Free Blog Commenting Sites List in 2026
- Jerin John
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Looking for free blog commenting sites to discover relevant blogs, participate in industry discussions, generate referral traffic, and support your off-page SEO research?
Blog commenting has been used by SEO professionals for years as a way to interact with bloggers, publishers and readers. When done properly, it can help you discover relevant websites, build relationships within your industry, increase brand visibility and attract referral visitors.
However, blog commenting should not be treated as a shortcut for generating hundreds of backlinks.
A useful comment is relevant to the article, contributes something to the discussion and gives readers a reason to learn more about the subject. A comment containing a keyword-stuffed name and an unrelated website URL is much more likely to look like spam.
In this guide, you will find a large collection of websites and blog discovery targets, along with Google search operators that you can use to find additional blog commenting opportunities in almost any niche.
Important: Website commenting policies, moderation rules and link attributes can change. Always verify a website’s current comment functionality before treating it as a commenting or link-building opportunity.
What Is Blog Commenting?
Blog commenting is the process of leaving a response, opinion, question or additional insight on a blog post or online article.
Depending on the website, a comment form may ask for:
- Name
- Email address
- Website
- Comment
- Social profile
- Other information
Some websites allow website URLs in comments. Others remove external links, moderate every submission, use nofollow or ugc, or do not permit promotional links at all.
The purpose of blog commenting should therefore be broader than simply obtaining backlinks.
A properly executed blog commenting strategy can help with:
- Industry networking
- Brand visibility
- Referral traffic
- Blogger relationships
- Content discovery
- Outreach research
- Community participation
- Finding relevant websites
- Understanding audience questions
- Identifying content opportunities
Google recommends using rel=”ugc” for links placed in user-generated content such as comments and forum posts.
Manual vs Automated Blog Commenting
Manual Blog Commenting
Manual blog commenting involves finding a relevant article, reading the content and writing an original response.
For example, if you are an SEO professional and discover an article about technical SEO, you can contribute an observation about crawling, indexing, internal linking, structured data or another relevant aspect of the discussion.
The comment should make sense even if the website link is removed.
That is one of the simplest tests for comment quality.
Automated Blog Commenting
Automated blog commenting uses software to publish comments across multiple websites.
This can create large numbers of repetitive, irrelevant or promotional comments.
Mass comment submissions are therefore very different from genuine participation. Google specifically includes spammy comments and optimized links in user-generated content among examples of link spam.
For sustainable SEO, manual and relevant participation is the safer approach.
Why Is Blog Commenting Important?
1. Discover Relevant Websites
Searching for active blogs in your industry can uncover websites that you may not find through conventional backlink research.
For example:
“keyword” “leave a comment”
“keyword” “leave a reply”
“keyword” “post a comment”
2. Build Industry Relationships
A useful comment can create an initial interaction with a blogger, publisher or subject-matter expert.
Over time, genuine participation can lead to conversations, collaborations and outreach opportunities.
3. Generate Referral Traffic
Readers sometimes click through to a commenter or their website when the contribution is genuinely useful.
This is particularly relevant when commenting on articles that already attract an audience interested in your subject.
4. Increase Brand Visibility
5. Find Link-Building Opportunities
Blog research can reveal websites that may also be relevant for:
- Guest contributions
- Digital PR
- Expert commentary
- Resource pages
- Interviews
- Industry partnerships
- Content collaborations
How to Find Blog Commenting Sites?
You do not need to rely completely on old lists.
Google search operators allow you to build your own database of relevant websites.
Google officially documents several search refinements, including exact phrases, site:, exclusions, before:, after: and filetype:.
Basic Blog Comment Search Operators
Replace keyword with your target subject.
“keyword” “leave a comment”
“keyword” “leave a reply”
“keyword” “post a comment”
“keyword” “add a comment”
“keyword” “submit a comment”
“keyword” “join the discussion”
“keyword” “share your thoughts”
“keyword” “what do you think”
“keyword” “tell us what you think”
“keyword” “add your thoughts”
Example
“Keyword” “leave a comment”
“Keyword” “leave a reply”
“Keyword” “join the discussion”
“Keyword” “share your thoughts”
“Keyword” “add your thoughts”
Advanced Google Search Operators for Blog Commenting
1. Exact Match Operator " "
Search for an exact phrase.
“leave a comment”
“leave a reply”
“post a comment”
This is one of the most useful operators for finding pages containing specific comment-related phrases.
2. site:
Search within a specific domain.
site:example.com “leave a comment”
site:wordpress.com “leave a reply”
site:.edu “leave a comment”
site:.org “leave a comment”
Google confirms that site: can restrict results to a particular website or domain.
3. - Exclusion Operator
Exclude unwanted terms or domains.
“leave a comment” Keyword -forum
“leave a reply” Keyword -pinterest
“blog commenting” Keyword -pdf
You can also exclude a specific website:
“leave a comment” Keyword -site:example.com
4. OR
Search for multiple possible phrases.
“Keyword” (“leave a comment” OR “leave a reply”)
Or:
“Keyword” “leave a comment” OR “leave a reply”
Using parentheses makes more complex searches easier to control.
5. intitle:
Look for a word or phrase in the page title.
intitle:”Keyword” “leave a comment”
intitle:”Keyword” “leave a reply”
intitle:”Keyword” “comments”
6. inurl:
Look for terms within URLs.
inurl:blog Keyword “leave a comment”
inurl:comments Keyword
inurl:blog “leave a reply”
inurl:comment-page Keyword
7. intext:
Search for a term appearing in the page text.
intext:”leave a comment” Keyword
intext:”leave a reply” Keyword
intext:”comments are closed” Keyword
8. before:
Find pages updated before a particular date.
Keyword “leave a comment” before:2025/01/01
Google currently documents before: for finding documents updated before a specified date.
9. after:
Find pages updated after a particular date.
Keyword “leave a comment” after:2025/01/01
You can combine both:
Keyword “leave a comment” after:2025/01/01 before:2026/09/30
10. filetype:
Find specific file types.
This is less useful for directly finding comment pages but can be valuable during link-building research.
Keyword link building filetype:pdf
Keyword resources filetype:pdf
Keyword directory filetype:pdf
Google documents filetype: as a search refinement for finding specific document types.
Blog Commenting Search Strings You Can Copy
Here are ready-to-use combinations.
General
“leave a comment” “your keyword”
“leave a reply” “your keyword”
“post a comment” “your keyword”
“submit a comment” “your keyword”
“add a comment” “your keyword”
“share your thoughts” “your keyword”
“join the discussion” “your keyword”
“join the conversation” “your keyword”
“tell us what you think” “your keyword”
“what do you think” “your keyword”
WordPress
“leave a reply” “your keyword” inurl:blog
“leave a comment” “your keyword” inurl:wp
“leave a reply” “your keyword” inurl:wordpress
“comment” “your keyword” inurl:blog
Technology
technology “leave a comment”
software “leave a reply”
SaaS “leave a comment”
AI “leave a reply”
cybersecurity “leave a comment”
web development “leave a reply”
SEO
SEO “leave a comment”
SEO “leave a reply”
“technical SEO” “leave a comment”
“local SEO” “leave a reply”
“link building” “leave a comment”
“content marketing” “leave a reply”
“SEO strategy” “join the discussion”
Digital Marketing
“digital marketing” “leave a comment”
“social media marketing” “leave a reply”
“PPC” “leave a comment”
“content marketing” “leave a comment”
“email marketing” “leave a reply”
“conversion rate optimization” “leave a comment”
500+ Blog Commenting Sites List
Technology & IT
| # | Website | Category |
|---|---|---|
| 1 | TechCrunch | Technology / Startups |
| 2 | WIRED | Technology |
| 3 | The Verge | Technology |
| 4 | Ars Technica | Technology |
| 5 | CNET | Technology |
| 6 | Engadget | Technology |
| 7 | ZDNET | Enterprise Technology |
| 8 | TechRadar | Technology |
| 9 | VentureBeat | Technology / AI |
| 10 | Digital Trends | Technology |
| 11 | PCMag | Technology |
| 12 | Tom’s Hardware | Hardware |
| 13 | Gizmodo | Technology |
| 14 | Mashable | Technology |
| 15 | The Register | Enterprise IT |
| 16 | Slashdot | Technology |
| 17 | ReadWrite | Technology |
| 18 | TechSpot | Technology |
| 19 | ExtremeTech | Technology |
| 20 | How-To Geek | Technology |
| 21 | BleepingComputer | Cybersecurity |
| 22 | MIT Technology Review | Technology |
| 23 | IEEE Spectrum | Engineering |
| 24 | InfoWorld | Enterprise IT |
| 25 | Computerworld | Technology |
| 26 | TechNewsWorld | Technology |
| 27 | Techdirt | Technology |
| 28 | The Next Web | Technology |
| 29 | Android Authority | Mobile |
| 30 | 9to5Mac | Apple |
| 31 | 9to5Google | |
| 32 | Android Police | Mobile |
| 33 | XDA | Development |
| 34 | Neowin | Technology |
| 35 | Pocketnow | Mobile |
| 36 | InfoQ | Development |
| 37 | The New Stack | Cloud / DevOps |
| 38 | DZone | Development |
| 39 | SitePoint | Web Development |
| 40 | Smashing Magazine | Web Development |
| 41 | DEV Community | Development |
| 42 | Hashnode | Development |
| 43 | HackerNoon | Technology |
| 44 | GitHub Blog | Development |
| 45 | Mozilla Hacks | Development |
| 46 | Cloudflare Blog | Cloud |
| 47 | DigitalOcean Community | Cloud |
| 48 | Techopedia | Technology |
| 49 | SiliconANGLE | Technology |
| 50 | GeekWire | Technology |
SEO & Search Marketing
| # | Website | Category |
|---|---|---|
| 51 | Search Engine Journal | SEO |
| 52 | Search Engine Land | SEO |
| 53 | Search Engine Roundtable | SEO |
| 54 | Moz | SEO |
| 55 | Ahrefs | SEO |
| 56 | Semrush | SEO |
| 57 | Backlinko | SEO |
| 58 | Neil Patel | Digital Marketing |
| 59 | HubSpot | Marketing |
| 60 | Yoast | SEO |
| 61 | BrightLocal | Local SEO |
| 62 | Screaming Frog | Technical SEO |
| 63 | SE Ranking | SEO |
| 64 | Mangools | SEO |
| 65 | Rank Math | SEO |
| 66 | Sitechecker | SEO |
| 67 | SEO PowerSuite | SEO |
| 68 | Marketing Land | Marketing |
| 69 | MarTech | Marketing Technology |
| 70 | ClickZ | Digital Marketing |
| 71 | WordStream | PPC |
| 72 | Social Media Examiner | Social Media |
| 73 | Content Marketing Institute | Content |
| 74 | MarketingProfs | Marketing |
| 75 | Copyblogger | Content |
| 76 | Convince & Convert | Marketing |
| 77 | Practical Ecommerce | Ecommerce |
| 78 | Search Engine Watch | Search |
| 79 | Builtvisible | SEO |
| 80 | Onely | Technical SEO |
Business & Entrepreneurship
| # | Website | Category |
|---|---|---|
| 81 | Entrepreneur | Business |
| 82 | Forbes | Business |
| 83 | Inc. | Business |
| 84 | Fast Company | Business |
| 85 | Business Insider | Business |
| 86 | Harvard Business Review | Business |
| 87 | Small Business Trends | Small Business |
| 88 | Business.com | Business |
| 89 | AllBusiness | Business |
| 90 | Startup Grind | Startups |
| 91 | Foundr | Entrepreneurship |
| 92 | Bplans | Business |
| 93 | SCORE | Small Business |
| 94 | Business News Daily | Business |
| 95 | GrowthHackers | Growth |
| 96 | SmallBizDaily | Small Business |
| 97 | SmallBizViewpoints | Small Business |
| 98 | Young Upstarts | Entrepreneurship |
| 99 | Startup.info | Startups |
| 100 | EU-Startups | Startups |
Web Design & Development
| # | Website | Category |
|---|---|---|
| 101 | A List Apart | Web Design |
| 102 | CSS-Tricks | Web Development |
| 103 | Creative Bloq | Design |
| 104 | Web Designer Depot | Design |
| 105 | Speckyboy | Design |
| 106 | Codrops | Development |
| 107 | Web.dev | Development |
| 108 | Envato Tuts+ | Design / Development |
| 109 | 1stWebDesigner | Web Design |
| 110 | Design Shack | Design |
| 111 | Designmodo | Design |
| 112 | Noupe | Design |
| 113 | Hongkiat | Technology / Design |
| 114 | Web Design Ledger | Design |
| 115 | CSS Author | Design |
| 116 | WPMU DEV | WordPress |
| 117 | WPBeginner | WordPress |
| 118 | WPExplorer | WordPress |
| 119 | WP Tavern | WordPress |
| 120 | Torque | WordPress |
| 121 | ManageWP | WordPress |
| 122 | ThemeIsle | WordPress |
| 123 | WinningWP | WordPress |
| 124 | WP Mayor | WordPress |
| 125 | Kinsta | WordPress / Hosting |
Content Marketing & Copywriting
| # | Website | Category |
|---|---|---|
| 126 | ProBlogger | Blogging |
| 127 | Copyhackers | Copywriting |
| 128 | Smart Blogger | Blogging |
| 129 | The Write Life | Writing |
| 130 | Write to Done | Writing |
| 131 | Contently | Content |
| 132 | ClearVoice | Content |
| 133 | CoSchedule | Marketing |
| 134 | Buffer | Social Media |
| 135 | Hootsuite | Social Media |
| 136 | Sprout Social | Social Media |
| 137 | Later | Social Media |
| 138 | Social Media Today | Social Media |
| 139 | Content Marketing Institute | Content |
| 140 | Copyblogger | Content |
| 141 | Convince & Convert | Content |
| 142 | MarketingProfs | Marketing |
| 143 | Content Marketing World | Content |
| 144 | CMI Blog | Content |
| 145 | Content Science Review | Content |
SaaS & Startups
| # | Website | Category |
|---|---|---|
| 146 | SaaStr | SaaS |
| 147 | Product Hunt | Technology |
| 148 | Crunchbase | Startups |
| 149 | BetaKit | Startups |
| 150 | Tech.eu | Technology |
| 151 | SiliconANGLE | Technology |
| 152 | GeekWire | Technology |
| 153 | Gigaom | Technology |
| 154 | CMSWire | SaaS / CX |
| 155 | CustomerThink | Customer Experience |
| 156 | DZone | Development |
| 157 | StackShare | Development |
| 158 | HackerNoon | Technology |
| 159 | Indie Hackers | Startups |
| 160 | Y Combinator | Startups |
| 161 | Techstars | Startups |
| 162 | Startup Daily | Startups |
| 163 | StartupBlink | Startups |
| 164 | StartupNation | Entrepreneurship |
| 165 | Startup.info | Startups |
How to Comment on a Blog Properly
Finding a website is only the first step.
Before posting a comment:
Step 1: Read the article
Do not comment after reading only the headline.
Step 2: Identify a useful point
Look for something you can expand upon, question or support with practical experience.
Step 3: Write naturally
Avoid generic comments such as:
Great article. Thanks for sharing.
Instead, explain what you found useful and add something relevant.
Step 4: Avoid keyword stuffing
Do not use:
- Best Contractor
- Expert Electrician
- Best Audit Firm etc
as your comment name simply to manipulate anchor text.
Use your actual name or an appropriate professional identity.
Step 5: Add a link only when appropriate
If a link does not help the reader, leave it out.
The comment should provide value without depending on the link.
Blog Commenting Best Practices
- Target relevant websites.
- Read the article before commenting.
- Use a genuine identity.
- Write unique comments.
- Add information to the discussion.
- Ask useful questions.
- Avoid keyword-stuffed names.
- Avoid repetitive comments.
- Avoid automated mass submissions.
- Do not comment solely for backlinks.
- Follow each website’s commenting rules.
- Check whether external links are permitted.
- Do not assume that every comment link is dofollow.
- Track referral traffic where possible.
- Recheck websites periodically.
Common Blog Commenting Mistakes
Posting the Same Comment Everywhere
Duplicate comments make your activity look artificial and provide little value.
Using Exact-Match Keywords as Your Name
This is an old link-building tactic and is unnecessary for genuine participation.
Commenting on Irrelevant Websites
A comment about SEO on an unrelated website simply because the website has a comment form is not a meaningful SEO strategy.
Buying Comment Links
Paid or manipulative link placements can create risks when their purpose is to influence organic rankings.
Using Automated Comment Software
Mass-generated comments are unlikely to create meaningful relationships or useful referral traffic.
Measuring Success Only by Backlinks
A comment can be useful even when its link is nofollow or ugc.
Consider:
- Referral sessions
- Engagement
- Brand exposure
- Relationships
- Outreach opportunities
- Content discovery
- Relevant traffic
Final Thoughts
Blog commenting is no longer about finding hundreds of pages and dropping the same backlink on every one of them.
The more useful approach is to identify relevant websites, participate in genuine discussions, build relationships and create referral opportunities.
Use the blog commenting sites in this guide as a starting point, then use the Google search operators to discover additional websites in your specific industry.
Most importantly, do not judge a commenting opportunity simply by whether it says “dofollow.”
A relevant discussion on a website with a real audience can be more useful to your marketing efforts than a random comment link created only to increase the number of backlinks in a report.
For a sustainable SEO strategy, blog commenting should work alongside technical SEO, content marketing, digital PR, local SEO, authority building and other legitimate off-page activities.
FAQs
Blog commenting sites are websites or blogs that provide readers with an opportunity to participate in discussions through comments.
They can support referral traffic, brand visibility, relationship building and off-page research. However, mass comment posting purely to acquire backlinks is not a recommended SEO strategy.
There is no universal rule. Individual websites decide how comment links are handled. Links may be followed, nofollow, ugc, moderated, removed or prohibited.
The website itself is not enough to determine whether a commenting opportunity is useful. Evaluate topical relevance, editorial quality, moderation, comment quality and the site’s link policy.
Use search operators such as:
“keyword” “leave a comment”
“keyword” “leave a reply”
“keyword” “post a comment”
“keyword” “join the discussion”
“keyword” “share your thoughts”
You can combine them with operators such as site:, intitle:, inurl:, exclusions and date filters.
There is no useful universal number. Quality and relevance matter more than hitting a specific quantity.
No. Only include a URL when it is permitted and genuinely useful to the reader.
