Creator Strategy

How Rubén Domínguez Ibar builds on LinkedIn

Founder The AI Corner | Scout a16z speedrun

Rubén Domínguez Ibar's signature move is opening with a bold, value-driven promise that sets the stage for detailed and actionable content. His posts are predominantly structured as lists (90%) and adopt an authoritative tone (62%). He frequently uses 'value_promise' hooks to attract engagement. For instance, in his post about AI agents, he promises a complete playbook: "sharing the complete playbook on how to BUILD AI AGENTS in 2026🔥". This move is complemented by another post that showcases career acceleration: "That’s a compressed 14 yr career arc.", illustrating his range. Rubén distinguishes himself by providing concrete, future-oriented guidance within the rapidly evolving field of AI and technology.

21 posts analyzed 309,090 followers Updated Apr 25, 2026
Posts/week
21.0
Best day
Monday
Best time
16:00
Top pillar
AI Agents: The Blueprint for Building in 2026

Content pillars

Based on 21 LinkedIn posts, Rubén Domínguez Ibar consistently returns to 3 core themes. These pillars define their LinkedIn identity and account for the majority of their engagement.

1 AI Agents: The Blueprint for Building in 2026

2 Claude Code: Beyond Coding Assistance

3 Accelerated Career Trajectories in Tech

Posting schedule

Rubén Domínguez Ibar publishes 21.0 times per week, with highest activity on Monday and Tuesday. According to LinkedIn, creators posting 3–5× per week see up to 3× more profile views than less frequent posters.

Active posting days

MonTueWedThuFriSatSun

Engagement by posting time

16:00
134 avg · 1p
14:00
110 avg · 13p
09:00
99 avg · 1p
07:00
46 avg · 1p
03:00
30 avg · 1p

Highest-engagement posts go out at 16:00 — averaging 134 reactions + comments per post across 1 data points.

Hook patterns

The opening line determines whether readers click "see more" or scroll past. Here are the hook types Rubén Domínguez Ibar uses most, ranked by frequency.

Value_promise 10× · 48%
Bold_statement 9× · 43%
Stat_shock 2× · 10%

Content distribution

Topics

News
NaN%
Opinion
NaN%
Personal
NaN%

Format

List
NaN%
Paragraph
NaN%

Tone

Educational
NaN%
Provocative
NaN%
Authoritative
NaN%

Who this creator writes for

Based on content analysis, Rubén Domínguez Ibar primarily creates for:

foundersai_ml

Frequently asked questions

How often does Rubén Domínguez Ibar post on LinkedIn?
Rubén Domínguez Ibar posts approximately 21.0 times per week, primarily on Monday, Tuesday. This is based on 21 posts. According to LinkedIn, creators who post consistently 3–5 times per week generate up to 3× more profile views.
What content does Rubén Domínguez Ibar post about?
Rubén Domínguez Ibar's content centers on AI Agents: The Blueprint for Building in 2026, Claude Code: Beyond Coding Assistance, Accelerated Career Trajectories in Tech. They write for founders and ai_ml.
When does Rubén Domínguez Ibar get the best engagement?
Posts at 16:00 average 134 engagements each (1 data points). HubSpot research shows LinkedIn posts published 8–10 AM on weekdays consistently outperform other time slots.
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