In-editor vs. external-tool workflows
The first and most practical distinction between AI writing tools isn't quality — most competent tools produce readable prose. It's where the drafting happens relative to where you publish. This one decision shapes almost every other evaluation criterion below, since a tool bolted onto a chat interface and a tool built as a CMS plugin are really solving two different problems, even when the underlying writing quality is similar.
External-tool workflow
You write or generate a draft in a separate app or browser tab, then copy it into WordPress. This is flexible and works with any AI tool, but every post requires manual reformatting: rebuilding headings, re-checking that paragraph breaks survived the paste, and separately setting a meta description.
In-editor workflow
The tool runs as a WordPress plugin, generating directly inside the post editor. OptiPublish works this way — you set a keyword, tone, and length in a sidebar panel, and the draft arrives already structured with headings, ready to review in place.
Neither workflow is objectively correct. If you publish rarely, the extra copy-paste steps barely matter. If you publish weekly or more, that friction adds up across a year of posts. For a full breakdown of that workflow in practice, see our guide to automating WordPress content without it sounding robotic.
A concrete time comparison
The difference is easiest to see in minutes rather than in the abstract. A copy-paste workflow typically adds five to ten minutes per post: switching tabs, pasting, rebuilding headings that didn't survive the paste, and re-entering a meta description separately. That's not a lot for one post — but multiplied across fifty posts a year, it's four to eight hours spent purely on reformatting, time that added nothing to the actual quality of the content.
What "SEO built in" actually means
"SEO optimized" is one of the most overused phrases in this category, so it's worth being specific about what it should technically include:
- Proper heading hierarchy — one H1, logical H2s, H3s nested under the right H2, no skipped levels.
- A meta description within character limits — generated automatically, editable by you.
- Reasonable keyword placement — your target keyword appearing naturally in the title, intro, and at least one heading, without stuffing.
- Readable structure — short paragraphs, scannable formatting, not a wall of text.
What it should never mean is a promise about rankings. No content tool — including OptiPublish — can control how a search engine ranks a specific page; ranking depends on far more than on-page structure. What a tool can reasonably deliver is content that's structured the way search engines are known to parse well. That's a meaningfully different claim, and it's worth being skeptical of any tool that blurs the two.
Ask to see a sample post's raw heading structure, not just the rendered preview. If the H2s and H3s aren't logically nested in the actual HTML, the "SEO built in" claim is mostly cosmetic.
Language support: what to check
If you publish in more than one language, check whether a tool generates natively in your target languages or simply translates an English draft after the fact. The difference matters — direct translation tends to carry over sentence structures and idioms that read awkwardly to a native speaker, while native generation adapts phrasing and tone to how the language is actually written.
OptiPublish generates directly in 50+ languages from the same in-editor panel, rather than translating a single English draft. If you're building out a multilingual site, our guide to publishing in multiple languages covers the setup details beyond just the content itself, including hreflang basics and language switchers.
Pricing models: per-word, per-post, and credits
Most AI writing tools price one of three ways, and each rewards a different publishing pattern:
Per-word
You pay proportionally to output length. This sounds fair but can get expensive fast for longer, in-depth posts, and it can quietly incentivize a tool to pad length.
Per-post
A flat rate regardless of length, within a defined range. Predictable, but check what counts as "a post" — some tools cap word count lower than you'd expect at the base tier.
Token or credit-based
You get a monthly allotment that a generation draws down from. This is how OptiPublish's plans work — a fixed number of tokens per month across tiers, so cost scales with how much you actually publish rather than per word.
Whatever the model, ask the same question: at your actual monthly publishing volume, what does a full month cost, not the advertised starting price?
As a worked example: if you publish four posts a month at roughly 1,000 words each, a per-word rate that looks cheap per unit can still add up to more than a flat credit-based plan once you multiply it out. Run the actual arithmetic against your own volume before comparing headline prices — the plan that looks most expensive at a glance is sometimes the cheapest once real usage is factored in.
Evaluation criteria at a glance
Rather than comparing tools by name, score any option you're considering — including OptiPublish — against the same fixed list. Filling this out for two or three real candidates, side by side, tends to make the actual differences obvious in a way that reading marketing pages back to back rarely does.
| Criteria | What to check | OptiPublish |
|---|---|---|
| Workflow location | In-editor or external tab? | Runs inside the WordPress post editor |
| Heading structure | Logical H1–H3 by default? | Generated automatically per post |
| Meta description | Auto-generated and editable? | Yes, editable before publishing |
| Language generation | Native generation vs. translation? | Native generation in 50+ languages |
| Tone control | Adjustable per post? | Selectable tone per post from the sidebar |
| Pricing model | Word, post, or credit-based? | Monthly token allotment across three tiers |
| Publishing step | One click, or manual copy/paste? | Publish or save draft directly from the editor |
Questions to ask before you subscribe
Most of the evaluation above can be condensed into a short list you can genuinely run through in a single trial session, before any money changes hands:
- Does it generate inside my CMS, or do I need to copy content over manually?
- Can I see the actual HTML heading structure of a sample post, not just a preview?
- Are my target languages generated natively, or translated from English?
- At my real monthly volume, what's the actual monthly cost — not the "starting at" price?
- Can I cancel or change plans without losing access mid-cycle?
- Does the tool make it easy to edit the draft in place, or does reviewing it require exporting somewhere else?
Most of these questions are answerable from a pricing page and a free trial, before you commit to a subscription. Treat a tool that can't answer one of them clearly as a small warning sign — not disqualifying on its own, but worth a second look before you commit a monthly budget to it.
If you want to see how OptiPublish scores against your own version of this list, the features page and pricing page cover the specifics plan by plan, and our SEO structure checklist goes deeper into what "heading structure done right" should look like in practice once you're evaluating actual output.
