: MOFU to BOFU — actionable audits and conversion-oriented automation suggestions.

What “find all backlinks” really means (and its limits)

It’s impossible to guarantee 100% discovery of every single backlink on the web because of differences in crawler coverage, private content, and blocked robots.txt. Instead, aim for near-complete coverage by combining multiple data sources and methods:

1. Canonical crawl datasets (Ahrefs, SEMrush, Moz, Majestic)
2. Site-owner sources (Google Search Console, Bing Webmaster)
3. Open datasets and free crawlers (OpenLinkProfiler, CommonCrawl)
4. Direct crawling and link extraction (Screaming Frog, custom crawlers)

Combining sources reduces blind spots and creates a more actionable backlink map.

Types of backlinks to prioritize

• Editorial links: Natural mentions in high-quality content (highest value).
• Guest post links: Owned outreach placements—valuable but require quality control.
• Sitewide and footer links: Often low value or risky if spammy.
• Directory and forum links: Usually low value; audit for spam risk.
• Referral traffic links: Links that drive clicks—important for commercial value.

Step-by-step strategy to find all backlinks

This workflow merges the best free and paid data sources and is optimized for teams that want reproducible results.

Step 1 — Gather baseline data (minimum viable set)

• Export links from Google Search Console (GSC). This is mandatory—GSC shows links Google uses for your verified property.
• Export the backlink reports from one paid tool you already have (Ahrefs, SEMrush, Moz).
• Pull link reports from Bing Webmaster Tools if available.

Why GSC first? Because it’s the only source that reflects the links Google actually associated with your verified site—essential when auditing manual actions or disavows.

Step 2 — Expand coverage with multiple crawlers

• Use Ahrefs Site Explorer and SEMrush Backlink Analytics to broaden coverage (paid but higher recall).
• Use OpenLinkProfiler and CommonCrawl for additional free data.

Step 3 — Crawl competitor backlink profiles

Compare competitor backlink sets to find high-opportunity domains that link to them but not to you. Export competitor link lists and intersect domains using spreadsheets or SQL.

Step 4 — Aggregate and deduplicate

1. Standardize exports (source, target URL, anchor text, link type, date found, authority metric).
2. Merge files in a database or spreadsheet and deduplicate by source URL + target URL.
3. Keep a provenance column (which tool reported each link) to measure coverage over time.

Step 5 — Enrich and prioritize

Add the following enrichment data to prioritize actions:

• Domain Authority/Domain Rating (from Moz/Ahrefs)
• Referring domain traffic estimate
• Anchor text relevance
• First seen / last seen dates
• Link type: nofollow/dofollow, contextual vs non-contextual

Score links on impact + risk to create buckets: High value, Monitor, Disavow candidate.

Essential tools (free + paid) and when to use each

Tool	Strength	Best for	Cost
Google Search Console	Direct owner data; shows links Google recognizes	Verified-site audits, disavow lists	Free
Ahrefs	Large index, excellent UI and APIs	Comprehensive backlink discovery and competitor analysis	Paid
SEMrush	Broad features, good historical data	Competitive research and link intersect	Paid
Moz Link Explorer	Metrics like DA + spam score	Risk assessment and smaller budgets	Paid
Majestic	Trust Flow / Citation Flow metrics	Authority signals and topical trust	Paid
OpenLinkProfiler / CommonCrawl	Free supplementary data	Extra coverage when budget is limited	Free

Use a combination: GSC + one paid tool + one free open dataset for robust coverage.

Featured snippet: Quick checklist to find all backlinks (copyable)

1. Export GSC Top Linking Sites and Top Linked Pages.
2. Export backlink reports from Ahrefs/SEMrush/Moz.
3. Download OpenLinkProfiler/CommonCrawl results for your domain.
4. Merge exports, deduplicate, and add provenance.
5. Enrich with authority metrics and traffic estimates.
6. Score links, mark disavow candidates, and plan outreach.

Tutorial: Full backlink audit (practical workflow)

This section is a hands-on tutorial you can perform in a single day with standard tools.

Preparation

• Create a working folder and sheets (or a simple SQL table): links_raw, links_merged, links_enriched.
• Confirm GSC verification for the domain and grant API access if automating exports.

Execution

1. From GSC: Export "Links" > Top linking sites and top linked pages (CSV).
2. From Ahrefs/SEMrush: Export all referring pages (limit exports by date if necessary).
3. Fetch Majestic/Moz metrics for the referring domains (batch API or CSV lookup).
4. Run an automated crawl on your own site to confirm internal linking and flagged redirect chains using Screaming Frog.

Tip: Keep the "source tool" field to understand which tool first reported each link. This helps when reconciling differing indexes.

Analysis

• Sort by authority metric (DR/DA/TF) x traffic to identify high-value links.
• Filter by anchor text relevance and context (is the link editorial or body text?).
• Flag low-quality domains with spam signals (thin content, automated directories).

Output

Create three prioritized lists:

1. High-value outreach opportunities
2. Monitoring candidates (keep an eye for changes)
3. Disavow candidates (prepare file for Google if manual action is confirmed)

How to programmatically find backlinks (APIs and automation)

For scale, use APIs to automate exports and enrichments. Most commercial tools provide APIs (Ahrefs, SEMrush, Moz). GSC offers a Links API via the Search Console API for verified properties.

Example: Basic GSC export flow (pseudo-Python) to list top linked pages and referring sites:

from google.oauth2 import service_account
from googleapiclient.discovery import build

SCOPES = ['https://www.googleapis.com/auth/webmasters.readonly']
KEY_FILE = 'service-account.json'
site_url = 'https://example.com/'

creds = service_account.Credentials.from_service_account_file(KEY_FILE, scopes=SCOPES)
service = build('searchconsole', 'v1', credentials=creds)

# Get top linked pages
response = service.searchanalytics().query(siteUrl=site_url, body={
    'startDate':'2025-01-01','endDate':'2025-12-31','dimensions':['page']
}).execute()
print(response)

Combine API outputs from different providers, normalize fields, then run dedupe and prioritization scripts. UPAI can ingest these feeds and automate the recurring audit, freeing the team to focus on outreach and content improvements.

Common mistakes and how to avoid them

• Relying on a single tool for coverage. Fix: combine GSC with at least one commercial crawler.
• Ignoring link provenance. Fix: keep a source column for each discovered link.
• Not checking link context. Fix: inspect surrounding content before outreach or disavow decisions.
• Mass disavowing without manual review. Fix: validate high-impact links and consult historical data.

Expert tip: Use the link discovery process to fuel content: pages that already attract links are ideal hubs for cluster content expansion and outreach.

Using UPAI to scale backlink discovery and actions

UPAI automates content and workflow tasks behind backlink strategies:

• Automated report ingestion: schedule regular imports from GSC and commercial tools.
• Prioritization models: build scoring rules (authority & traffic) that auto-tag links for outreach, monitoring, or disavow.
• Content generation: create outreach-ready assets and tailored content clusters to attract quality backlinks.
• Integration: push results to your CMS (WordPress) or CRM for outreach follow-up.

See our plans and automation options at UPAI Plans and Schedule a personalized demo to see a live backlink workflow.

Regional considerations for Latin America and Spanish markets

When auditing backlinks for LATAM and Spanish audiences, consider:

• Local domains (.mx, .ar, .cl, .co, .es) may have strong regional authority despite lower DR/DA.
• Portuguese/Brazilian content and regional Spanish variants affect anchor text and content context.
• Local directories, news sites, and vertical publications can be high-value sources for LATAM audiences.

Prioritize outreach to regional publishers that align with your audience. UPAI’s content automation supports multilingual content at scale to match regional linking opportunities.

Tool comparison: quick pick by use case

• Best for exhaustive discovery: Ahrefs + GSC
• Best for budget-conscious teams: GSC + OpenLinkProfiler
• Best for disavow and risk analysis: Moz + manual review
• Best for scaling automation: Use APIs + UPAI pipelines

KPIs and reporting for backlink programs

Track these KPIs monthly:

• Referring domains growth
• High-authority referring domains (DR/DA thresholds)
• Links driving organic visits (from referral analytics)
• Link acquisition cost per domain (for paid placements)
• Number of disavowed links and manual actions

Automate these reports in UPAI or your BI tool to maintain visibility across clients and sites.

Action plan — 30/60/90 for backlink discovery

1. 30 days: Export GSC, one paid tool, and OpenLinkProfiler. Merge data and produce a prioritized list.
2. 60 days: Begin outreach to top 50 high-value domains. Implement monitoring for link growth.
3. 90 days: Automate recurring exports, and use UPAI to generate outreach assets and content clusters targeted at link prospects.

FAQs

How do I export backlinks from Google Search Console?

Open GSC > Links > Top linking sites or Top linked pages > Click "Export" to download CSV. For automation, use the Search Console API for scheduled exports. See Google Search Console for details (link).

Can I trust a single tool to find all backlinks?

No. Each tool has different crawl coverage. Combine GSC (owner data) with at least one major commercial crawler and a free open dataset to maximize coverage.

When should I disavow links?

Disavow only when you confirm manual actions, persistent spammy links, or systematic link networks. Always perform manual review and document provenance before submitting a disavow file.

What's the best free way to find backlinks?

Start with Google Search Console and supplement with OpenLinkProfiler or CommonCrawl. These provide useful free visibility but have coverage limits compared to paid tools.

How can I scale backlink discovery across multiple client sites?

Automate API exports from GSC and commercial tools, centralize data in a DB, and use automation platforms like UPAI to standardize enrichment, scoring, and reporting across clients.

Related resources

• Pillar — SEO and Organic Positioning
• Backlink Audit Tutorial (step-by-step)
• Best SEO Tools for 2026
• Free resources and guides

Conclusion — Next steps to scale

Finding all backlinks is a repeatable technical process: combine owner data (GSC), commercial crawlers, and open datasets; aggregate and enrich; then prioritize by impact and risk. For teams in LATAM and Spanish markets, local domain signals matter—so localize your outreach and content strategy. To scale this process across dozens or hundreds of sites, integrate APIs and automation. See how UPAI automates backlink ingestion, scoring, and outreach asset generation—schedule a demo or see our plans to get started.