Alex Petrovic

Father, Husband, SEO, Content Marketing, Chess, Balasevic, Serbedzija, Djokovic, Messi, Barcelona, ManUtd, Football, Tennis...
Not necessarily in that order :-)

[DEJAN @dejanseo]

I keep losing track of our tools and demos so I made a list: https://t.co/DHamqBtZcI

Algoroo
Tree Walker
Brand Relevance
AI Rank
LinkBERT
Auxy
Citation Mining
Query Deserves Grounding [Google]
Query Deserves Grounding [OpenAI]
AI Content Detection
Query Fanout Generator
Typosquatting Checker
Content Substance Classifier
AI Flux
Google Brand and Intent Detection
Penguin – Link Optimization Tool
Chunk Norris
Google Entity Search
Brand AI Sentiment
Gemini Token Probabilities
Model Optimization Loss Landscape
Cosine Similarity Visualisation

(I probably forgot something.)

[DEJAN @dejanseo]

If your page was one of the search results supplied to Google’s AI, would it be selected as one of the grounding sources in its final response? https://t.co/cEQJiTzJjz

[DEJAN @dejanseo]

My thoughts about a fair and healthy web content ecosystem where publishers get micropayments when AI grounds its responses in their content.
https://t.co/PYoaA5oZjm

[DEJAN @dejanseo]

LLMs do not crawl the web, do not maintain indexes, and do not enforce ranking algorithms at internet scale. They operate as presentation and reasoning layers on top of the classic information retrieval (IR) pipeline.

The recent paper Why Language Models Hallucinate (Kalai, Nachum, Vempala, Zhang, 2025) shows why this distinction matters: LLMs inevitably hallucinate due to statistical limits and evaluation incentives. Without grounding in real retrieval systems, they cannot provide reliable search.

https://t.co/Ppkd2Y8bLx

[DEJAN @dejanseo]

we're shipping a powerful ai visibility competitive intelligence feature in https://t.co/HGbUoKfXdj after testing it with the first round of users, if you're interested in trying it out please message me and I'll enable it for your account

https://t.co/HGbUoKfXdj is a free ai visibility tracking tool with thousands of users and 1,200,000 tracked entities from gpt, gemini and perplexity and we don't do millions of prompts or synthetic chat sessions and instead rely on structured bi-directional model probing:

Brand-to-Entity (B→E): “List ten things that you associate with a brand called [Brand Name].” This reveals the concepts and entities most strongly linked to the brand.

Entity-to-Brand (E→B): “List ten brands that you associate with [Entity/Keyword].” This identifies competitors and reveals the brands most strongly associated with a specific concept.

https://t.co/iMT0A6mcyg

[Cyrus Maxx @CyrusShepard]

If Google is forced to sell Chrome, they should totally sell it to Reddit because we'd never know the difference

[DEJAN @dejanseo]

Brand Perception in AI Mode
AI SEO Demo for: https://t.co/yr4gkP9OOV

[DEJAN @dejanseo]

AI Rank Feature Update - Tidy Charts
Link: https://t.co/CuKfm8NXQ9
1. Entity canonicalisation
2. Weekly view default after 14 days
3. Shows top 10 entities by frequency
4. AI Visibility tab now with vertical bar graphs

[DEJAN @dejanseo]

https://t.co/fmtPtzn8X4

[Alex Petrovic @Alex_DejanSEO]

https://t.co/qHGUJAzOlx

[Mic King @VeryWellVersed]

I want to give a big shout out to my guy @dejanseo who was my anonymous source for the algo docs leak.

He found them weeks before us and even got a Google Bug Bounty for turning the leak in.

Here's his story in own words:

https://t.co/9VAeLbkCc1

[Cyrus Maxx @CyrusShepard]

Everything wrong with Google in one competitive result

"best mortgage calculators"

The only winner is Google

[Novak Djokovic @DjokerNole]

🏆🙏🏼2️⃣4️⃣💜💛 #USOpen

[US Open Tennis @usopen]

Breaking down 24 titles. 😳

[Cycling on TNT Sports @cyclingontnt]

Djokovic is in a league of his own 📈🏆

[Laver Cup @LaverCup]

Novak Djokovic wins his 95th singles title and 39th ATP Masters 1000 🏆

[Tennis Channel @TennisChannel]

A COMEBACK FOR THE AGES!!!!

Novak Djokovic saves a match point to defeat Alcaraz in a three-set thriller!

39th Masters 1000 title & 3rd #CincyTennis 🏆

[Laver Cup @LaverCup]

Congratulations on a record-breaking 23rd Grand Slam men’s singles title, Novak.

[ATP Tour @atptour]

🚨 HISTORY MADE 🚨

@DjokerNole is the first man to reach 23 Grand Slam titles 👏

@RolandGarros | #RolandGarros

[Data Visualization Society @DataVizSociety]

If you're not a developer, are wary of #coding, and are hoping #AI tools will coach you through a code-heavy #dataviz project, then read these 8 pointers from @dejanseo, who used GPT-4 to make a pub map along the Tour de France. #OpenAI #ChatGPT #GPT4
https://t.co/elK0rxqWmj