# Secondary Keyphrases / Synonyms

Secondary keyphrases and synonyms are available for both new AI-generated articles and existing WordPress posts.

## What the plugin generates

For every generated article or SEO package, the AI can return:

- Primary focus keyphrase
- 4 to 8 secondary keyphrases
- Synonyms or close search variants
- SEO title
- Meta description
- Tags
- Featured image prompt and alt text

The secondary keyphrases are saved in WordPress post meta:

```text
_agizpuai_secondary_keyphrases
_agizpuai_secondary_keyphrases_json
```

## Manual article generation

Go to:

```text
AgizoAI Publisher → Generate Article
```

You can fill:

```text
Focus Keyphrase
Secondary Keyphrases / Synonyms
```

The secondary field is optional. If you leave it empty, the AI will create relevant variants automatically.

## Existing-post SEO tools

Go to:

```text
AgizoAI Publisher → SEO Tools
```

You can add an optional shared synonym hint when optimising existing posts. This is useful for batches around the same topic.

Example:

```text
AI content writer
AI blogging software
automated WordPress articles
SEO article generator
```

## SEO plugin compatibility

The plugin writes internal AgizoAI metadata and common metadata for popular SEO plugins, including Yoast SEO, Rank Math SEO, All in One SEO, SEOPress, The SEO Framework and Squirrly SEO.

For plugins with custom fields, go to:

```text
AgizoAI Publisher → Settings → Custom SEO Meta Keys
```

You can map your plugin's fields like this:

```text
title=_your_title_key
description=_your_description_key
focus=_your_focus_key
secondary=_your_secondary_keywords_key
secondary_json=_your_secondary_json_key
focus_plus_secondary=_your_combined_keyword_key
canonical=_your_canonical_key
robots=_your_robots_key
```

`secondary=` stores a comma-separated list.

`secondary_json=` stores a JSON array.

`focus_plus_secondary=` stores the primary focus keyphrase followed by the secondary keyphrases in one comma-separated field. This is useful for SEO plugins that store all keyphrases in one field.

## Recommendation

For best SEO control, review the generated secondary keyphrases before publishing. They should support the article naturally and should not be repeated unnaturally in the article body.