directories

What is a Backlink?

A website backlink is a hyperlink on one website that points to another website. It is also commonly referred to as an inbound link or incoming link. Backlinks are important for search engine optimization (SEO) because search engines like Google consider them as a signal of a website's popularity, relevance, and authority.

When a website has multiple high-quality backlinks from other reputable websites, search engines interpret it as a positive endorsement or vote of confidence for that website's content. Consequently, the search engine may rank the website higher in its search results, making it more visible to users.

Backlinks can be created in various ways, such as:

  1. Natural editorial links: Other websites voluntarily link to your content because they find it valuable or informative.
  2. Manual outreach: Actively reaching out to other website owners or bloggers and requesting them to link to your content.
  3. Guest blogging: Writing articles or blog posts for other websites and including links back to your own website.
  4. Social media promotion: Sharing your website content on social media platforms and attracting links from users who find it interesting.
  5. Directory submissions: Submitting your website to relevant directories or business listings, which may include a link back to your site.
  6. Content marketing: Creating high-quality, engaging content that naturally attracts backlinks from other websites.

It's important to note that not all backlinks are equal. Search engines consider factors like the authority, relevance, and trustworthiness of the linking website when evaluating the impact of a backlink. Quality backlinks from authoritative and relevant websites hold more weight and have a greater positive impact on search rankings.

🔗 Top 500 Backlink Opportunities

Sorted by Domain Authority (DA) — highest first. These are the top websites where you can earn high-quality backlinks to boost your SEO.

💡 Backlink Quick Guide

🎯 Start with Easy Wins
Filter by "Easy" difficulty. Create profiles on LinkedIn, Crunchbase, Yelp, Google Business, and GitHub first. These free listings take minutes and send strong trust signals.
📰 Use HARO for Big Links
HARO (Help A Reporter Out) sends daily emails from journalists at Forbes, CNN, NYT and more seeking expert sources. Respond quickly to earn powerful do-follow links.
📝 Guest Posting Strategy
Write genuinely helpful articles for industry blogs. Avoid spammy guest post exchanges. Focus on 3-5 high-quality placements per month on relevant DA 70+ sites.
📊 Track Your Links
Use Ahrefs, Moz Link Explorer, or Google Search Console to monitor your new backlinks.
⚠️ Avoid Black Hat
Never buy links, use private blog networks (PBNs), or participate in link schemes. Google's Penguin algorithm can penalize or deindex your site for manipulative link building.
🏗️ Create Link-Worthy Content
Original research, comprehensive guides, free tools, and infographics naturally attract backlinks. "Skyscraper technique": find top-ranked content, create something better, then outreach to sites linking to the original.
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Showing 500 opportunities

# Domain DA Category Link Type Difficulty How to Get the Link Submit
201 ahrefs.com 89 SEO Tools Community / blog Hard Contribute to SEO discussions; get cited in Ahrefs blog content.
💡 Very high SEO authority. Being cited in Ahrefs content is valuable.
Submit →
202 semrush.com 88 SEO Tools Community / blog Hard Contribute to SEMrush blog or community discussions.
💡 Top SEO platform. Good for marketing-focused brands.
Submit →
203 wordstream.com 84 PPC / SEO Tools Guest blog Hard Pitch articles to the WordStream blog.
💡 Popular PPC and SEO tool blog.
Submit →
204 backlinko.com 87 SEO Resource / citation Hard Create link-worthy resources that Backlinko is likely to reference.
💡 Brian Dean's SEO blog. Being cited here is very valuable.
Submit →
205 moz.com 91 SEO Whiteboard Friday / blog Hard Submit a Moz blog post or Whiteboard Friday pitch.
💡 Top SEO publication. Author bio link is do-follow.
Submit →
206 woorank.com 80 SEO Tools Profile / review Medium Get your website reviewed on WooRank and engage with their community.
💡 SEO tool that can link back as a verified site.
Submit →
207 majestic.com 85 SEO Tools Verified profile Medium Verify your site on Majestic to get a profile listing.
💡 Backlink analysis tool. Site verification provides a listing.
Submit →
208 brightedge.com 82 SEO Platform Partnership Hard Apply for BrightEdge partner ecosystem listing.
💡 Enterprise SEO platform. Good for agency partners.
Submit →
209 wordpressfoundation.org 86 WordPress / Open Source Contributor Hard Contribute code, documentation or design to WordPress Core.
💡 Very high authority. Core contributor profile is linked on WordPress.org.
Submit →
210 w3.org 95 Web Standards Working group member Hard Participate in W3C working groups as a member organization.
💡 World Wide Web Consortium. One of the most authoritative links possible.
Submit →
211 mozilla.org 93 Open Source / Web MDN contributor Hard Contribute to MDN Web Docs with website in author profile.
💡 Very high authority. MDN contributor profile is do-follow.
Submit →
212 apache.org 92 Open Source Project contribution Hard Contribute significantly to Apache Software Foundation projects.
💡 Extremely high DA open source foundation.
Submit →
213 linuxfoundation.org 85 Open Source Member / project Hard Apply for Linux Foundation membership or project inclusion.
💡 Very high authority. Great for open source brands.
Submit →
214 cncf.io 80 Cloud Native Project listing Hard Apply for CNCF project inclusion.
💡 Cloud Native Computing Foundation. Excellent open source link.
Submit →
215 ieee.org 87 Engineering / CS Member / paper author Hard Publish papers or attend IEEE conferences (website linked in bio).
💡 IEEE professional organization. Extremely authoritative.
Submit →
216 acm.org 85 Computer Science Member / author Hard Publish papers in ACM digital library (requires membership).
💡 Association for Computing Machinery. Excellent academic link.
Submit →
217 supabase.com 79 Dev Tools / DB Community project Medium Contribute to Supabase community and publish open source projects.
💡 Open-source Firebase alternative. Great developer community.
Submit →
218 mongodb.com 88 Database Community contribution Medium Contribute to MongoDB Developer Community.
💡 Very popular NoSQL database. Community links.
Submit →
219 elastic.co 83 Search / Data Partner program Hard Join Elasticsearch partner program.
💡 Search and analytics company.
Submit →
220 algolia.com 82 Search Partner program Hard Partner with Algolia for integration listing.
💡 Search-as-a-service platform.
Submit →
221 cloudinary.com 81 Media / CDN Partner program Hard Partner with Cloudinary for integration listing.
💡 Image/video management platform.
Submit →
222 fastly.com 84 CDN Partner program Hard Apply for Fastly partner program.
💡 Enterprise CDN. Good for tech company partners.
Submit →
223 akamai.com 87 CDN Partner program Hard Apply for Akamai partner program.
💡 Enterprise CDN. Very high authority partner link.
Submit →
224 digitalocean.com 91 Cloud Marketplace listing Hard List your droplet image or app in DigitalOcean Marketplace.
💡 Popular developer cloud. Excellent marketplace link.
Submit →
225 heroku.com 87 Cloud Dev Add-on partner Hard Become a Heroku add-on partner for a marketplace listing.
💡 Good for developer tool companies.
Submit →
226 cloudflare.com 91 CDN / Security Community contributions Medium Contribute to Cloudflare Workers community and blog.
💡 Very high authority. Community forum links are do-follow.
Submit →
227 netlify.com 86 Hosting / Dev Community blog Medium Contribute tutorials and case studies to Netlify's blog.
💡 Popular JAMstack platform. Good for developers.
Submit →
228 vercel.com 83 Hosting / Dev Community blog Medium Contribute tutorials to Vercel blog.
💡 Next.js platform. Good for frontend developers.
Submit →
229 bubble.io 80 No-Code Showcase / templates Medium Publish Bubble.io templates or get featured in their showcase.
💡 Popular no-code platform. Template gallery links.
Submit →
230 retool.com 78 Low-Code Template gallery Medium Contribute Retool templates.
💡 Internal tool builder. Template gallery link.
Submit →
231 pipedrive.com 83 CRM Marketplace listing Hard List your integration in Pipedrive Marketplace.
💡 Popular CRM. Good for sales tech integrations.
Submit →
232 zoho.com 88 Business Suite Marketplace listing Hard List your app on Zoho Marketplace.
💡 Large business software suite. Good for integrations.
Submit →
233 freshdesk.com 85 Customer Support App marketplace Hard List your app in Freshdesk Marketplace.
💡 Good for CRM/support tool integrations.
Submit →
234 surveymonkey.com 88 Surveys Partner program Hard Join SurveyMonkey partner program.
💡 Popular survey platform.
Submit →
235 wrike.com 82 Project Management Partner program Hard Apply for Wrike partner program listing.
💡 Enterprise project management tool.
Submit →
236 clickup.com 82 Project Management Integration listing Hard List your integration in ClickUp marketplace.
💡 Fast-growing project management platform.
Submit →
237 basecamp.com 84 Project Management HARO / blog Hard Get mentioned in Basecamp blog or respond to HARO.
💡 Influential project management company.
Submit →
238 ifttt.com 88 Automation Applet/service listing Medium Create an IFTTT service for your platform.
💡 Good for IoT and automation-focused products.
Submit →
239 make.com 82 Automation Template listing Medium Submit automation templates to Make.com (formerly Integromat).
💡 Growing Zapier competitor. Good for automation-related brands.
Submit →
240 dropbox.com 97 Cloud Storage App integration Hard List your Dropbox integration in their App Center.
💡 Very high DA. Good for productivity tool integrations.
Submit →
241 box.com 88 Cloud Storage Partner listing Hard Apply for Box Partner Program.
💡 Enterprise cloud storage. Good for business software brands.
Submit →
242 evernote.com 89 Notes / Productivity App gallery Hard List your Evernote integration in their app center.
💡 Popular note-taking app. Good for productivity integrations.
Submit →
243 obsidian.md 73 Notes / PKM Community plugin Hard Publish an Obsidian plugin in their community repository.
💡 Very active PKM community. Plugin creators get community links.
Submit →
244 coda.io 78 Docs / Database Community template Medium Publish Coda templates in their gallery.
💡 Template gallery links are do-follow.
Submit →
245 chargebee.com 78 Subscriptions Partner listing Hard Partner with Chargebee for integration listing.
💡 Good for SaaS subscription companies.
Submit →
246 recurly.com 79 Subscriptions Partner listing Hard Partner with Recurly for subscription management link.
💡 Subscription billing platform.
Submit →
247 zuora.com 81 Subscriptions Partner listing Hard Apply for Zuora technology partner program.
💡 Enterprise subscription management.
Submit →
248 squareup.com 90 Payments / POS App marketplace Hard List your app in Square App Marketplace.
💡 Popular payments platform. Excellent app marketplace link.
Submit →
249 braintree.com 85 Payments Partner listing Hard Become a Braintree (PayPal) partner.
💡 Enterprise payment gateway.
Submit →
250 authorize.net 84 Payments Partner listing Hard Apply for Authorize.net partner program.
💡 Longstanding payment gateway.
Submit →
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📚 Additional Backlink Resources

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