What Is a LinkedIn Content Gap Analysis?

What is a LinkedIn content gap analysis? The short answer

A LinkedIn content gap analysis is a way to find topics your audience cares about that nobody in your space covers well, including you. You compare three things: what your buyers want to know, what your competitors and peers already post, and what you have posted. The gaps between them are your best content ideas.

It is not the same as an SEO content gap analysis. Most guides on this topic are about websites and keywords. On LinkedIn, there is no search ranking to win. You are competing for attention in a feed, so the gaps that matter are different.

For a founder or executive, the most valuable gaps usually are not topics nobody has mentioned. They are questions buyers keep asking that nobody answers plainly or claims everyone makes that nobody back up with proof. Your own work, such as customer calls, product decisions and team lessons, is often the best source of that proof.

What are the four kinds of LinkedIn content gap?

Not every gap is a missing topic. On LinkedIn, the useful gaps fall into four types. (PromiseClick's guide to LinkedIn competitor analysis uses a similar split of question, proof, perspective and journey gaps.)

Where do you find each gap?

A full analysis draws on four sources. Most guides only use the first.

• Competitors and peers: What do the five to ten most visible people in your space post about? Which topics do they repeat, and which do they avoid? This shows crowded topics and obvious holes.
• Your audience's questions: Sales call notes, support tickets, comments on your posts, DMs and questions at events show what people actually want to know. This is the richest source of question gaps.
• Your own past posts: Which topics have you covered, and how did they perform? You may be repeating yourself while leaving whole areas untouched.
• Your company's own work: customer wins, product decisions, experiments, hiring lessons and internal debates. This is where proof and perspective gaps get filled, because nobody else has your material.

The fourth source is the one most people skip, because it lives in Slack threads, Notion docs and CRM notes rather than on LinkedIn. It is also why Resonate's ideas engine pulls post ideas from your real work in tools like Notion, Slack and HubSpot. See how Resonate turns Slack threads into LinkedIn posts for a worked example.

How do you run a content gap analysis for a personal brand?

This takes two to three hours the first time and about an hour each quarter after that. You need a spreadsheet and access to your LinkedIn analytics.

Step 1: Define who you are writing for

Write one sentence: the role, company type and problem of the person you want to reach. For example, "Heads of RevOps at 50 to 200 person SaaS companies who are replacing their CRM." Every gap is judged against this person.

Step 2: Pick five to ten voices to study

Include direct competitors' founders, respected peers and the creators your buyers already follow. For each, read their last 15 to 20 posts and note the topic, the type (story, how-to, opinion, proof, news) and the buying stage it serves.

Step 3: Collect your audience's questions

Go through the last month of sales call notes, support tickets, comments and DMs. Write down every question in the buyer's own words. Group similar questions together.

Step 4: Audit your own last 30 posts

Tag each post with the same topic and type labels, and note its reach and comments from your post analytics. Look for topics you repeat, topics you never touch, and which types perform best for you.

Step 5: Map the topics

List every topic from steps 2 to 4 in one table, with three columns: how often your buyers ask about it, how well other voices cover it, and whether you have posted about it.

Step 6: Score each gap

Score each topic from 1 to 5 on four questions and add them up:

Topics scoring 15 or more out of 20 are your strongest gaps. Topics with high demand but heavy coverage still work if you can bring proof or a different view.

Plot each scored topic on these two axes. The top-left box holds the gaps worth posting first; crowded topics in the top-right are still worth it when you have proof or a different view.

Step 7: Turn the top gaps into a plan

Pick the five to eight highest-scoring gaps. For each, decide the post type that fits best: a question gap often suits a plain how-to, a proof gap a customer story, and a perspective gap an opinion post with evidence. Spread them over the next four to six weeks alongside your usual posts.

Worked example: a Series A founder's gap analysis

Maya is the CEO of a fictional 40-person, Series A software company that sells revenue forecasting to RevOps leaders. She posts on LinkedIn about once a week, mostly product updates, and gets little response.

What did the research show?

• Competitors and peers mostly posted about AI in forecasting and general RevOps tips.
• Sales calls kept raising three questions: how long a rollout really takes, how to get the finance team's sign-off, and whether a spreadsheet is good enough for small teams.
• Maya's own posts were 70% product updates. Customer stories and opinion posts were missing.
• Internal material included a customer whose forecast accuracy improved sharply after switching, documented in a CRM case note.

Scoring the topics

The four-week plan

The AI topic did not make the plan. It is crowded, and Maya has nothing new to add yet. If the customer data later shows something specific about AI forecasting, it moves up as a proof post.

The example is illustrative, but the pattern is common: the strongest ideas often sit in sales calls and internal notes, not in competitors' feeds.

How do you research competitors without breaking LinkedIn's rules?

Many tools promise to pull every competitor post into a spreadsheet for you. Check how they do it first. Section 8.2 of the LinkedIn User Agreement prohibits software, scripts and browser plug-ins that scrape or copy profiles and other data from LinkedIn. A scraper running on your account puts that account at risk.

What are safer ways to gather the same information?

• Read and note by hand. Twenty posts from each of five to ten voices takes about an hour, and you notice tone and angle that no export captures.
• Use LinkedIn's own competitor analytics for Company Pages. LinkedIn's competitor analytics shows Page admins follower metrics, organic content metrics and trending competitor posts. A free Page can track one competitor; a Premium Company Page can track up to nine. It covers Company Pages only, not founders' personal profiles.
• Follow and turn on notifications for the people you track, so their posts reach your feed as they publish.
• Lean on sources outside LinkedIn. Your sales calls, support tickets and internal notes often reveal more gaps than competitor feeds, and they carry no account risk.

For more on what LinkedIn detects and why, see our guide to how LinkedIn actually detects automation.

How do you measure whether filling a gap worked?

A gap is only real if your audience responds. For each gap post, compare its results with your normal posts after seven days:

• Reach multiple: members reached divided by your median reach over your last 10 posts.
• Comments: especially comments from the kind of people you want to reach.
• Business signals: profile visits, connection requests and messages from potential buyers.

If a gap post clearly beats your baseline, make the topic a regular theme. If it falls flat twice with different angles, demand may be lower than your research suggested. Our guide to predicting LinkedIn engagement before you post explains how to set up the baseline, and our explainer on LinkedIn virality scores covers the reach multiple in more detail.

How often should you repeat it?

• Every quarter: run the full analysis. Topics, competitors and buyer questions shift slowly.
• Every month: do a 30-minute check of new buyer questions and your own results.
• Every week: add any new question you hear on a call to your list. These are your easiest future posts.

If you would rather not do this by hand, Resonate's ideas engine surfaces post ideas from your connected work tools and flags content gaps, and its self-learning analytics show which gaps turned into results.

Frequently asked questions

What is a LinkedIn content gap analysis?

It is a way to find topics your audience cares about that nobody in your space covers well. You compare your buyers' questions, what competitors and peers post, and what you have posted, then focus on the gaps.

How is it different from an SEO content gap analysis?

SEO gap analysis looks for keywords competitors rank for and you do not. A LinkedIn gap analysis looks for topics, proof and points of view missing from the feed, because LinkedIn posts compete for attention rather than search rankings.

How do I find LinkedIn content ideas competitors miss?

Start with your buyers' questions from sales calls, support tickets, comments and DMs. Check which of them competitors answer poorly or not at all, then answer them with your own examples and data.

How do I do a content gap analysis for a personal brand?

Define who you are writing for, study five to ten voices in your space, collect your audience's questions, audit your last 30 posts, then score each topic on demand, coverage, your credibility and business relevance.

What tools help with LinkedIn topic research?

Your own LinkedIn post analytics, LinkedIn's competitor analytics for Company Pages, your CRM and call notes, and a spreadsheet. Avoid tools that scrape LinkedIn, which its User Agreement prohibits.

How often should I run a LinkedIn content gap analysis?

Run the full analysis every quarter, check new buyer questions monthly, and log new questions from calls every week.

What if a gap post performs badly?

Try one more angle or format. If it falls flat twice, demand may be lower than you thought; move to the next gap on your list.

Want ideas from your own work, not just competitors' feeds?

Resonate pulls post ideas from tools like Notion, Slack and HubSpot, drafts them in your voice, and shows which topics land. Start a free Resonate trial.