SEO Metadata · auto-applied at publish

Meta titles, descriptions, OG tags — all auto-applied.

Every article ships with a meta title, meta description, OG image, Twitter Card, canonical URL, and schema. Generated automatically. Applied at publish time. No more forgotten OG tags.

Auto-generated metadata7 fields applied
Meta titleBest AI SEO Tools 2026 — A Closed-Loop Analysis | Semly Pro
Meta descriptionDiscover the top AI SEO tools that close the loop between visibility tracking and content publishing...
OG image1200×630 generated from H1 + brand kit
Twitter Cardsummary_large_image
Canonical URLyoursite.com/blog/best-ai-seo-tools-2026
Article schemaJSON-LD applied with headline, author, datePublished
FAQ schemaDetected 4 Q&A blocks, applied automatically

AI Overview answer block

What is SEO metadata?

SEO metadata is the set of structured signals attached to a web page that helps search engines (and AI engines) understand, rank, and display the page. Includes meta title, meta description, OG image, Twitter Card, canonical URL, robots directives, and schema.org JSON-LD.

In 2026, AI engines like ChatGPT and Perplexity rely heavily on schema and OG metadata for citation attribution. Missing metadata = missed citations.

Meta title + description

Auto-generated from H1 + opening paragraph, length-optimised.

OG + Twitter Card

Image generated from H1 + brand kit, 1200×630.

Schema.org JSON-LD

Article, FAQ, HowTo schemas applied per content type.

Trusted by content teams winning AI search

ACMENorthwindCatalystLumenBridgewaterTrailheadCosmic

Why now

AI engines now require schema.

ChatGPT, Perplexity, Gemini, and Google AI Overviews all favor pages with structured metadata when picking sources to cite. Missing schema = invisible.

7 fields
auto-applied

Meta title, description, OG image, Twitter Card, canonical, robots, schema.

0 forgotten
OG tags

Every article ships with a proper OG image — no more naked Twitter previews.

AI-friendly
JSON-LD

Article, FAQ, HowTo, BreadcrumbList applied per content type.

The closed-loop difference

Other tools leave metadata as your problem.

Most AI writers and CMS publishers leave meta tags as a manual step. SemlyPro generates everything and applies at publish — including AI-friendly schema.

Capability

Manual-metadata publishers

SemlyPro

Article body publishing to CMS
Manual meta title + description fields
Auto-generated meta title (length-optimised)
Auto-generated meta description from opening paragraph
Auto OG image (1200×630) from H1 + brand kit
Auto schema (Article + FAQ + HowTo + BreadcrumbList)

How it works

From article body to full SEO metadata.

1

01

Analyse article

We parse the article: H1, opening paragraph, H2 structure, FAQ blocks, step lists, entity mentions.

2

02

Generate metadata

Meta title (50–60 chars). Meta description (140–160 chars). OG image (1200×630 from H1 + brand kit).

3

03

Detect schema

Article schema always. FAQ schema if Q&A blocks present. HowTo schema if step lists present. BreadcrumbList per CMS hierarchy.

SemlyPro only
4

04

Apply at publish

All fields written to the CMS at publish time. JSON-LD embedded in the page head.

What’s inside

Seven metadata fields, auto-applied.

Title

Meta title (length-optimised)

Generated from H1 + brand suffix. 50–60 character limit enforced. Variants A/B-testable.

Description

Meta description

Generated from opening paragraph, 140–160 chars. Includes target keyword and CTA.

OG

OG image (1200×630)

Generated from H1 + your brand kit. No more naked Twitter previews. Configurable templates.

Card

Twitter Card

Summary_large_image with proper title, description, and image. Site handle auto-filled.

Canonical

Canonical URL

Set per article. Cross-CMS canonical avoids duplicate-content issues on multi-CMS publishes.

SchemaClosed-loop

Schema.org JSON-LD

Article, FAQ, HowTo, BreadcrumbList applied per content type. Critical for AI Overview retrieval.

Who it’s for

Built for teams that value the technical details.

SEO leads

Stop catching missing OG tags in code reviews. Auto-applied means always applied.

100% metadata coverage

Content marketers

Never write a meta description again. Generated optimally per article.

Zero manual meta fields

Developers

JSON-LD that actually validates. Schema.org-compliant out of the box.

Validator-clean schema

AEO specialists

FAQ + HowTo schema applied automatically. AI engines pick them up.

AI Overview-ready by default

Customer proof

Real schema applied. Real AI Overview pickups.

Placeholder

Hero case study

How [Customer] gained 34 AI Overview features

After switching to SemlyPro’s auto-schema metadata workflow, [Customer]’s articles started appearing in Google AI Overviews. 34 AI Overview features earned in 90 days — up from 2 in the prior quarter.

34
AI Overview features
100%
Schema coverage
+217%
Click-through rate
Placeholder

Our old workflow forgot OG tags on 40% of articles. Auto-applied solved it overnight.

[Customer Name]
Head of Content · [Company]
Placeholder

FAQ schema auto-detection is the AEO wedge nobody else has.

[Customer Name]
SEO Lead · [Company]

Pricing

Auto SEO metadata, from €139/mo.

Every plan includes the full closed loop — research, generation, and publishing to 13 CMSes.

Pro

Solo marketers & small teams

$139/mo
Get Started

Full plan includes the closed loop

Most Popular

Business Pro

Growing teams & agencies

$229/mo
Get Started

Full plan includes the closed loop

Enterprise

Mid-market & large organizations

Custom
Talk to sales

Full plan includes the closed loop

FAQ

SEO metadata, questions answered.

Meta title (50–60 chars), meta description (140–160 chars), OG image (1200×630), Twitter Card, canonical URL, robots directives, and schema.org JSON-LD (Article, FAQ, HowTo, BreadcrumbList).

From the article H1 + your brand kit (logo, primary color, font). 1200×630 PNG, optimised for Twitter, LinkedIn, Facebook, Slack previews. Templates configurable per content type.

Yes. 50–60 character limit enforced. If generated title is too long, we auto-truncate at the last sentence boundary. Manual override always available.

Article (always), FAQ (if Q&A blocks detected), HowTo (if step lists detected), BreadcrumbList (per CMS hierarchy), Product (on product pages), and Organization site-wide.

ChatGPT, Perplexity, Gemini, and Google AI Overviews favor pages with structured metadata when picking sources to cite. FAQ schema specifically gets pulled into AI Overview answers.

Yes. Every field is overrideable per article. Brand-wide templates configurable for OG image, title suffix, and schema defaults.

Yes. We write to the standard meta fields and Yoast/RankMath/AIOSEO read them normally. No plugin conflict.

Yes. Every JSON-LD block is validated against schema.org before publish. Validation errors block the publish with a clear fix suggestion.

Yes. Generate 2–3 variants per article. SemlyPro rotates them via CMS publish and tracks CTR per variant. Pro plan and above.

Yes. Multi-language sites get hreflang tags applied automatically based on the article’s language and target market.

Never forget an OG tag. Auto-apply everything.

7-day money-back · 7 fields auto-applied · Schema-clean by default