If you searched how often should I blog for SEO on Google, you’ve probably seen the answer, “It depends.” That’s not really wrong, but it’s not the best answer either, especially if you’re a small business owner who wants to generate organic traffic without a content marketing team on staff. In reality, a site’s blogging frequency is a function of the industry, competition and site seniority. And most small businesses are either massively over-posting on shallow topics, or posting too infrequently to ever build sufficient momentum. We now know what the data says and what that means for your industry.
However, before we dive into all the different averages, there’s one thing that completely flips your website’s average on its head: the age of your website. Marketing a new domain is a very different game than marketing a 3-year-old version, even if it’s in the same industry.
Here’s something most blogging frequency guides don’t tell you: Google doesn’t rank your blog in a vacuum. It compares your blog to all other sites that have that keyword. This means the “right” number of posts to put out each month depends on what your competitors are doing. The most actionable way to do this may be to:
The competitors with the strongest keyword profiles relative to their post counts will show you where the sweet spot is when it comes to efficiency in your niche, not just an industry average.
With those principles in mind, here are some realistic starting benchmarks by industry, and the
calculated thinking that isn’t always so obvious behind them.
Plumbers, HVAC companies and roofers often spend too much time on frequency and not enough time on timing. In some industries, terms like “AC repair”/”AC repair near me” and “burst pipe fix” can receive 200 to 400% more searches at certain times of year compared to others. There are also home services with local intent. “How to Prepare Your Denver Home’s Plumbing for Winter” will always outperform “Winter Plumbing Tips” because Google knows you are the local expert.
Google considers law firms and medical practices to be YMYL (Your Money or Your Life), possibly leading to harm with lower-quality content. Google applies much higher standards to this type of content, placing much more emphasis on E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) than on content publication frequency. For small law firms, four to six well-researched posts a month will generally be more effective than a higher volume of lower-quality posts.
Volume, in small eCommerce websites, is really what matters. It’s just not what you think. There’s no point in blogging about general topics. You want to build more content architecture through internal links to your product and category pages. Aim for 8 to 12 new posts a month on new eCommerce sites, if you want to quickly build topical authority.
If you are a service company selling business-to-business (B2B), your buyers are doing a lot of research. In B2B SEO, specificity and comprehensiveness are your competitive moats. Conversely, three to four long form, research-backed posts a month, each targeting distinct buyer intent keywords, can create more leads than a high-frequency low-quality approach.
Another tactic that can be more effective than simply increasing the number of posts is refreshing content already on your website, because Google crawlers tend to pay attention to freshness. You can move a stale post from page two to page one simply by refreshing the data, improving the internal linking, and increasing the answer depth for the search intent.
The 30/70 Rule: In practice, you could spend 30% of your monthly blogging time updating existing posts and 70% on writing new posts, but that ratio is likely to flip when you have somewhere between 20 and 30 posts live.
There is no one singular “correct” answer to the question of how many blog posts you should publish per month, but this answer will never involve ignoring how long the site has been up, topical architecture, or prioritizing quantity over quality and refresh cycles.
First determine current industry averages, then look at how often your closest competitors publish and decide on a goal. Also consider writing each piece around a keyword and intent. For most small businesses with small or zero content teams, publishing four to six high-quality strategically interlinked pieces per month for a consecutive 12-month period outperforms sporadic high-volume publishing.
SEO is also cumulative: it compounds, meaning that it is neither a sprint, nor is it a single item that you get and forget about.
