Free tool

Title Tag & Meta Description Optimizer

Preview exactly how your title and meta description look in Google, with live character and pixel meters that work with no internet. Then generate AI-written variants and drop them straight into the preview.

Live SERP preview

How it looks in Google

Type below. The preview and the length meters update instantly, no network required.

Start typing your title. 0 chars · 0px
Start typing your description. 0 chars
arthurdosik.com › title-meta-optimizer
Your title tag will appear here
Your meta description will appear here. Type in the fields above to see how Google is likely to render your result.
AI variants

Generate AI title and meta variants

Tell me what the page is about. I draft titles and descriptions you can drop into the preview with one click.

View example variants No API call · useful if you hit the rate limit

Variants

AI-written titles and meta descriptions will appear here. Use any one to fill the preview.

How I use this

The preview is the source of truth

I write title tags and meta descriptions to the live preview first, because the pixel meter catches truncation that a character count alone misses. A 58-character title can still get cut off if it leans on wide letters. The deterministic preview never lies and never needs a connection, so it is the part I trust on every page.

I treat the AI variants as a fast first draft. I generate a handful, drop the strongest into the preview, then edit for my real voice and check the length. The model is good at angles I would not have tried, but the final call is always mine, and the preview is where I make it.

Want me to tighten titles and meta across a whole site, or build a GEO plan around them? Get in touch or book a free 30-minute call.

FAQ

Common questions

Short answers on title and meta length, the offline preview, and the AI variants.

How long should a title tag be in 2026?

Aim for about 60 characters or roughly 580 pixels. Google truncates titles that run wider than the result column, so the pixel width meter in this tool matters more than the raw character count. Front-load your primary keyword and the words a searcher scans for first.

How long should a meta description be?

Keep meta descriptions to about 155 characters. Google often rewrites descriptions, but a tight, specific one earns more clicks and reads cleanly when AI answer engines quote it. Write it as a real sentence that states the benefit, not a keyword list.

Does the SERP preview need an internet connection?

No. The SERP preview and the length meters are fully client-side. They update as you type with no API call and work even if the AI variant generator is unavailable. Only the Generate AI variants panel calls a model.

What model writes the AI variants?

The AI title and meta variants run through OpenRouter, defaulting to a fast frontier model. I treat the output as a strong first draft: edit for your real voice and check every variant against the live preview before you ship it.