Mat De Sousa's profile photo from the source
PUBLIC CONTENT AUDIT

Mat De Sousa

LinkedIn public profile

Greater Paris Metropolitan RegionView LinkedIn
PDF
Profile: Bright Data · Posts: Bright Data · 8 public posts analyzed · Retrieved Sep 14, 2026 · No automatic refresh
The source returned a shortened About section. Suggestions use only the visible excerpt.
Some profile sections were not returned by the source. They remain unknown, not confirmed missing from LinkedIn.
YOUR EXECUTIVE SUMMARY

Your report at a glance.

Mat De Sousa's audit covers 8 public posts, including 8 with both reaction and comment counts. The measured median is 47 interactions. AI & building products is the most represented detected theme (7/8; themes can overlap). Start with a concrete follow-up to an existing subject, then test the opening and reply invitation across a consistent four-week sample.

8 source postsEvidence-led recommendationsProfile review · basic suggestions
strength

A usable personal baseline

8 of 8 posts have both public counts. Their median is 47 interactions. Compare future experiments with your own sample rather than an unrelated peer score.

Supporting posts · 8
strength

A concrete post to learn from

“One of the people who helped build the Shopify App Store is back at Shopify.” has 72 visible interactions. That is 1.5× the sample median. Its topic and opening are candidates for a follow-up experiment; this does not identify why it performed.

Supporting posts · 1
More observations · 1
Followers
8,440

Public audience snapshot

Engagement rate
0.54%

Average interactions ÷ followers · n=8

Average reactions
38.4

Per post · median 40

Posts per week
2.1

Across a 22.8-day sample

Profile & visual identityImage preview, section grades, missing data and specific fixes
Mat De Sousa's cover image from the source
Mat De Sousa's profile photo from the source
SOURCE PROFILE PREVIEW

Mat De Sousa

Headline not supplied by the source

These are source images, which may be resized. An unavailable image does not mean it is missing on LinkedIn.

PROFILE CHECKLIST

Your first impression, section by section.

Open any section to see the evidence and a practical fix. Unknown data is not a failed check.

Profile picture

A+15/15 observed points

15 / 15 points assessable

PassProfile image supplied5/5

What we observed

The source supplied an image URL.

Keep it strong

Choose a current, recognizable photo. Preview the circular crop at comment size and leave space around your head.

PassImage decodes and fits its display shape10/10

What we observed

Returned image: 200 × 200px. Dimensions and decoding were measured on the returned image, which may be a resized LinkedIn thumbnail. Original resolution, face framing, lighting and professional suitability were not assessed automatically.

Keep it strong

Use a square original, check sharpness at full size, and preview the circular crop. A small provider thumbnail does not prove your original upload is low resolution.

Cover & visual identity

A+10/10 observed points

10 / 10 points assessable

PassCover image supplied5/5

What we observed

The source supplied an image URL.

Keep it strong

Use a simple cover that says who you help and what you do. Keep important text clear of the profile-photo overlay.

PassImage decodes and fits its display shape5/5

What we observed

Returned image: 800 × 200px. Dimensions and decoding were measured on the returned image, which may be a resized LinkedIn thumbnail. Original resolution, face framing, lighting and professional suitability were not assessed automatically.

Keep it strong

Preview your cover on desktop and mobile. Start with a 1584 × 396 canvas and keep the message readable without tiny text.

Name & identity

A+10/10 observed points

10 / 10 points assessable

PassReadable display name5/5

What we observed

Source text: “Mat De Sousa”

Keep it strong

Use the name people know you by, consistently across your profile and other professional channels. Single names and all writing systems are supported.

PassName field stays focused on identity5/5

What we observed

Source text: “Mat De Sousa”

Keep it strong

Move URLs, contact details and sales calls to action into About or Contact info. Keep your actual name unchanged.

Headline & positioning

UnknownNeeds source data

0 / 15 points assessable · partial coverage

UnknownHeadline supplied

What we observed

Not returned in readable form by the source.

What to do

State your role or specialty in the headline, using terms your intended reader understands.

UnknownEnough context to explain your work

What we observed

Not returned in readable form by the source.

What to do

Use this structure: [role or specialty] · Helping [audience] achieve [outcome]. Replace every bracket with a truthful detail.

UnknownHeadline is concise enough to scan

What we observed

Not returned in readable form by the source.

What to do

Keep the headline focused on one main promise. Move your longer story into About.

About & descriptions

Partial5/5 observed points

5 / 20 points assessable · partial coverage

PassReadable introduction5/5

What we observed

Truncated source excerpt: “Hey! 😁 I'm Mat, the founder and CEO of WideBundle and WideReview. These are 2…”

Keep it strong

Lead with who you help, the problem you solve and the work you do today.

UnknownAn introduction with supporting detail

What we observed

Truncated source excerpt: “Hey! 😁 I'm Mat, the founder and CEO of WideBundle and WideReview. These are 2…”

What to do

Add a specific example of your work, your approach, and the kinds of opportunities you welcome. Length is a structure check, not a quality guarantee.

UnknownEasy-to-scan paragraph structure

What we observed

Truncated source excerpt: “Hey! 😁 I'm Mat, the founder and CEO of WideBundle and WideReview. These are 2…”

What to do

Break About into short paragraphs: current focus, relevant proof, then how to connect.

UnknownA clear next step

What we observed

Truncated source excerpt: “Hey! 😁 I'm Mat, the founder and CEO of WideBundle and WideReview. These are 2…”

What to do

End with one relevant next step, such as who should message you and what to include. This automated check recognizes English phrases and links; review other languages manually.

Experience & proof

UnknownNeeds source data

0 / 15 points assessable · partial coverage

UnknownProfessional experience identified

What we observed

No readable entries were returned. We cannot conclude this section is empty.

What to do

List relevant roles with an accurate title and organization. Connect them to the work you want to do next.

UnknownExperience includes useful descriptions

What we observed

Not returned in readable form by the source.

What to do

For each relevant role, explain your responsibility, a concrete contribution, and an outcome you can substantiate. Do not invent numbers. Masked source descriptions need manual review.

Education & learning

UnknownNeeds source data

0 / 10 points assessable · partial coverage

UnknownEducation or learning entry identified

What we observed

No readable entries were returned. We cannot conclude this section is empty.

What to do

Add relevant education or structured learning you want to share. Name the institution or course accurately; formal degrees are not required for a strong professional story.

UnknownLearning context is described

What we observed

Not returned in readable form by the source.

What to do

Describe your subject, course or qualification and one relevant project or skill. Use the full qualification name where helpful. We assess clarity, never institution prestige or degree level.

Location & context

A+5/5 observed points

5 / 5 points assessable

PassReadable location5/5

What we observed

Source text: “Greater Paris Metropolitan Region”

Keep it strong

Use an accurate city or region if you want it visible. Do not add a home address. Omitted provider data is not penalized.

Read all available profile text

Headline

Not returned in readable form by the source.

About

Hey! 😁 I'm Mat, the founder and CEO of WideBundle and WideReview. These are 2…

This is a truncated source excerpt.

Experience

No readable entries returned.

Education

Name unavailable

ECAM-EPMI

Hidden entries are omitted from this readable preview. Source text is not independently verified.

VISUAL REVIEW

Check how your profile looks.

The automatic image grade checks file readability and shape. Use this checklist to review the visual choices it cannot judge.

  • Is your face recognizable in the small circular crop?
  • Is the image sharp, evenly lit, and free of distracting clutter?
  • Does the banner communicate your work without overlapping your photo?
  • Are colors and typography consistent with your professional identity?
Review the full profile on LinkedIn
How this grade is calculated · profile-2026.09.1

A transparent presentation checklist, not a LinkedIn ranking, talent assessment or prediction of reach. Grade thresholds: A+ 90, A 80, B 65, C 50, D 35, F below 35.

Score = earned points ÷ assessed points × 100. Coverage is assessed weight out of 100. Unavailable and masked data are excluded. Scores with different coverage are not directly comparable.

Truncated text earns only checks already demonstrated in the visible excerpt; the unseen remainder is not marked wrong. Text rules measure structure, not factual accuracy, writing quality or every language equally.

Photo and banner grades cover image availability, decoding and shape only. Face framing, lighting, expression, visual style and authenticity require a human review. No appearance, identity or personality judgments are made.

An education entry is evidence of profile context, not verified credentials. School prestige, age, degree level and background do not affect the score.

Section weights: photo 15, cover 10, name 10, headline 15, About 20, experience 15, education 10, location 5. Passed checks earn their full weight; improvements earn zero; unknown checks are excluded.

Full methodology
PerformanceYour own baseline, strongest posts and publishing rhythm
YOUR OWN BASELINE

Performance, with perspective.

Interactions across the sample

Publication date · UTC
View chart data
Measured interactions by post
Date UTCReactionsCommentsTotal
2026-08-19 14:5367572
2026-08-20 11:3031435
2026-08-25 13:5733336
2026-08-26 11:00471461
2026-08-29 11:0017825
2026-08-30 11:15551267
2026-09-10 10:00471158
2026-09-11 10:0110313

Post totals at collection time. Older posts have had more time to collect reactions and comments.

EARLY VS RECENT SAMPLE
48.541.5

Median visible interactions: 48.5 for the earliest 4 measured posts and 41.5 for the latest 4. This compares selected posts of different ages, not account growth.

TYPICAL VS STRONGEST
47/72

Median / highest measured interaction total. A breakout can lift the average; the median provides another view of a typical sampled post.

Publishing rhythm

Median gap: 1 days · Longest gap: 10.9 days · 7 observed intervals.

Explore 6 groups and supporting posts
Publishing days in UTC — descriptive, not recommended times
GroupPosts / measuredMedian interactionsAverage interactions
Sun UTC
Supporting posts · 1
1 / 16767
Tue UTC
Supporting posts · 1
1 / 13636
Wed UTC
Supporting posts · 2
2 / 266.566.5
Thu UTC
Supporting posts · 2
2 / 246.546.5
Fri UTC
Supporting posts · 1
1 / 11313
Sat UTC
Supporting posts · 1
1 / 12525

Sample size and topic mix differ by day. This is neither an audience activity chart nor evidence of the best time to post.

Content & writingThemes, formats, opening lines and calls to action
SUBJECTS, FORMATS & WRITING

What your content is made of.

Content pillars to explore

English keyword groupings, with overlapping themes. Treat labels as a starting point for review; group totals can exceed the sample size.

Explore 4 groups and supporting posts

Format performance

Explore 2 groups and supporting posts

Unknown means the source did not verify the format. Small or unequal groups do not establish a winning format.

Hooks and writing structure

Read writing structure for 8 posts
Text rules applied to every sampled post
OpeningHook typeWordsParagraphsFinal CTATags / mentions
App Store Pulse is raising the price of the Basic plan next week!Statement18317Not detected0 / 0
Shopify App Founders.Statement83Not detected0 / 0
If you have a Shopify App and haven't seen this yet.Statement615Not detected0 / 0
Get back your Shopify App reviews removed with this feature.Statement937Not detected0 / 0
Who's fed up with Singapore bots on your Shopify App Listing? 🙋♂️Question455Not detected0 / 0
Why did Mantle shut down?Question455Not detected0 / 0
2 days ago I had a 1h+ live with Blair Beckwith (ex-Mantle)Number-led777Not detected0 / 0
One of the people who helped build the Shopify App Store is back at Shopify.Statement1888Detected0 / 0

Hook type uses the first nonempty line. CTA detection checks the final paragraph for a question or action phrase. Paragraphs use blank-line breaks. These rules can miss meaning and linked mentions.

Hashtags in the sample

No data available for this grouping.

Tags travel with the topic, author and format. These associations cannot isolate a hashtag's effect.

Recommended next stepsPrioritized actions, effort and what to measure
PRIORITIZED RECOMMENDATIONS

Less guessing. Clear next steps.

Ordered from building a useful baseline to testing individual writing choices. Potential impact describes the purpose of an experiment, not a promised uplift.

01Develop a specific follow-up

Medium effort
OBSERVATION

The sample includes “One of the people who helped build the Shopify App Store is back at Shopify.”. Its visible interaction total is 72.

DO THIS

Build a follow-up to “One of the people who helped build the Shopify App Store is back at Shopify.”. Add a concrete example, a decision you made and one lesson. Keep the format similar so topic development is the main experiment.

Potential impact: Test repeatable interest in an existing subject

Metric to watch: Reactions and comments after the same seven-day window; compare with the baseline median

Supporting posts · 1

02Test a sharper opening

Low effort
OBSERVATION

Median text length is 69 words with 6 paragraphs. 5 of 8 openings are classified as statements.

DO THIS

For the next post related to “One of the people who helped build the Shopify App Store is back at Shopify.”, open with a specific problem and a concrete outcome you can substantiate. Move context into the second paragraph. Avoid invented results or curiosity gaps that the post does not resolve.

Potential impact: Improve clarity; any engagement effect remains to be tested

Metric to watch: Median interactions across at least three comparable posts per opening approach

Supporting posts · 3

03Make the reply invitation concrete

Low effort
OBSERVATION

1 of 8 final content lines contain a detected question or action phrase; 2 posts contain a question anywhere. These are text rules, not semantic judgments.

DO THIS

End one upcoming post with a focused trade-off question connected to ai & building products. Ask readers to share a decision and why. Read replies before deciding whether the discussion was useful.

Potential impact: Test whether a clearer invitation supports useful discussion

Metric to watch: Public comments per post and manual review of reply relevance

Supporting posts · 1

04Choose a sustainable publishing experiment

Medium effort
OBSERVATION

8 dated posts span 22.8 days. Observed cadence is 2.1 posts per week.

DO THIS

Choose two slots per week for the four-week experiment below, or reduce the schedule if your capacity is lower. Keep the slots consistent and log every published post. Two slots are a planning choice, not a LinkedIn benchmark.

Potential impact: Create comparable records and a manageable learning loop

Metric to watch: Planned versus published posts, time spent, and median interactions at seven days

Supporting posts · 8

05Use tags and mentions with a purpose

Low effort
OBSERVATION

0 of 8 posts contain hashtags and 0 contain visible @mentions. LinkedIn may return linked mentions as plain text, so detection can undercount.

DO THIS

Use relevant topic labels only when they clarify the subject. Mention people only when they contributed or are directly relevant. Test a consistent tagging approach on comparable posts; do not attribute performance changes to tags alone.

Potential impact: Keep context and attribution useful

Metric to watch: Median interactions for tagged/untagged samples, with sample sizes and topic differences

06Test presentation without changing the subject

Medium effort
OBSERVATION

image: 6 posts (6 measured); video: 2 posts (2 measured).

DO THIS

Turn one idea related to “One of the people who helped build the Shopify App Store is back at Shopify.” into a concise checklist or document post. Keep a similar topic and ask the same type of question. Label this a new format experiment, not a proven winning format.

Potential impact: Learn whether a different presentation helps explain the same idea

Metric to watch: Public interactions at the same post age; at least three posts in each format before comparison

Supporting posts · 8
Content ideas & basic outlineThree starting ideas and a simple structure for your next post
INCLUDED IN YOUR FREE REPORT

A starting point for your next post.

Simple ideas from this profile’s available evidence. Choose one, add your own experience, and review the result.

IDEA 3

A useful trade-off

Describe two approaches to ai & building products, explain your constraint, and ask which constraint readers face.

Supporting posts · 7
1. Open with one point

Name a specific problem or observation from your own experience.

2. Show your reasoning

Add a supported example, a decision and what you learned.

3. Invite a useful reply

Ask a focused question. Compare the response with your own sample.

These are rule-based suggestions, not a personalized AI strategy or a guaranteed posting schedule.

Source posts & report historyRead all sampled posts, compare versions and refresh the report
THE CONTENT, IN CONTEXT

Your post leaderboard.

Ranked by complete interaction totals; incomplete counts shown last
01

One of the people who helped build the Shopify App Store is back at Shopify.

Read post

One of the people who helped build the Shopify App Store is back at Shopify. Yesterday, I spent 1+ hour asking Blair Beckwith the questions Shopify App Founders actually care about. Blair joined Shopify back in 2012 when the App Store team was basically 3 people. He later worked with Shopify apps, joined Mantle as Head of Growth, and recently came back to Shopify to work on the partner ecosystem. So we talked about: - What he's now working on at Shopify - Why Mantle shut down and what he could share about it - Whether Shopify will organize more partner events - How to grow a Shopify app today - Why customer referrals worked so well for Mantle - How new apps can still win in crowded categories - App Store rankings and reviews - Whether vibe coding is a threat to Shopify apps - Why Shopify sometimes chooses merchants over partners - And we got some pretty interesting answers. The full session is still available in the Shopify App Founders community if you want to watch it. Tomorrow, I'll also share my complete written summary for those who don't want to watch 1+ hour of live 😅

67reactions
5comments
02

If you have a Shopify App and haven't seen this yet.

Read post

If you have a Shopify App and haven't seen this yet. We released a feature on appstorepulse.com that allows you to find all your removed reviews. For each review, you'll see the potential reason it was removed. The most important one is the "Worth Appealing" category. You'll find all your wrongly deleted reviews inside so that you can appeal them.

55reactions
12comments
03

Who's fed up with Singapore bots on your Shopify App Listing? 🙋♂️

Read post

Who's fed up with Singapore bots on your Shopify App Listing? 🙋♂️ Introducing bot filtering on App Store Pulse. Analyze your listing with your actual numbers. Your install CVR will skyrocket once you remove these bots. I mean, you'll finally see data you can trust.

47reactions
14comments
04

Shopify App Founders.

Read post

Shopify App Founders. Please. Don't be that guy 👇

47reactions
11comments
05

Why did Mantle shut down?

Read post

Why did Mantle shut down? We may never know the actual reason... But I still talked with Blair Beckwith and we covered it a little bit. We also talked about different topics you'll like if you're building apps. The recording is available in the comments

33reactions
3comments
06

2 days ago I had a 1h+ live with Blair Beckwith (ex-Mantle)

Read post

2 days ago I had a 1h+ live with Blair Beckwith (ex-Mantle) We talked about: - Why Mantle shut down (Briefly) - What Blair is working on at Shopify - The future of Shopify partner events - How to grow a Shopify app - Customer referrals - Building in crowded categories - App Store rankings & reviews - Vibe coding vs Shopify apps - Why Shopify puts merchants first A lot to unpack 😅 I summarized the best parts in a Notion document. https://lnkd.in/etwc8yRq Enjoy!

31reactions
4comments
07

Get back your Shopify App reviews removed with this feature.

Read post

Get back your Shopify App reviews removed with this feature. We analyzed all reviews Shopify removed and identified patterns. So we can tell you which reviews are worth appealing and why some were deleted. The process is simple: 1/ Connect your Shopify App to App Store Pulse 2/ Go to "My Reviews" then "Removed Reviews" 3/ You will see the removed reviews and the reason 4/ Find the ones worth appealing 5/ Contact Shopify Partners support with the details shared by App Store Pulse I'm including the App Store Pulse link below. Enjoy!

17reactions
8comments
08

App Store Pulse is raising the price of the Basic plan next week!

Read post

App Store Pulse is raising the price of the Basic plan next week! Existing users will keep their current pricing. $29 was a good starting price while we iterated on the product. If you’ve been thinking about trying the platform, now is the time to lock in the current price. For your information, here is what we have added to the platform since the beginning: Keywords & ASO   - Daily keyword rank tracking + history   - Multi-language rankings   - Volume & difficulty scores   - Keyword SERP view   - Bulk keyword add   - Keyword suggestions (Listing Optimizer)   - CSV export   - Daily rank email alerts   - Category rankings + history Competitors - Competitor change alerts (price, screenshots, badges, tagline) - Competitor reviews + themes - Keyword overlap vs competitors Listing & Reviews - Free listing audit - Listing Optimizer - Listing Analytics (GA + install attribution) - Review Intelligence - My Reviews + removed-review detection - Weekly digests Revenue & Churn - MRR / ARR / churn dashboard - Churn waterfall with per-store drill-down - Customers list + store profiles + CSV exports - Retention cohorts - Multi-app view - Usage-based pricing support - Revenue alerts (email/Slack/webhook) Market intelligence - Niche explorer - State of the App Store + launches feed - Monthly reports + datasets    Platform - REST API + MCP (AI assistant access) - Team workspaces

10reactions
3comments
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