Is the Pinterest Title & Description Generator free?

Yes. No credit card, no signup, no watermark. Generate as many titles and descriptions as you want. Paid plans only kick in if you want Supapin to auto-generate and publish pins to Pinterest from your whole site.

How long should a Pinterest title be?

Pinterest allows 100 characters max, but the sweet spot is 40–60 — that's what shows fully in the feed without truncation. Our generator stays within this range automatically. Verify your finished copy with the Character Counter.

How long should a Pinterest description be?

Up to 500 characters allowed, but 200–300 is the sweet spot. The first 50 characters are what shows in feed previews — front-load the value promise and primary keyword there. The rest gives Pinterest's algorithm context to rank you.

Can I customize the tone of generated content?

Yes. Pick from six tones — Neutral, Funny, Professional, Informal, Positive, or Inspirational. This is what separates our generator from most AI copy tools that produce one flat voice. For more help finding the right keywords first, use the Keyword Research Tool.

What happens to my data?

We don't save it. Storing your URLs and generated copy would just increase our costs, and we have no use for that data anyway. Everything is temporary unless you sign up to save it.

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Free Pinterest Title & Description Generator: AI-Written, SEO-Optimized

Our free Pinterest description generator and title generator turn any topic or URL into click-worthy, SEO-optimized pin copy in seconds. Pick a tone, set your audience, and our AI writes titles under 100 characters and descriptions ready to copy.

How to Use the Pinterest Title & Description Generator

Writing SEO copy for a Pinterest pin used to take 10 minutes per pin — keyword research, title testing, description rewriting. Our AI does all four steps in 20 seconds. Here's how:

Step 1: Enter a topic or paste a URL

Type a topic like "vegan dinner recipes" or drop in a blog post URL. The AI scans the source, identifies the angle that ranks on Pinterest, and pulls the keywords your audience actually searches for.

Step 2: Pick a tone of voice

Choose from six tones — Neutral, Funny, Professional, Informal, Positive, or Inspirational. Tone is what separates AI copy that sounds robotic from copy that sounds like you. Most generators skip this. Ours doesn't.

Step 3: Add your target audience (optional)

Specify exactly who you're writing for — busy moms, Etsy shoppers, fitness beginners, B2B SaaS marketers. The AI rewrites the angle and vocabulary to speak to that audience instead of generic "everyone."

Step 4: Generate, copy, paste

Click Generate Title & Description. The AI outputs a Pinterest-ready title (under 100 characters, keyword front-loaded) and a description (200–300 characters, keywords woven naturally, hashtags included where relevant). Copy both. Paste into Pinterest. Done.

Note: To skip manual copying entirely and have AI-written titles + descriptions auto-published with every pin from your site, sign up for Supapin. Get started→

What Pinterest's Algorithm Actually Reads in Your Title and Description

Most pin copy fails because creators write for humans first and the algorithm second. Pinterest is a search engine — and it reads titles and descriptions very differently. Here's what the algorithm actually weights:

The first 5 words of your title carry 70% of the SEO weight. Front-load your keyword. "Vegan Dinner Recipes for Busy Weeknights" outranks "Busy weeknight? Try these vegan dinner recipes."
The first 50 characters of your description appear in the feed. That's all most users see before scrolling past. Lead with the value promise, not your brand name or a generic intro.
Pinterest scans descriptions for 2–3 keyword variations. Not the same word repeated — variations. "Vegan dinner recipes" + "plant-based meals" + "easy weeknight cooking" all in one description tells Pinterest you cover the topic comprehensively.
Keywords work harder when paired with intent words. "Best," "easy," "free," "how to," "for beginners" — these match how Pinterest users actually search. Generic titles miss them.
Mismatch between pin copy and landing page = ranking penalty. If your pin says "10-minute vegan recipes" and your post is a 45-minute meal plan, Pinterest sees the bounce rate and demotes the pin.

After generating your copy, check it against these rules with the SEO Score Checker — it grades your finished pin out of 100 and flags exactly what to fix.

Automate your entire Pinterest workflow

Supapin combines all these tools into one automated pipeline. Scan your site, generate pins, write SEO-optimized content, and publish to Pinterest — all on autopilot.

Get started See how it works

No credit card required to get started.

Frequently asked questions

Everything you need to know about the Pinterest Title & Description Generator