Organic Reach Calculator: See How Much Reach One Extra Post a Day Would Add
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Just launched! Chowder’s Organic Reach Calculator is a free tool that shows how much more reach your company would get on social media if it posted more often. Simply enter your company website and pick one channel.
It measures how often you post and how a typical post performs, then forecasts the extra reach over the next 90 days at six different publishing paces.
Try it at chowdermedia.com/reach-calculator.
We first built it for our own discovery calls. It was to help our clients answer: Should we be posting more?
It is one of the most common questions B2B marketing teams bring to us, and the answer depends on what their posts already earn.
That information was already sitting in their public facing channels. So we started pulling those numbers before each call and working through the maths together with our customers.
We ended up using it on call after call, and our clients found it so useful. It would have been a shame to not share this tool with you.
What the Organic Reach Calculator measures
Enter your website and the calculator reads your homepage to find your company’s own LinkedIn, YouTube, Instagram, Facebook and TikTok links. Then pick one channel to analyse. If the link on the site is out of date, paste the right profile instead.
Next, it collects your recent public posts and works out three things:
- How many posts you publish a month, based on the last 90 days.
- Your median result per post, taken from up to 30 posts published in the last 180 days. Anything younger than seven days is left out, since it’s still collecting views.
- Your likely range, from your weaker posts (the lower quarter) to your stronger ones (the upper quarter).
What counts as a result depends on what each platform shows the public.
On YouTube and TikTok, it is views. On Facebook, it is video views, or engagements if the page posts little video. LinkedIn and Instagram hide view counts from public tools, so for those two the calculator counts engagements: reactions, comments and shares on LinkedIn, and likes and comments on Instagram.
If you post both Shorts and long-form video on YouTube, with at least five of each, the calculator measures them separately so one format’s numbers don’t blur the other’s.
No AI estimates or writes any of these numbers. Every figure comes from a fixed calculation on your public posts, so the same channel analysed on the same day gives the same answer.
Why it uses the median and not the average
A single post that takes off and creates an outlier, can make an average useless. Say nine of your posts got 200 views and one got 20,000. The average is 2,180 views a post. The median is 200, which is much closer to what a typical post of yours earns.
Planning around the average means planning around a viral hit nobody can repeat on demand. The median is a figure we can realistically plan around with clients, and then try to beat.
The “what if you published more?” slider
Once your numbers load, a slider lets you test six publishing paces on top of what you already do:
| Publishing pace | Extra posts a week | Extra posts over 90 days |
|---|---|---|
| Current pace | 0 | 0 |
| +1 post a week | 1 | 13 |
| +2 posts a week | 2 | 26 |
| +3 posts a week | 3 | 39 |
| +1 post every weekday | 5 | 64 |
| +1 post every day | 7 | 90 |
The forecast multiplies the extra posts by your own median per post, and shows the low and high end of your range next to it. It assumes each extra post performs like a typical post of yours does today, with no algorithm bonus added on top.
Big numbers are hard to picture, so the calculator also draws your forecast as a crowd. It compares the extra reach with a Singapore venue, from the Esplanade Concert Hall at about 1,600 seats to the National Stadium at 55,000. Some people watch a video twice, so treat it as a sense of scale rather than a headcount.
Why reach matters to a B2B company
Most of the people who see your posts this quarter will not buy anything this quarter. The B2B Institute at LinkedIn, put this into their 95-5 rule: at any given time, the majority of business buyers are out of the market for what you sell.
In practice, many of the buyers you pitch next year may be scrolling past your content today, with no reason to talk to you yet. Posting consistently is how you stay familiar until they do have a reason.
At Chowder, we’re a B2B content marketing agency for Singapore and APAC, and we judge content by the demand it creates. So a forecast of extra views only matters to us if those extra posts answer the questions your buyers ask before they shortlist anyone. That is why the plan the calculator builds starts with your best-performing topics and the questions buyers ask most.
What’s in the 90-day plan
For the 90-day plan, enter a work email and it unlocks on the same page.
The plan is built from your own numbers. It tells you the pace to hold, the recent posts worth following up, which format to put your extra posts into, and a target to check against at days 30, 60 and 90. It also follows the slider. If you move from two extra posts a week to one a day, the plan updates to match.
If a channel has fewer than three posts that can be measured, the calculator will not show a forecast at all. Instead it gives a plan to build a steady rhythm first, since without one there’s nothing to forecast from.
Every report gets its own link that stays live for 90 days. Run the calculator again at the end of the quarter and you can compare the two.
What the calculator can’t tell you
It only sees public numbers. Paid reach, dark social and anything behind a login will not show up.
On LinkedIn and Instagram, it measures engagements because views are hidden. The number of people who actually saw your posts on those channels will be much higher than the figure shown.
The forecast assumes your extra posts are as good as your typical post today. If quality drops to hit the new pace, the results will drop with it.
It also doesn’t count repurposing. If you turn each new LinkedIn post into an Instagram post too, that reach comes on top of the forecast.
Try it on your own channels
Go to chowdermedia.com/reach-calculator, enter your company website and pick the channel you most want to grow. Once the plan is unlocked, you can book a growth review with us and we will talk through the result together.
If you would rather know which buyer questions your website leaves unanswered, our Demand Gap Scan does that from the same starting point: your website address.
Frequently asked questions
Yes. The reach forecast is free and needs no sign-up. The 90-day plan asks for a work email.
LinkedIn, YouTube, Instagram, Facebook and TikTok. You analyse one channel at a time.
No. The calculator only reads posts that are already public, so there is nothing to log in to or approve.
It is as accurate as your recent posts are representative. The calculator uses your median result per post and shows a range from your weaker to your stronger posts. If your recent posts vary a lot, the range will be wide, and we would plan around the lower end. A few weak posts in a row might also pull the median down, which is one more reason to rerun it each quarter.
