SaaS companies thrive on visibility, authority, and organic growth. Yet earning credible backlinks in a competitive landscape requires precision and strategy.
The right agency can transform a stagnant SEO campaign into a performance powerhouse. From high-authority editorial placements to ethical, data-driven outreach, these link-building firms specialize in elevating software brands through measurable results. Each agency here stands out for its focus on quality connections and proven outcomes.ย
Whether your business aims to dominate search rankings, strengthen online reputation, or scale long-term traffic, this list highlights the most reliable SaaS link-building agencies driving success in 2025.
Nine Peaks
Nine Peaks Media stands at the forefront of SaaS link-building, earning its place as a trusted partner for growing software and tech brands.
Nine Peaks Key Services
- Comprehensive keyword research and intent mapping using advanced analytics tools
- Full-scale site performance audits covering user experience, load speed, and mobile readiness
- High-quality backlink campaigns supported by strategic content development and digital PR
Nine Peaks Pros:
- Deep specialization in SaaS growth and B2B SEO strategies
- Transparent monthly performance reports with actionable insights
- Proven record of boosting organic visibility and lead generation
Nine Peaks Best For
- SaaS brands aiming for consistent, data-backed SEO growth
- Businesses investing in long-term, authority-driven link-building strategies
- Companies prioritizing organic visibility and sustainable ranking results
BlueTree
Chicago-based BlueTree excels in digital PR and high-quality link building for SaaS companies.
BlueTree Key Services
BlueTree provides specialized link-building services through:
- Editorial backlinks from sites with DR 65+ and 5k+ monthly traffic
- Digital PR mentions in tech publications
- White-label link building for agencies
- Content marketing with an evidence-based approach
- Custom blog outreach campaigns
The company’s network spans over 650 tech publications. This allows them to seamlessly integrate client pages and products within quality content.
BlueTree Pros:
- Editorial-only strategy with high-authority placements
- Clear monthly reporting and biweekly updates
- Flexible contracts with no long-term commitment
- Proven success with client traffic increases up to 361%
- Tech professionals handle all content creation
BlueTree Best For
BlueTree delivers exceptional results for:
- SaaS and tech companies seeking authority growth
- B2B businesses needing high-quality backlinks
- Companies wanting hands-off link-building services
- Businesses prioritizing editorial mentions over guest posts
A client success story shows 300% organic traffic growth within one year, highlighting BlueTree’s effectiveness in targeted niches.
Green Flag Digital
Green Flag Digital excels at content-driven link building and provides environmentally responsible growth strategies for B2B clients.
Green Flag Digital Key Services
Green Flag Digital provides multiple link acquisition strategies:
- Organic Compounding Campaigns that create high-quality content and attract links naturally
- Infographic Link Building that targets high relevancy or volume
- Resource Page Link Building with Contemporary Approaches
- Digital PR that secures coverage on news sites
- SEO services that maximize ROI for small businesses
Green Flag Digital Pros:
- High-quality “white hat” approach to SEO
- Content creation backed by research and design
- 4.7/5 rating on Clutch.co from 5 reviews
- Strong media relationships with prominent publishers
Green Flag Digital Best For
Green Flag Digital delivers exceptional results for:
- Small businesses that need ROI-focused SEO
- Companies looking to secure press coverage in major outlets
- Brands committed to ethical, environmentally responsible growth
- Travel and e-commerce ventures
The HOTH
The HOTH has provided SEO services since 2010 and offers more than just link building.
The HOTH Key Services
The HOTH’s link-building portfolio includes:
- Link Outreach services with placement options based on Domain Authority, Domain Rating, or traffic metrics
- Local Directory Citation Building that improves local visibility
- Press Release Distribution reaching 100+ news outlets
- Content Syndication through 100+ authority news sites
- Social Profile Building to protect brand names
- Backlink Booster that strengthens second-tier properties
The HOTH Pros:
- Links delivered within five days
- Customer satisfaction proven by 2,000+ five-star reviews
- 30-day support with 100% satisfaction guarantee
- Website metrics determine flexible pricing options
- Additional SEO services complement core offerings
The HOTH Best For
The HOTH serves:
- Businesses that need comprehensive SEO services beyond link building
- Agencies looking to white-label and resell services
- Companies that prefer minimal involvement in SEO management
- Website owners who need scalable backlink solutions
Neil Patel Digital
Neil Patel’s agency has built an impressive 4 million backlinks to their blog.
Neil Patel Digital Key Services
Neil Patel Digital excels at content-driven link acquisition through:
- Content marketing that naturally attracts editorial backlinks
- Website audits and content improvements
- High-quality content that others want to reference
- Smart content promotion to connect with influencers
- Comprehensive, proven marketing programs
The company creates valuable resources that naturally attract links. This approach leads to better rankings and quality traffic.
Neil Patel Digital Pros:
- Success record with 4 million+ backlinks to their blog
- Top clients like Amazon, Google, and NBC trust them
- Award winners including “Performance Agency Of The Year”
- Customer satisfaction at 4.7/5 average rating
- Informed marketing techniques.
Neil Patel Digital Best For
This link building agency delivers results for:
- Enterprise-level organizations
- E-commerce brands
- SaaS companies
- Well-funded startups
- Companies focused on sustainable organic growth
Their informed marketing approach has helped many clients achieve most important gains in search rankings and organic traffic.
LinksThatRank
LinksThatRank delivers quality-focused backlink services with a strict 23-point quality control process for each link.
LinksThatRank Key Services
The company builds its reputation through these core services:
- Guest posts containing 1000+ words of human-written content
- Direct outreach to active websites with organic traffic
- A strict blacklist policy that avoids PBNs and low-quality sites
- Placements that match client niches perfectly
- A complete quality check system for orphaned pages
The team reviews each link manually. Staff members examine every metric using current Ahrefs data.
LinksThatRank Pros:
- A detailed 23-point quality check for each link
- Sites must have at least 500 organic monthly visitors
- Content verification through Originality.ai
- Sites with “write for us” pages don’t make the cut
- Deep checks for technical issues like x-robots-tags
LinksThatRank Best For
The service suits:
- Clients who want hands-off link building
- SEO agencies using their white-label program
- Businesses that value quality over speed
- Companies seeking contextual placements
- Niche website builders and content marketers
dofollow.com
dofollow.com stands out as a link-building agency that serves B2B SaaS companies exclusively.
dofollow.com Key Services
dofollow.com builds links through relationship-based acquisition:
- White hat SEO tactics that support long-term growth
- High-authority backlinks with average DR 65-70+
- Direct outreach to leading industry publications
- Content suggestions that attract quality links
- Live performance tracking through a personal dashboard
- Active monitoring of link effectiveness
The company’s workflow combines strategy sessions, onboarding, competitor research, targeted outreach, quality checks, and clear reporting.
dofollow.com Pros:
- Dedicated focus on B2B SaaS companies
- Freedom to leave despite 6-month recommended term
- Links guaranteed for two years with free replacements if broken
- Focus on quality delivers better results
- Live reporting dashboard shows everything clearly
dofollow.com Best For
This service fits perfectly with:
- B2B SaaS companies that have big marketing budgets
- Businesses looking for high DR (80-90+) backlinks
- Companies that want managed link building
- Teams that value clear reporting
Final Words:
Link building remains a cornerstone of SaaS growth, if executed correctly. The agencies featured above focus on quality, strategy, and measurable performance, helping software brands grow their digital presence with integrity.
Each firm offers a distinct approach, yet all share one goal: building credible authority that drives consistent visibility and customer trust. Choosing the right partner depends on your goals, timeline, and scale.
Whether youโre a startup looking for traction or an enterprise aiming for dominance, investing in the right link-building agency will position your SaaS brand for sustainable success in the fast-paced digital landscape.
Main link – https://ninepeaks.io/link-building-agency
