amos/weiskopf

A note from Amos Weiskopf

I help companies turn organic search into the only marketing channel that compounds.

I have been doing SEO since 2005 and writing the systems behind it since 2015. Now I lead SEO and GEO at Rostrum Agency Limited, and take a small number of clients directly.

I work mostly with private equity portfolios, venture funds, and operators who would rather own visibility than rent it. Companies that have decided organic matters and want someone who can build it, not just write a deck about it.

Below is some of what that has looked like.

Amos Weiskopf SEO & GEO Strategist, Rostrum

The work

OurCrowd

2014 to 2017/Investment platform/3 years

When I started, OurCrowd had effectively zero non-branded organic traffic. By the time I left, they were ranking on thousands of investor-intent queries with seventy plus at the number one position. The single largest organic-growth project of my career.

Read the case study
300×
organic traffic

Psik

2024/E-commerce mobile/12 months

An e-commerce site stuck around thirty monthly clicks for years, despite reasonable content and a healthy backlink profile. A single prerendering audit found the cause. Within a year, monthly clicks crossed twelve thousand.

Read the case study
400×
monthly clicks

LonesomeLabs

2024 to 2025/Amazon seller tools/14 months

Two years as CMO. We rebuilt the site, started a learning academy, and shipped content in a market dominated by entrenched incumbents. Organic ten-x'd inside a year, with top-three rankings on hundreds of buyer-intent terms.

Read the case study
10×
organic traffic

Greetings Island

2024/Greeting cards/9 months

A million-visitor site that had stopped growing. The interesting work was not in finding new keywords but in identifying which existing pages were being held back by overlooked technical issues. A clean-up cycle pulled them through the ceiling.

Read the case study
+30%
organic, saturated
Plus three years at Altria, twelve seasons as CMO of the Jerusalem Beer Festival, and advisory work for Samsung, SanDisk, JLL, Manfrotto and Vitec. Full list.
Samsung Altria OurCrowd Manfrotto Vitec Group SanDisk JLL
An absolute wizard at SEO. Successfully recovered our site from a seven-year Google penalty.
Chezky Stern   Director of Digital Marketing, Altria

04 Jun 2026 / Limassol Speaking at the Cyprus Digital Marketing Summit on GEO and the second internet.

Recent writing

Why Your SEO Agency Can't Do AI Search

Most agencies have spent fifteen years training their teams to chase Google's algorithm. Now ChatGPT is the front door, and they have no playbook for it.

Mar 2026
Take

How I Watch My Competitors Sleep

A walkthrough of the actual stack I use to monitor competitor activity, including the parts that are unglamorous, free, and surprisingly effective.

Mar 2026
Note
Sixty plus takes, thirty plus notes, four case studies. Takes, Notes.

If we should be working together, you can probably tell already.

I take on a small number of new clients each quarter. To inquire, write to me directly with a sentence about what you are working on and what good would look like. I reply personally, usually within a day.