Feed Formula Onboarding (v5)

Reordered flow: Educate → Preferences → Choose path → Set priorities. Importance levels + transparent normalization.

Education FirstHow it works → 4 controls → then preferences
Search + Custom TopicsSearch bars on topics & publishers
ELI5 EverywhereExpandable plain-language explanations
Screen 1 of 8
MEDIATEA

Most news apps decide what you see.
You should.

MediaTea lets you control the algorithm that ranks your feed — and shows you exactly how every score is calculated.

Step 1 of 6

How Your Formula Works

Your feed is ranked by an algorithm — but unlike other apps, you control it. Here's how:

1
You set priorities. Rate 4 controls by how important they are to you — None, Low, Medium, High, or Max.
2
We do the math. Your priorities become proportional weights. Higher priority = more influence on your feed.
3
Every article gets a score. Each article is graded on all 4 controls, then your weights determine the final ranking.
Example: How priorities become weights
CredibilityHigh30%
ImportanceMed20%
FreshnessMax40%
InterestsLow10%

Higher priority = more influence. Set everything equal? That's a balanced feed. It's completely up to you.

Step 2 of 6

Your 4 Controls

Each control adjusts one or more signals that score every article. Tap "Tell me more" on any card to learn exactly what it measures.

Source Credibility
How trustworthy is the source?
Source Authority — factual reporting track record

We check every publisher's track record for accurate reporting using Media Bias/Fact Check, a respected independent watchdog. Publishers that consistently get their facts right score higher.

Think of it like a report card for journalism — the better the track record, the higher the score. AP News and Reuters typically score highest because they've maintained strong factual reporting for decades.

Story Importance
Is this a big story right now?
Story Velocity — how many outlets are covering it
Source Diversity — coverage from across the political spectrum

When a story is being covered by lots of different news outlets, that's usually a sign it matters. We measure two things:

Story Velocity — How many outlets are writing about it? A story covered by 10 outlets scores higher than one covered by 2.

Source Diversity — Is coverage coming from across the political spectrum (left, center, and right)? A story covered by all sides is likely more important than one only covered by one side.

Freshness
How recently was this published?
Recency — time since publication

Brand-new articles score highest. As time passes, the freshness score gradually decreases — an article from 30 minutes ago scores much higher than one from yesterday.

Set this to Max if you want breaking news at the top. Set it to Low if you're OK reading stories from the past day or two and prefer other signals to dominate.

My Interests
Does this match what I care about?
Topic Preference — your interest levels per topic
Publisher Preference — your favorites and dislikes

This combines two things you'll set up next: which topics you care about (politics, tech, sports, etc.) and which publishers you prefer.

Articles matching your favorite topics from your preferred publishers get a boost. Think of it as your personal taste shaping the feed — the more you tell us what you like, the better it works.

You'll set topics & publishers next →
Step 3 of 6

What are you interested in?

Set your interest level for each topic. This powers the Topic Preference signal in your formula.

🏛️Politics
💻Technology
💰Business
🌍World
🔬Science
⚕️Health
Sports
🎬Culture
🌱Climate
Step 4 of 6

Publisher Preferences

Set how much each publisher influences your feed. This powers the Publisher Preference signal.

AP
AP News
Est. 1846Type: Wire ServiceFunding: Non-profit Cooperative

Independent not-for-profit news cooperative. One of the most trusted wire services globally, supplying stories to thousands of outlets.

Re
Reuters
Est. 1851Type: Wire ServiceFunding: Thomson Reuters (Public)

International wire service known for independent, unbiased reporting. Widely regarded as a gold standard in journalism.

NY
NY Times
Est. 1851Type: NewspaperFunding: Subscription + Ads

America's newspaper of record. Known for in-depth investigative journalism and global coverage.

WP
WA Post
Est. 1877Type: NewspaperFunding: Private (Jeff Bezos)

Major national newspaper headquartered in Washington, D.C. Known for political reporting and investigative journalism.

FN
Fox News
Est. 1996Type: Cable / DigitalFunding: Corporate (Fox Corp)

Major cable news channel. Largest cable news audience in the US with 24/7 news and opinion programming.

BB
BBC
Est. 1922Type: BroadcasterFunding: Public (License Fee)

British public broadcaster. Publicly funded, editorially independent, with worldwide news operations.

CN
CNN
Est. 1980Type: Cable / DigitalFunding: Warner Bros Discovery

Pioneered 24-hour news. Known for breaking news coverage and international reporting.

WS
WSJ
Est. 1889Type: NewspaperFunding: Subscription (News Corp)

Business-focused newspaper of record. Known for financial reporting, economic analysis, and investigative work.

NP
NPR
Est. 1970Type: Radio / DigitalFunding: Non-profit + Stations

Non-profit media organization. Funded by member stations, corporate sponsors, and listener donations.

ES
ESPN
Est. 1979Type: Sports MediaFunding: Corporate (Disney)

Leading sports media outlet. Covers all major leagues, events, and sports news worldwide.

AB
ABC News
Est. 1945Type: BroadcastFunding: Corporate (Disney)

Major US broadcast network news division. Covers national and international news, politics, and entertainment.

TC
TechCrunch
Est. 2005Type: Digital / TechFunding: Corporate (Yahoo)

Technology and startup focused news outlet. Covers venture capital, startups, and tech industry trends.

TV
The Verge
Est. 2011Type: Digital / TechFunding: Corporate (Vox Media)

Technology, science, and culture publication. Known for in-depth product reviews and tech journalism.

TG
The Guardian
Est. 1821Type: NewspaperFunding: Trust-owned (Scott Trust)

British newspaper owned by a trust to ensure editorial independence. No paywall, funded by reader donations.

How do you want to set your formula?

Your topics and publishers are saved. Now decide how to set the algorithm weights.

🛠️
Customize My Formula
Set your own priority levels for each control. See how the weights change in real-time.
~1 minute
Use Balanced Preset
All 4 controls weighted equally (25% each). You can customize later in Settings → My Feed Formula.
Instant
Step 5 of 6

Set Your Priorities

Rate how important each signal is. The algorithm converts your priorities into proportional weights — shown live below.

Credibility 25% Importance 25% Freshness 25% Interests 25%
Balanced — all signals equally weighted
Source Credibility
How trustworthy is the source?
25%
RatingWhat it meansScore
Very HighConsistently accurate, minimal errors30
HighGenerally reliable reporting25
MostlyAccurate with some sensationalism15
MixedMix of factual and inaccurate content5
How this contributes to your feed rank:
Article's Credibility Score × Your Credibility Weight = Rank Contribution
25 pts × 30% = 7.5 pts added to rank
Story Importance
Is this a big story right now?
25%
CoverageWhat it meansScore
5+ outletsMajor story, wide coverage30
3–4 outletsNotable story gaining traction20
2 outletsEmerging story, limited coverage10
1 outletSingle-source story5
How this contributes to your feed rank:
Article's Importance Score × Your Importance Weight = Rank Contribution
20 pts × 25% = 5 pts added to rank
Story Velocity
How many outlets are covering this story
Source Diversity
Coverage from across the political spectrum
Freshness
How recently was this published?
25%
AgeWhat it meansScore
<1 hourBreaking — just published30
1–3 hrsFresh — very recent news25
3–6 hrsRecent — still today's news20
6–12 hrsToday — published this morning10
12–24 hrsYesterday — aging story5
How this contributes to your feed rank:
Article's Freshness Score × Your Freshness Weight = Rank Contribution
30 pts × 25% = 7.5 pts added to rank
My Interests
Using your chosen topics & publishers ✓
25%
MatchWhat it meansScore
Fav pub + High topicPerfect match to your tastes35
High interest topicMatches a topic you love20
Moderate topicSomewhat matches your interests10
Low interestWeak connection to preferences5
How this contributes to your feed rank:
Article's Interest Score × Your Interest Weight = Rank Contribution
20 pts × 25% = 5 pts added to rank
Topic Preference
How much your chosen topics shape your feed
Publisher Preference
How much your favorite/disliked publishers matter

Your formula is set! 🎉

Every article in your feed is now scored using your personal formula. Tap any score badge to see the exact breakdown.

Change it anytime in Settings → My Feed Formula

Your Formula Weights
Credibility
Importance
Freshness
My Interests