In practice, it rarely works that neatly. Some listed blogs have closed their comments. Others publish on topics unrelated to your business. A few may still accept comments, but their readers have no reason to visit your website. By the time you reach the end of a large list, you may have spent hours posting without starting a single useful conversation.
Blog commenting can still be worthwhile in 2026. Its value comes from reading good articles, sharing relevant experience, asking thoughtful questions and becoming familiar to people in your field. This guide explains how to find suitable blogs and use your time well.
A note about the title: This article does not claim to contain 100+ verified websites. Comment settings change from post to post, so a list of that size would need individual checks and regular maintenance to be dependable.
What is blog commenting?
Blog commenting is joining the discussion below a published article. A reader might add an example the writer missed, ask for clarification, or explain how an idea worked in their own business.
Consider a post about improving website enquiries. A comment such as “Great article, visit my SEO website” gives the author and other readers nothing useful. A comment describing what happened after you shortened a contact form contributes to the topic. Someone who finds that experience helpful may decide to learn more about you.
That is the difference between participating in a discussion and treating the comment box as an advertising space.
Does blog commenting help SEO?
It can help people discover your name and expertise, and a relevant comment may bring a visitor to your website. Those are reasonable goals. A comment link, however, should not be treated as a guaranteed ranking benefit.
Google recommends that publishers mark links in user-generated content, including comments, with rel="ugc". Its spam policies also address links created primarily to manipulate search rankings. That makes bulk posting for backlinks a weak basis for an SEO strategy. Google Search Central
For Mohan Saini, the useful question is simple: Would this comment still be worth posting if the website field did not exist? If the answer is yes, you are probably contributing to a real conversation.
Why a relevant blog matters more than a list of 100
Suppose you run a digital marketing agency that works with small businesses. An active article about local SEO or landing-page design is a sensible place to share a practical observation. A cooking blog with an open comment form is not, even if it appears on a “high DA” list.
Before leaving a comment, look at the article itself:
- Is the topic connected to your work? Your experience should help you add something specific.
- Is the post current enough to discuss? An older evergreen article may still be useful, but check whether its advice remains accurate.
- Are people having a genuine discussion? Read the existing comments. Are the author and readers responding to one another?
- Does the site moderate spam? A page full of unrelated promotional links is a poor place to build your reputation.
- Can you follow its rules? Some publishers allow a website in your profile; others do not permit promotional links at all.
You do not need a fixed “domain authority” threshold to answer these questions. You need to know whether the blog has relevant readers and whether you have something helpful to say.
How to find free blog commenting opportunities
Start with your subject, not a downloaded spreadsheet. Search for recent articles on questions you understand well. Open promising posts and check whether their comment sections are active.
If your work involves website design, for example, you might look for discussions about mobile usability, contact forms, page speed or conversion. If you work in local SEO, look for articles on business profiles, location pages and customer reviews. Follow the writers and publications whose articles consistently prompt worthwhile discussion.
Build a small working list with the article URL, topic, publication date and a note about why you could contribute. Check the actual post before commenting: a website may allow comments on one article and close them on another. This process takes more judgment than copying 100 domains, but it produces a list you can actually use.
How to write a comment people want to read
Read the full article first. Then choose one point you can address well. A good comment does not need to be long; it needs to be connected to what the author wrote.
Here is an example for an article about website contact forms:
“We saw fewer incomplete enquiries after reducing a service form from nine fields to four. The trade-off was that the team had to ask a few follow-up questions, but more visitors completed the first step. Have you seen similar results on mobile?”
The comment adds a relevant experience and asks a question the author can answer. It does not interrupt the discussion with a sales pitch.
Use your real name when the site permits it. If there is an optional website field, link to your homepage or a genuinely relevant page in line with the publisher’s rules. Avoid inserting the same keyword-rich link into every comment.
Common mistakes to avoid
Posting the same comment repeatedly
“Very informative post, thanks for sharing” may be polite, but copying it across many websites adds little to any discussion. Write in response to a point made in the specific article.
Commenting without reading
Authors can usually tell when a comment ignores their argument. Read enough to understand the post, its examples and any questions it leaves open.
Adding an unrelated link
A link to a sales page seldom helps someone discussing an article. If a resource genuinely answers a question, check that the site permits links and explain why it is relevant.
Chasing large numbers
A spreadsheet showing 200 comments posted tells you little about their value. Look instead for replies, relevant referral visits and relationships with writers or readers in your field.
Assuming every comment is a backlink opportunity
Publishers can moderate, remove or close comments. They may also qualify user-generated links. Make your contribution useful on its own terms. Google Search Central
A manageable approach for a small business
If you are new to blog commenting, choose a few publications in your niche and read them regularly. Comment when you have a useful example, a well-framed question or a correction you can support. You do not need to force a comment under every post.
Keep a simple record of the discussions you join. Note whether an author replies and whether the topic gives you an idea for an article on your own website. Those observations can be more valuable than the comment link itself: they show what people in your industry are asking and where your expertise can help.
Blog commenting also works better alongside a useful website. If someone clicks your name after reading your comment, they should find clear information about what you do and articles that develop the ideas you have shared.
Frequently asked questions
Are free blog commenting sites useful in 2026?
Yes, when the blog has relevant readers and you add something meaningful to the discussion. Posting generic comments at scale is unlikely to produce the same result.
Do blog comments create dofollow backlinks?
Link treatment varies by publisher. Google recommends marking user-generated links, including those in comments, with rel="ugc". Do not assume a comment will provide a ranking benefit. Google Search Central
How many blog comments should I post each day?
There is no useful daily quota. Comment when you have read an appropriate article and can contribute a specific thought. A few considered comments can be more valuable to your business than a large number of repeated ones.
Can I include my website in a comment?
Follow the publisher’s rules. If a website field is available, you may be able to use it. Put a link in the comment body only when it directly helps answer the discussion and the site allows it.
Should I use a list claiming 100+ sites?
Treat it as a set of leads to check, not a verified submission plan. Confirm that each relevant article has an open comment section, an active audience and rules you can follow before investing your time.
Final thoughts
The best blog commenting opportunities are the ones where you have a reason to join the conversation. Read carefully, share what you know and respect the space the publisher has created.
A list of 100 websites cannot make a generic comment valuable. Your experience can. That is the approach Mohan Saini recommends for businesses that want to build a credible presence through content and conversation.
