Is this actually free?

Yes. Run unlimited audits, see your overall score and partial results — no card, no trial expiry. The full 18-module report with issue-level detail is behind a free account.

What data do you store?

The URL you submit, the audit results, and your account email if you sign up. We don't install trackers on your site, don't store your page content, and don't sell data.

Can I run it on client sites?

Absolutely. It only needs a public URL — no code access, no DNS changes, no JavaScript snippets. Run it on your clients' sites, competitors' sites, or that side project you haven't touched in months.

How do page titles affect SEO click-through rates (CTR) on different devices?

Page titles display differently based on device pixel widths. Mobile screens wrap titles differently than desktop layouts. Standard desktop search listings allow up to 600px width (approx 60 characters), whereas mobile layout screens allow slightly more height but less horizontal characters. Using a front-loaded target keyword format makes your title snippet click-worthy across all viewports.

What are the penalties of omitting the description meta tag?

Omitting the meta description does not trigger direct algorithmic penalties, but it forces search spiders to construct snippet blocks from raw text paragraphs. This often yields broken or unoptimized text, lowering your click-through rates. Authoring descriptive, unique meta descriptions for every page is essential to maximize SERP CTR.

How do you verify dynamic Next.js Metadata rendering at build or runtime?

In Next.js App Router, dynamic metadata is declared using the generateMetadata export. Next.js automatically executes this asynchronous function on the server side before pre-rendering, ensuring search indexers read fully updated meta tags. You can verify dynamic output by checking your local build page source (Ctrl+U) or inspecting the DOM head during runtime.

Why is Google displaying a different description than the one I set?

Google uses machine learning to dynamically match the user query to relevant text on your page. If Google believes a snippet of your body copy answers the search query better than your meta description, it will rewrite the listing description in the search results.

What is the difference between standard Meta tags and Open Graph tags?

Standard meta tags (Title, Description) are built strictly for search engine crawlers like Googlebot. Open Graph (OG) tags and Twitter Cards are built for social media bots (Facebook, LinkedIn, X/Twitter) to display rich media previews when links are shared.

Last updated: August 1, 2026

SEO Tools

Meta Tag Generator

Generate fully compliant HTML tags for indexing, Google searches, Facebook Open Graph, and Twitter Cards.

1. Base Search Engine Info

Title Tag (0 chars)

Meta Description (0 chars)

Canonical URL

Robots Rules

2. Open Graph (Facebook/LinkedIn)

OG Title

OG Image URL

OG Description

3. Twitter Card

Card Type

Twitter Image URL

Google Search Preview

yourdomain.com

Please enter a title tag above...

Please enter a meta description to see how your listing will appear in Google searches...

Social Share Card Preview

1200 x 630 Card Image Preview

yourdomain.com

Card Title Preview

Card description preview displaying metadata copy summaries.

Generated Meta Tags

Copy and paste the code below inside your website's <head> element.

<!-- SEO Meta Tags -->
<meta name="robots" content="index, follow">
<!-- Open Graph / Facebook -->
<meta name="og:type" content="website">
<!-- Twitter -->
<meta name="twitter:card" content="summary_large_image">

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Meta Tag Optimization Manual: Drive Clicks & Maximize Visibility

Learn how to write title tags and meta descriptions that search engines rank highly and users click on.

What is a Page Title Tag?

The title tag is the single most important on-page SEO asset. It dictates the blue clickable headline displayed on Search Engine Results Pages (SERPs) and represents the primary context signal search indexers use to categorize your page.

Ideal Length: Keep your titles between 50 to 60 characters. Anything longer gets truncated with an ellipsis.
Keyword Placement: Put your primary keyword near the beginning of the title so it stands out to both search users and Googlebot.

What is a Meta Description Tag?

While meta descriptions do not influence Google ranking algorithms directly, they act as the ad copy for your search listing. An engaging, benefit-driven description convinces searchers to select your site over others, boosting your Click-Through Rate (CTR).

Ideal Length: Keep descriptions between 120 to 160 characters to prevent clipping on mobile viewports.
Clear Call-to-Action (CTA): End with an active command (e.g. "Download now," "Read the guide," or "Audit your site for free").

Optimizing for Slack, Discord, and Social Media Share Cards

When users copy and paste your links into chat platforms or social media feeds, the platforms scrapers read specific tags called Open Graph (OG) and Twitter Cards to render a rich media preview. If these tags are missing, your link will display as a plain text URL, drastically decreasing the engagement rate.

Social Card Guidelines

Open Graph Image dimensions: Always use a landscape image sized exactly at 1200 x 630 pixels.
Twitter Card type: Use summary_large_image to display a prominent photo layout rather than a tiny square thumbnail.

Step-by-Step Meta Tag Optimization Checklist

Step 1

Perform a Keyword Audit

Identify the primary search phrase and variations for each URL. Avoid stuffing multiple keywords into a single title.

Step 2

Create Unique Snippets

Write unique titles and descriptions for every single indexable page. Duplicate tags confuse search crawlers and lead to indexation filters.

Step 3

Test Mobile Previews

Verify that your snippets fit perfectly on mobile screens where title character limits are tighter than on desktop viewports.

Optimal Lengths & Dimensions Reference

Meta Tag Name	Character Target	Pixel Boundary	Impact of Exceeding Limits
Title Tag	50 – 60 characters	600 pixels (Desktop)	Title gets cut off with "..." in Google SERPs, hiding key brand details.
Meta Description	120 – 160 characters	960 pixels (Desktop)	Google truncates the text or dynamically rewrites the snippet from body text.
Open Graph Image	N/A	1200 x 630 pixels	Images may load slowly or display with cropped, off-center previews.