Platform
/
Database for Research

Unlock your
competitive
edge with this
database

A powerful database for keyword research, product analysis, market insights, or any other need.

Platform
/
Database for Research

Unlock your
competitive
edge with this
database

A powerful database for keyword research,
product analysis, market insights, or any
other need.

Stay ahead of the
competition

Our tools are designed to help you analyze competition, identify emerging opportunities,
and refine your strategies for a competitive edge.

Keyword research
Our keyword database contains millions of keywords—take advantage of it. Find your niche, discover long-tail keywords, and collect the perfect keywords for your ad campaigns.
Product research
We take a unique approach to product research. Instead of offering extensions with others’ sales data, we provide a comprehensive database for you to search. Compare search volume to the current number of listings with ease. We’ve gathered all the data you need!
Benchmarking & Market research
As mentioned, our extensive database is at your disposal. We’ve included benchmarks so you can understand medians and averages. Get a clear picture of how the market looks.
Trending
Which markets are seasonal, and which are trending or growing compared to last year? Discover the full picture using our databases.

✨ Get early access to Bollify 2.0 keyword database

The beta version is launching for a select group.
Sign up now to secure your spot in the first round:

Your results on Bol are disappointing

Not because your products are poor.
But because you're relying on insufficient data.

👉 Listings that don't rank anywhere
👉 Ads that fail to perform
👉 A customer asking: “Why aren't we selling anything?”

Common tools limit your growth

You're using tools designed for Google or Amazon.
But your customers are searching on Bol, and that's a different game.

"But I'm already using Bol Search Trends..."
I hear you say.

Okay — but let's be honest.
You enter one keyword.
Get 10 related terms with search volume.
And... that's it.

📉 No depth.
📉 No long-tail.
📉 No market overview.

Yet most sellers work with this.
And still, many sellers base their entire optimization on this.
Understandable — but detrimental.

The result?

👉 You're missing opportunities where others are ranking
👉 Your listings are stuck on page 3
👉 You're focusing on a few keywords with volume but missing the bigger picture.

This holds you back.
And that's exactly the moment to choose something better.

✨ Meet Bollify 2.0 - The most complete keyword database for Bol

Bollify 2.0 gives you the depth, accuracy and context that other tools miss.
Built specifically for Bol sellers, it goes far beyond what Bol Zoektrends or generic keyword tools offer.

You get:

👉 Real search data straight from Bol
👉 Hundreds of relevant, long-tail keywords per query
👉 Insights into trends, volume, and competitive demand
👉 Practical guidance on how to actually apply the data

Stop guessing.
Start ranking — with keyword data that finally makes sense for Bol.

Join our first wave of users and get early access to smarter Bol keyword data.

Start using our databases
7 M+
Keywords in our database
2 Billion+
Datapoints
49 M+
Products in our database
Keyword research

Master keyword research
in three easy steps

Get high-volume, low-competition keywords to
better sell your products by entering a seed term
or EAN.

Enter a seed phrase to get
relevant keywords

1

Filter through the list of keywords to find a selection you want

2

Send the keywords to your keyword
list
and keep monitoring them

3

"Collecting keywords has never been easier"
Olsam
Comparison

Why you should use bollify
for your product research

An overview of the new way to stay ahead with our exclusive data

The OLD way of product research
Collecting data manually from 3th party tools, Bol itself and other.
Using a Chrome extension to browse all pages of Bol to find opportunities.
Focussing on tracking what other products currently are selling on Bol.
The NEW way of product research
Using a single database interface to search by entering a keyword and quickly finding relevant results.
Utilizing pre-collected data to identify opportunities more quickly and maintain better oversight.
Finding opportunities by looking at what people want, focusing on where demand is higher than supply.

Reviews

Get more context to your products performance,
automatically drawn form billions of datapoints
and per-analyzed connections.

Enhancing efficiency and impact reporting for Kinesso agency

Thies Kruize
E-commerce & marketplaces consultant @ Kinesso
Read their story ->

Olsam (formerly dwarfs) optimizes Bol perfomance with Bollify's rank tracker

Glenn Plessers
Head of Bol @ Olsam
Read their story ->

135% sales growth on Bol for toys brand Coblo

Incubeta
Incubeta is a marketing performance agency
Read their story ->

learn with our
resources

Read our articles about selling on
marketplaces with a focus Bol.

Bol-expert community

We’re proud to introduce the Bollify Bol Community, a space for marketplace managers, top brands, and leading agencies to collaborate, share strategies, and grow together on Bol.

Lars Smits
2 min
The new Sponsored Products environment on Bol: What you need to know

Bol's new sponsored products platform enhances seller efficiency with advanced tools for visibility, campaign optimization, and audience targeting. This post examines key updates and their business benefits, helping advertisers maximize impact and reach the right customers effectively.

Lars Smits
2 minutes
How to sell on Bol: A full step-by-step guide

Bol, a leading e-commerce platform in the Netherlands and Belgium, offers businesses vast opportunities to expand their reach. This guide covers setting up your store, optimizing listings, and managing customer relations on Bol to boost your visibility and sales.

Lars Smits
4 minutes