SEO Content Optimizers

Contents

1. 01WelcomeWhat these tools do, how many we grade and what to know before choosing
2. 02Our top threeThe three we'd look at first, and who each one suits
3. 03What they costWhat paid plans start at, the best buy at each budget and the free plans
4. 04The gradesThe highest graded, and how the whole category does on each subject
5. 05Keep or make?Which are worth paying for, and which you could make yourself
6. 06Every toolAll of them, best graded first, with what each costs
7. 07Quick answersThe questions people ask when choosing, each answered in a line or two
8. 08About ToolGPAWho made this guide, what else is on the site, and how to cite it

ToolGPA put this guide together from each tool’s own pages, their app-store listings and our grades. Every fact in it is on the SEO Content Optimizers page too, where it is kept up to date. Checked Oct 23, 2026.

Plan and write articles around what already ranks, with briefs, content scores and AI drafts built for search.

Before you choose, here are 7 things to know about SEO content tools, worked out from every one we grade.

1. 1

   We grade 88 SEO content tools

   20 of them are free or have a free plan, and 51 more let you try before paying. Everything in this guide comes from their own pages and our grades.

2. 2

   Paid plans start at $45 a month in the middle

   From $3.99 (Blogify) to $447.12 (contentbird), going by what each one's paid plans start at.

3. 3

   Best value: GetGenie and Blogify

   Nothing on our chart scores higher than these without costing more.

4. 4

   0 of 88 have iPhone and Android apps

   86 run in a web browser and 2 have a Windows app. Check the one you need before you fall for anything.

5. 5

   The middle GPA is 2.2

   1 score 3.0 or higher. The highest is GetGenie, at 3.0.

6. 6

   Best free option: GetGenie

   GetGenie has the highest GPA of the free ones, 3.0. WordPress plugin for AI writing, keyword research and SERP analysis.

7. 7

   87 worth keeping, 0 you could make

   By our keep-or-make rules, 87 do something you couldn't reasonably build yourself, 0 are simple enough to make with an AI app builder, and 1 are a close call.

Part 02 · Top three

Our top three

The three we'd look at first, and who each one suits

The three SEO content tools we'd look at first. First place suits the most people; second and third are the best picks for the people it leaves out. Each has an Insider's Guide of its own.

1. 1st

   

   3.0GPA

   GetGenie

   Free plan · from $10/mo

   For: Bloggers and site owners on WordPress

   GetGenie works inside the WordPress editor, with a web Playground elsewhere. It suggests NLP and semantic keywords, builds topical maps, breaks down the pages ranking for a keyword, drafts posts with its Blog Wizard and scores drafts live on keyword coverage, headings and structure. The free plan has 2,500 AI words and 5 SERP analyses a month with no card, and Starter is $10 a month for 20,000 words and 12 analyses, with unlimited sites and users. Know the limits: words and analyses are capped each month, bonus word packs have no published price, and image generations on paid plans come only with yearly billing.

   The GetGenie Insider’s Guide

2. 2nd

   

   2.6GPA

   Junia AI

   Free plan · from $20/mo

   For: Writers whose site is not on WordPress

   Junia AI is a web app that researches the pages that rank, writes long-form articles with links and images in a co-writing editor, reworks older posts to raise their content score and publishes to WordPress, Shopify, Wix, Webflow, Blogger, Ghost and Medium in 150+ languages. Growth is $20 a month billed yearly ($34 monthly) for 10 articles. It is second because it costs twice GetGenie's Starter, the free plan's limits are not published, and AutoBlog, bulk writing, the content planner, team seats and the API start at Scale Starter, $35 a month billed yearly.

   The Junia AI Insider’s Guide

3. 3rd

   

   2.4GPA

   Contadu

   Free trial · from $37/mo

   For: Agencies and teams handing briefs to writers

   Contadu plans content from competitor and keyword analysis with topical maps and clusters, scores drafts against NLP terms and entities from the top Google results, and adds AI writing, plagiarism checks, internal link suggestions and tasks with due dates for outside writers. Freelance is $37 a month billed yearly ($47 monthly) with unlimited team members, after a 7-day trial. It is third because it costs more than the two above, has no free plan, stops at 5 projects on Freelance, and needs Enterprise at $293 a month for its editor inside your own CMS and extended API access.

   The Contadu Insider’s Guide

Going by our grades, GetGenie and Blogify give the most for the money among SEO content tools: no tool on this chart scores higher without costing more.

Paid plans start at a middle price of $45 a month across the 81 that charge, from $3.99 (Blogify) to $447.12 (contentbird).

17 of the 81 score above the category's average while starting at or below its middle price. 19 cost more than the middle price and score below the average.

Every tool gets five grades, A to F, each with its reason, and a GPA that averages them. Here are the 12 highest graded SEO content tools, then how the whole category does on each subject.

Tool	Value	Free	Features	Ease	Platforms	GPA
GetGenie	A	C	B	B	B	3.0
Publish Owl	A	C	B	C	B	2.8
Autoblogging.ai	B	C	B	C	B	2.6
BlogBuster	A	C	C	C	B	2.6
FreshRank	A	B	C	C	C	2.6
Junia AI	B	C	B	C	B	2.6
SEO Content Machine	A	C	B	C	C	2.6
Abun	B	C	C	C	B	2.4
AirOps	C	C	B	C	B	2.4
Blogify	A	D	C	C	B	2.4
Byword	C	C	B	C	B	2.4
Contadu	C	C	B	C	B	2.4

Some software does something you couldn’t reasonably build yourself. Some is simple enough that an AI app builder could make the core of it in an afternoon. Here’s where SEO content tools land, by the same rules for every tool.

• 87

  Keep it

  It does something you could not reasonably make for yourself, or it costs nothing.

• 1

  Your call

  You could make the core of it, and you would give something up.

• 0

  You could make this

  What it does is the kind of thing an AI app builder makes well, and it charges every month.

Every SEO content tool we grade, with its GPA and what it costs. Each one has a page of its own on toolgpa.com, with its Insider’s Guide.

1. 1GetGenieFree plan · from $10/mo3.0
2. 2Publish OwlFree trial · from $19/mo2.8
3. 3Autoblogging.aiFree plan · from $12/mo2.6
4. 4BlogBusterFree trial · from $9.49/mo2.6
5. 5FreshRankFree plan · from $49/yr2.6
6. 6Junia AIFree plan · from $20/mo2.6
7. 7SEO Content MachineFree trial · from $125/yr2.6
8. 8AbunFree plan · from $12/mo2.4
9. 9AirOpsFree trial2.4
10. 10BlogifyFree trial · from $3.99/mo2.4
11. 11BywordFree trial · from $83/mo2.4
12. 12ContaduFree trial · from $37/mo2.4
13. 13Content RefresherFree trial · from $19/mo2.4
14. 14FloyiFree plan · from $82.50/mo2.4
15. 15hrefStackFree plan · from $45/mo2.4
16. 16KoalaFree trial · from $25/mo2.4
17. 17MarketMuseFree plan2.4
18. 18NeuralTextFree trial · from $19/mo2.4
19. 19Page Generator ProFree plan · from $99/yr2.4
20. 20RightBloggerFree plan · from $49/mo2.4
21. 21RobinizeFree plan · from $19/mo2.4
22. 22ScalenutFree trial · from $59/mo2.4
23. 23SemjiPaid2.4
24. 24SEOTakeoffFree trial · from $69/mo2.4
25. 25SEOWriting.aiFree plan · from $14/mo2.4
26. 26SEOZillaFree trial · from $19.99/mo2.4
27. 27TrafficontentFree trial · from $19/mo2.4
28. 28Uplift AIFree trial · from $49/mo2.4
29. 29WordzeFrom $10/mo2.4
30. 30Article FiestaFree trial · from $19.99/mo2.2
31. 31Article ForgeFree trial · from $13/mo2.2
32. 32AveriFree trial · from $99/mo2.2
33. 33BuzzSumoFree trial · from $159/mo2.2
34. 34ClickFlowFree plan · from $159/mo2.2
35. 35ContentpenFree trial · from $39/mo2.2
36. 36CopywritelyFree trial · from $23/mo2.2
37. 37DashwordFree trial · from $99/mo2.2
38. 38EmplibotFree trial · from $69/mo2.2
39. 39GenWriteFree trial · from $16.6/mo2.2
40. 40GrowthBarFree trial · from $20.30/mo2.2
41. 41InLinksFree plan · from $49/mo2.2
42. 42LLaMaRushFree trial · from $29/mo2.2
43. 43OutrankFree trial · from $99/mo2.2
44. 44RankabilityFree trial · from $97/mo2.2
45. 45RankAIFree plan · from $199/mo2.2
46. 46RankYakFree trial · from $82.50/mo2.2
47. 47SEOmaticFree plan · from $99/mo2.2
48. 48SEONIBFree trial · from $29 one-time2.2
49. 49SEOpitalFree trial · from $49/mo2.2
50. 50theStaccFree trial · from $41/mo2.2
51. 51thruuuFree trial · from $13/mo2.2
52. 52TypematFree plan · from $57 one-time2.2
53. 53WordmetricsFree trial · from $30/mo2.2
54. 54ArvowFrom $39/mo2.0
55. 55AutorankFree trial · from $49/mo2.0
56. 56BabyLoveGrowthFree trial · from $49/mo2.0
57. 57BlogSEOFree trial · from $59/mo2.0
58. 58CasperFrom $29/mo2.0
59. 59CommenzeFree plan · from $29/mo2.0
60. 60Content RaptorFree plan · from $47/mo2.0
61. 61CuppaFree trial · from $99/mo2.0
62. 62KeytomicFree trial · from $99/mo2.0
63. 63KeywordlyFree trial · from $49/mo2.0
64. 64Page Optimizer ProFrom $40/mo2.0
65. 65RankDotsFree trial · from $29/mo2.0
66. 66RankSpotFree trial · from $99/mo2.0
67. 67SEO AutopilotFree trial · from $38.25/mo2.0
68. 68SEOContent.aiFree trial · from $24/mo2.0
69. 69SeolynFree trial · from $99/mo2.0
70. 70SERPreconFree trial · from $49/mo2.0
71. 71SurgeGraphFrom $32.50/mo2.0
72. 72TextmetricsPaid2.0
73. 73TEXToptimizerFree plan · from $45/mo2.0
74. 74The SEO AgentFree trial · from $99/mo2.0
75. 75AEO ContentFrom $99/mo1.8
76. 76BlazeHiveFree trial · from $99/mo1.8
77. 77Content HarmonyFree trial · from $50/mo1.8
78. 78contentbirdFrom €399/mo1.8
79. 79Create PagesFrom $19/mo1.8
80. 80RankPineFree trial · from $99/mo1.8
81. 81RankUpFrom $35/mo1.8
82. 82SEO BotFrom $49/mo1.8
83. 83SEO.aiFree trial · from $149/mo1.8
84. 84SunbeamPaid1.8
85. 85YourText.GuruFrom $98/mo1.8
86. 86RankIQFrom $49/mo1.6
87. 87RankPillFrom $99/mo1.6
88. 88ZimmWriterFrom $24.97/mo1.4

ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.

Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.

• 3,189

  tools graded

• 94

  categories

• 426

  price changes on record

• 579

  apps priced in 12 countries