Why Link Building Still Matters in 2025
Despite Google's evolving algorithm, backlinks remain one of the top 3 ranking factors. Quality backlinks signal to Google that your content is trustworthy, authoritative, and valuable enough for other sites to reference.
📊 The Data
- 91% of all pages get zero organic traffic from Google (Ahrefs study)
- Pages with more backlinks rank higher in search results
- One quality backlink from a high-authority site outweighs dozens of low-quality links
What Makes a Quality Backlink?
✓ Good Backlinks
- From relevant, topically-related sites
- From high domain authority sites
- Dofollow links (pass PageRank)
- Natural anchor text
- Editorially placed in content
- From pages with their own traffic
✗ Bad Backlinks
- From link farms or PBNs
- From irrelevant sites
- Site-wide footer/sidebar links
- Exact-match over-optimized anchors
- Paid links without nofollow
- Comment spam or forum signatures
1. Guest Posting (Done Right)
Guest posting remains one of the most effective link building strategies when done ethically and strategically.
⚠️ Important
Google penalizes low-quality guest posting for links. Focus on contributing genuinely valuable content to relevant, authoritative sites.
How to Find Guest Posting Opportunities
Method 1: Google Search Operators
Use these search queries to find sites accepting guest posts:
- "[your niche]" + "write for us"
- "[your niche]" + "guest post guidelines"
- "[your niche]" + "contribute"
- "[your niche]" + "submit a guest post"
- "[your niche]" + "become a contributor"
Method 2: Reverse Engineer Competitor Backlinks
- Enter competitor domain in Ahrefs or Semrush
- Go to Backlinks report
- Filter for: "guest post", "contributed by", author bio links
- Export list of sites accepting guest posts in your niche
Guest Post Pitch Email Template
Subject: Guest Post Idea for [Website Name]
Hi [Name],
I've been reading [Website Name] for a while and really enjoyed your recent article on [specific article]. Your insights on [specific point] were particularly valuable.
I'd love to contribute a guest post to your site. I specialize in [your expertise] and think your audience would benefit from an article on "[proposed topic]."
Here's a quick outline:
- [Key point 1]
- [Key point 2]
- [Key point 3]
I've written for [mention 2-3 credible sites], including:
- [Link to published guest post 1]
- [Link to published guest post 2]
Would this be a good fit for [Website Name]? I'm happy to adjust the topic based on what would work best for your readers.
Best regards,
[Your Name]
[Your Website]
2. Digital PR: Earn Media Coverage
Digital PR focuses on earning backlinks from high-authority news sites, magazines, and industry publications through newsworthy content.
Types of Digital PR Campaigns
Data-Driven Studies
Conduct original research in your industry and publish findings. Journalists love citing unique data.
Example: Survey 1,000 marketers about their SEO budgets, publish report.
Expert Roundups
Interview 10-20 experts on a topic. They'll share and link when published.
Example: "25 SEO Experts Share Their #1 Ranking Tip"
Newsjacking
Provide expert commentary on trending news in your industry.
Example: React to Google algorithm update with analysis.
Infographics & Visual Assets
Create shareable visual content that naturally earns backlinks.
Example: "The Complete History of SEO [Timeline]"
How to Pitch Journalists
Step 1: Find Relevant Journalists
- Twitter: Search for journalists covering your industry
- HARO (Help a Reporter Out): Respond to journalist queries
- LinkedIn: Connect with editors and journalists
- Muck Rack: Database of journalists by beat
PR Pitch Template
Subject: Data: [Surprising Stat] in [Industry]
Hi [Journalist Name],
I noticed you recently covered [related topic] and thought you might be interested in some exclusive data we uncovered.
We surveyed [X number] of [audience] and found that:
- [Surprising finding 1]
- [Surprising finding 2]
- [Surprising finding 3]
This challenges the common belief that [misconception].
I've attached our full report. Would you be interested in covering this story? I'm happy to provide additional data or expert quotes.
Best regards,
[Your Name]
[Your Title]
[Company]
3. Broken Link Building
Find broken links on relevant sites, create content to replace the dead page, then suggest your content as a replacement.
Step-by-Step Process
Step 1: Find Pages with Broken Links
Method A: Ahrefs
- Go to Site Explorer
- Enter competitor or industry resource site
- Go to "Best by Links" report
- Filter for 404 pages with backlinks
- Export list of broken pages with link opportunities
Method B: Browser Extension
- Install "Check My Links" Chrome extension
- Visit resource pages in your niche
- Run extension to find broken outbound links
- Note broken links you could replace
Step 2: Create Replacement Content
- Use Wayback Machine to see what the dead page covered
- Create similar (but better) content on your site
- Make sure it's genuinely useful and up-to-date
Step 3: Outreach Email Template
Subject: Broken link on your [page title]
Hi [Name],
I was reading your excellent article "[article title]" and noticed that one of your resources links to a page that no longer exists:
[URL of broken link]
I actually just published a guide on this exact topic that might work as a replacement:
[URL of your content]
It covers [brief description of what your content offers].
Would you consider updating the link? Either way, thanks for creating such a valuable resource!
Best,
[Your Name]
4. Resource Page Link Building
Many sites maintain curated lists of helpful resources. Get your content featured on these pages for easy backlinks.
Finding Resource Pages
Google Search Queries
- "[your topic]" + "resources"
- "[your topic]" + "useful links"
- "[your topic]" + "helpful resources"
- intitle:"resources" + "[your topic]"
- "[your topic]" + inurl:links
Resource Page Outreach Template
Subject: Resource suggestion for [page name]
Hi [Name],
I came across your [resource page/helpful links page] on [topic] and found it incredibly useful. I've bookmarked several of the tools you recommended.
I recently created a [type of content] that your visitors might find helpful:
[URL]
It covers [brief value proposition] and includes [unique feature].
Would it be a good fit to add to your resources page?
Thanks for curating such a valuable list!
[Your Name]
5. Create Linkable Assets
Instead of asking for links, create content so valuable that people naturally want to link to it.
Types of Linkable Assets
Original Research
- Industry surveys
- Data analysis studies
- Trend reports
- Statistics compilations
Free Tools
- Calculators
- Generators
- Checklist builders
- Templates
Ultimate Guides
- Comprehensive tutorials
- Step-by-step processes
- Beginner to advanced courses
- Industry glossaries
Visual Content
- Infographics
- Charts and graphs
- Comparison tables
- Flowcharts
Example Success Story
Backlinko created "Google's 200 Ranking Factors: The Complete List" - a massive guide that earned over 20,000 backlinks because it became the go-to reference resource.
Frequently Asked Questions
Do backlinks still matter for SEO in 2025?
Yes, backlinks remain one of the top 3 ranking factors in 2025. Quality backlinks signal to Google that your content is trustworthy, authoritative, and valuable. According to Ahrefs research, 91% of all pages get zero organic traffic from Google, and pages with more high-quality backlinks consistently rank higher in search results.
However, the focus has shifted from quantity to quality - one link from a high-authority, relevant site is worth more than dozens of low-quality links.
What makes a high-quality backlink?
A high-quality backlink comes from a relevant, topically-related site with high domain authority. It should be a dofollow link (passes PageRank), have natural anchor text, be editorially placed within content, and come from a page that receives its own organic traffic.
Avoid backlinks from link farms, PBNs, irrelevant sites, site-wide footer/sidebar links, and paid links without nofollow attributes.
How do I find guest posting opportunities?
To find guest posting opportunities, use Google search operators like '[your niche] + write for us' or '[your niche] + guest post guidelines'. You can also reverse engineer competitor backlinks using tools like Ahrefs or Semrush by filtering their backlink profiles for guest posts.
Look for phrases like 'contributed by' or author bio links to identify sites that accept guest contributions in your niche.
What is broken link building and how does it work?
Broken link building involves finding broken external links on relevant websites, creating content to replace the dead page, then suggesting your content as a replacement to the site owner.
Use tools like Ahrefs to find 404 pages with backlinks, or browser extensions like Check My Links to find broken links on resource pages. Check the original content using Wayback Machine, create similar but better content, then reach out to sites linking to the broken page with your replacement suggestion.
How can I earn backlinks without manual outreach?
Create linkable assets that naturally earn backlinks without outreach. This includes:
- Original research and data studies
- Free tools and calculators
- Comprehensive ultimate guides
- Industry statistics compilations
- Infographics and visual content
- Expert roundups
When you create genuinely valuable resources that fill a gap in your industry, other sites will naturally reference and link to them. Focus on creating content that is 10x better than anything else available on the topic.
Link Building Outreach Best Practices
✓ Do This
- Personalize every email
- Lead with value, not the ask
- Keep emails short (under 150 words)
- Follow up 1-2 times if no response
- Build relationships before asking
- Provide genuine compliments
✗ Don't Do This
- Send mass generic emails
- Ask for links in first email
- Offer money for links
- Use spammy templates
- Follow up more than 3 times
- Lie about reading their content
Essential Link Building Tools
Ahrefs
Best backlink analysis, broken link finder, and content explorer.
→ Read Full Review
Semrush
Excellent for competitor backlink analysis and outreach management.
→ Read Full Review
Hunter.io
Find email addresses for outreach. Free tier available.
BuzzStream
Outreach CRM specifically built for link building campaigns.