What is the average AISO score for nutrition / dietitian websites?

The average AISO score for nutrition / dietitian websites is 46 out of 100, based on a scan of 311 sites. This score combines SEO, readability, engagement, AEO, and WCAG accessibility ratings.

How do nutrition / dietitian websites perform on accessibility?

The average WCAG accessibility score for nutrition / dietitian websites is 62 out of 100. According to the W3C, websites should meet at least WCAG 2.1 Level AA standards. Many nutrition / dietitian sites still lack basic requirements like alt text, proper contrast ratios, and semantic HTML.

Are nutrition / dietitian websites ready for AI search engines?

Most nutrition / dietitian websites are not well-optimized for AI answer engines. The average AEO score is 15 out of 100. Common issues include missing structured data (43% of sites), lack of FAQ sections, and no direct-answer formatting.

What is the biggest weakness of nutrition / dietitian websites?

The biggest weakness for nutrition / dietitian websites is AEO, with an average score of just 15 out of 100. This means most sites in this vertical have significant room for improvement in this area.

Nutrition / Dietitian Website Audit Report - AISO Studio

Full Results

The table below lists all 311 websites ranked by their overall AISO score. Each row shows the total score, letter grade, and individual dimension scores. Use it to see how sites in the nutrition / dietitian space compare against each other.

Domains are partially blurred to protect privacy. Scores range from 0 to 100. Higher is better.

#	Domain	Score	Grade	SEO	Read.	Eng.	AEO	WCAG
1	katebroc**************	71	B	87	55	70	53	100
2	rdnnutriti****************	67	C	94	52	80	25	94
3	allisonsch******************	65	C	89	39	100	33	75
4	wwhea*******	65	C	89	57	90	10	83
5	rootedr*************	64	C	92	31	90	32	91
6	health**********	64	C	92	42	70	38	89
7	azdiet**********	63	C	89	60	85	18	64
8	ohs*****	62	C	75	46	78	40	80
9	twu****	62	C	90	28	83	28	100
10	health*********	61	C	92	38	73	25	90
11	sear******	61	C	86	50	90	10	73
12	carlaminu***************	61	C	79	58	60	28	90
13	desertd*************	60	C	92	48	68	35	57
14	alliednut**************	60	C	79	79	75	10	50
15	nutrit*********	59	D	100	0	90	73	42
16	saintal***********	59	D	74	50	80	10	90
17	nutrition**************	59	D	92	34	75	18	90
18	mas*****	59	D	79	50	58	18	100
19	mcdaniel*************	59	D	81	58	80	26	47
20	northernnu****************	59	D	94	19	85	38	73
21	lakesh*********	57	D	84	36	80	18	80
22	frankfor*************	57	D	82	30	85	10	95
23	teppern************	57	D	84	50	80	18	56
24	ridgevi*************	57	D	77	39	73	10	100
25	nutriti*************	57	D	89	44	70	10	84
26	medici**********	57	D	89	23	85	18	85
27	lifestyle***************	57	D	79	48	60	18	90
28	honestnu*************	57	D	84	54	73	10	67
29	doh.******	57	D	62	53	68	18	91
30	rerootn************	56	D	84	53	60	25	57
31	uchea*******	56	D	87	35	80	10	82
32	idahonutri******************	56	D	71	57	60	10	90
33	nutritio**************	56	D	81	53	70	25	53
34	mercy*******	56	D	84	32	75	10	92
35	localdi************	56	D	89	36	90	10	60
36	wellnessr**************	56	D	84	35	80	18	73
37	healthc************	56	D	82	45	68	28	64
38	sidebysid**************	55	D	84	25	85	25	68
39	florid***********	55	D	89	27	85	10	79
40	adashof*************	55	D	81	56	75	25	35
41	bestwi***********	55	D	84	29	75	18	80
42	staging.f****************	55	D	70	38	53	38	88
43	ukhealt*************	55	D	89	34	73	20	67
44	atkinsonfa****************	55	D	84	38	60	25	78
45	nutriti************	55	D	54	63	70	33	54
46	kaylajess***************	55	D	81	46	95	25	22
47	vaphys**********	55	D	84	47	80	10	55
48	dietitia**************	54	D	82	55	55	10	73
49	ude*****	54	D	74	27	90	33	53
50	eckenrod**************	54	D	94	43	60	25	50
51	mfhc*******	54	D	82	45	58	10	82
52	healt*********	54	D	67	31	85	10	90
53	eatri*********	54	D	76	46	90	10	47
54	wexnerme*************	54	D	76	43	73	25	53
55	nutrition****************	54	D	89	54	80	18	21
56	healthyho**************	54	D	74	48	90	10	50
57	nourishto***************	54	D	86	31	70	26	63
58	saltlaken****************	54	D	72	58	65	25	46
59	dinin*********	54	D	79	12	80	25	97
60	stjoh*********	54	D	77	45	75	18	58
61	myort*********	53	D	85	20	60	63	45
62	csu*****	53	D	69	18	75	28	91
63	manhatta*************	53	D	75	47	55	18	80
64	nkche********	53	D	84	34	65	10	83
65	baptis***********	53	D	77	50	55	18	71
66	lifebri*************	53	D	67	32	73	18	89
67	nouris**********	53	D	84	55	75	18	28
68	sanfor***********	53	D	79	54	43	10	86
69	provi*********	53	D	79	28	68	10	95
70	texnut**********	53	D	77	44	70	25	53
71	hsvnutriti****************	52	D	84	29	75	10	76
72	anderson**************	52	D	72	65	60	10	50
73	dietiti************	52	D	87	42	75	25	25
74	thetast************	52	D	64	59	73	18	41
75	mnonc*********	52	D	82	27	80	10	73
76	singingriv******************	52	D	84	10	75	26	80
77	merc*****	52	D	69	46	65	28	57
78	lcnutri*************	52	D	89	30	83	30	27
79	radiantn**************	52	D	86	54	60	0	64
80	wholehealt****************	52	D	81	51	75	10	41
81	907nutriti*****************	51	D	79	58	75	10	26
82	csus*****	51	D	60	16	65	33	100
83	eatrigh************	51	D	74	45	60	10	75
84	eatrigh***********	51	D	67	43	68	10	75
85	christi***********	51	D	89	51	70	10	27
86	iowac*********	51	D	72	16	65	38	82
87	manhattann******************	51	D	77	44	50	10	86
88	crystal***********	51	D	81	24	73	25	64
89	owensbo************	51	D	92	12	63	18	91
90	mccaskillf*****************	51	D	84	30	55	10	89
91	healthpl**************	51	D	55	47	58	10	100
92	nmrd*****	51	D	89	39	65	20	41
93	med.o*******	51	D	64	32	90	18	57
94	eatrigh*************	51	D	74	41	78	18	46
95	stcharles**************	51	D	76	24	65	20	82
96	tnnutriti****************	51	D	79	45	55	10	75
97	whs****	51	D	66	41	73	18	59
98	4td*****	50	D	84	36	65	25	40
99	useno*********	50	D	86	18	95	43	7
100	kellye**********	50	D	87	44	50	20	53
101	luriech***********	50	D	84	25	85	10	55
102	dcho******	50	D	74	33	70	10	70
103	chron*********	50	D	82	22	63	18	80
104	corenut************	50	D	89	15	85	25	45
105	muhea*******	50	D	74	43	65	18	50
106	realnutrit*****************	50	D	69	44	55	10	78
107	bitterroot****************	50	D	81	35	50	18	78
108	eatrigh***********	50	D	60	33	73	18	75
109	nutriti*************	50	D	79	27	78	10	67
110	providersfo******************	50	D	79	17	60	25	86
111	upm*****	50	D	69	36	60	10	91
112	errin*********	50	D	74	49	60	20	44
113	nutriti***********	50	D	82	23	75	10	73
114	sent*******	50	D	72	27	65	10	90
115	medici**********	50	D	77	21	63	18	86
116	preheal***********	50	D	76	25	68	20	75
117	eastalab*************	49	F	69	37	45	18	89
118	ech*****	49	F	57	48	48	25	73
119	eatrigh*************	49	F	74	43	60	25	40
120	nutsp*******	49	F	74	32	70	25	50
121	westcentral******************	49	F	42	60	53	18	73
122	myres*********	49	F	97	0	68	30	64
123	dartmouth**************	49	F	77	22	60	10	92
124	nutritiou**************	49	F	79	44	68	10	42
125	merc*****	49	F	79	54	50	10	50
126	trinit***********	49	F	69	37	65	25	53
127	oreg******	49	F	67	22	80	35	50
128	brittan************	49	F	57	56	75	10	43
129	monume*********	49	F	79	49	50	18	50
130	sdst*******	49	F	67	26	65	10	93
131	nashvillenu*******************	49	F	73	59	55	8	44
132	uvmhe********	49	F	77	12	75	10	90
133	wv.***	49	F	69	41	80	10	44
134	cchw******	49	F	79	37	70	25	32
135	risenut*************	48	F	76	39	63	25	35
136	hospital**************	48	F	72	19	75	10	80
137	kum*****	48	F	51	40	68	10	83
138	dietit***********	48	F	86	0	90	26	50
139	maineh*********	48	F	77	2	75	18	92
140	chesapeak**************	48	F	86	37	53	0	70
141	corewel***********	48	F	84	0	70	40	64
142	uofmhea***********	48	F	64	40	58	10	77
143	henry********	48	F	64	38	65	10	69
144	nanette***********	48	F	66	53	50	18	50
145	eatri*********	48	F	81	24	90	10	40
146	children*************	48	F	74	22	55	25	80
147	ssmhe********	48	F	69	50	53	10	63
148	llr.******	48	F	50	26	70	20	91
149	horizonnutr*******************	48	F	74	39	55	18	60
150	dietiti*************	48	F	77	48	61	10	42
151	dph.ge*********	47	F	79	2	68	10	100
152	edrd*******	47	F	74	0	80	10	94
153	dietetic*************	47	F	57	41	50	10	91
154	kansascit**************	47	F	79	33	60	10	57
155	health.************	47	F	66	38	75	10	50
156	dietitia*************	47	F	74	12	68	10	91
157	eatri*********	47	F	52	41	60	10	80
158	pnom*******	47	F	69	37	65	10	57
159	nyp****	47	F	86	19	58	10	75
160	nutritions****************	47	F	69	57	45	10	55
161	carolinag**************	47	F	81	31	55	10	64
162	fcs.t*******	47	F	62	22	60	10	100
163	aurorah*************	47	F	80	34	43	10	82
164	aquietpla****************	46	F	64	39	68	18	43
165	nahea*******	46	F	69	32	43	10	90
166	orland***********	46	F	77	9	55	18	90
167	healt*********	46	F	64	22	60	10	89
168	merithea*************	46	F	50	26	75	10	85
169	nebras*********	46	F	67	39	53	10	67
170	frh*****	46	F	59	35	65	10	67
171	cehs.*******	46	F	60	26	60	10	92
172	uthealt***********	46	F	84	9	68	10	75
173	tanner**********	46	F	89	27	70	18	28
174	dcheal*********	46	F	57	41	58	10	70
175	dpr.de**********	45	F	77	18	80	10	50
176	stvincents****************	45	F	67	23	80	10	50
177	dietit***********	45	F	66	56	60	0	41
178	boise*********	45	F	52	39	45	10	92
179	k-st*******	45	F	62	20	55	10	100
180	lexingt************	45	F	71	6	75	10	79
181	eatwe********	45	F	49	43	58	10	69
182	nutritionf****************	45	F	79	27	70	10	43
183	lasvegas**************	45	F	63	35	65	10	57
184	nourishe**************	45	F	64	27	85	18	29
185	monhe********	45	F	77	0	78	18	71
186	findcl*********	45	F	85	10	48	30	64
187	nourishe*************	44	F	77	48	40	15	40
188	rockymoun**************	44	F	77	17	55	10	78
189	thoc*****	44	F	62	17	75	10	67
190	faynut**********	44	F	79	23	85	25	2
191	dietitia**************	44	F	73	29	60	18	45
192	stluke***********	44	F	74	21	50	20	64
193	idfpr.i***********	44	F	74	9	75	10	64
194	cmh*****	44	F	76	30	70	10	38
195	frr*****	44	F	64	19	53	10	90
196	nutrit**********	44	F	66	40	40	10	69
197	caringc*************	44	F	65	14	56	10	92
198	memphisnu****************	44	F	76	41	55	0	50
199	happyb**********	44	F	66	36	50	10	67
200	dsps*******	44	F	57	27	58	10	82
201	codyregi**************	44	F	61	24	65	10	69
202	eatright*************	43	F	54	52	25	10	78
203	womensh***********	43	F	82	0	68	10	71
204	nutritionce******************	43	F	79	18	50	10	71
205	nutrig*********	43	F	74	38	55	10	38
206	health***********	43	F	69	24	38	10	92
207	sph.t*********	43	F	60	19	70	20	53
208	dhhs*******	43	F	67	20	75	18	37
209	mywholeli****************	43	F	60	26	61	10	71
210	fullynouri*****************	43	F	79	32	30	0	90
211	nwdiet*********	43	F	79	15	58	10	67
212	eatri*********	43	F	45	40	51	18	71
213	nutritio**************	43	F	62	27	65	18	46
214	froed********	43	F	64	21	50	10	83
215	topnutrit***************	42	F	74	17	80	33	2
216	sutter**********	42	F	77	0	50	10	100
217	quee******	42	F	64	7	80	10	60
218	woma******	42	F	62	23	65	10	61
219	hattiesb*************	42	F	62	9	53	10	100
220	nyula*********	42	F	69	40	60	10	27
221	mmcl*****	42	F	72	17	65	10	54
222	rld.******	42	F	71	10	65	10	71
223	livewelln**************	42	F	45	57	33	10	67
224	sdbm******	42	F	47	35	68	10	55
225	eatrigh************	42	F	59	30	60	10	57
226	boed.a**********	41	F	54	41	50	10	50
227	wregi********	41	F	52	23	60	10	75
228	hartford**************	41	F	67	6	75	10	62
229	idahofallsc********************	41	F	65	22	78	10	33
230	umm*****	41	F	74	3	43	10	100
231	newroo***********	41	F	67	21	45	10	75
232	twincities****************	41	F	69	1	68	10	73
233	merithea**************	41	F	47	27	60	18	60
234	snhhe********	41	F	57	16	70	10	62
235	ndbo******	41	F	69	28	60	10	44
236	nycnutr************	41	F	66	36	75	10	9
237	eatrigh***********	41	F	42	24	68	26	50
238	associate****************	41	F	66	48	55	0	32
239	eatri*********	41	F	44	35	75	10	40
240	uceb*****	41	F	71	14	70	18	40
241	mcs.******	41	F	52	34	78	10	31
242	sustained***************	40	F	71	23	48	10	58
243	nmh*****	40	F	79	12	50	10	64
244	barrett************	40	F	55	18	50	10	82
245	lifenut************	40	F	52	45	50	10	43
246	eatri*********	40	F	82	0	58	0	77
247	bmhv*****	40	F	67	0	68	10	70
248	ivinson************	40	F	79	6	53	10	67
249	pinneydave******************	40	F	84	31	55	0	29
250	archil*********	39	F	74	16	75	10	21
251	ctnutritio****************	39	F	64	43	48	0	38
252	watson**********	39	F	49	26	55	28	40
253	uih*****	39	F	67	0	53	10	85
254	greatri*************	39	F	72	15	58	10	50
255	mercy********	39	F	62	0	58	10	87
256	branznutri******************	39	F	91	0	68	18	23
257	hoskins************	39	F	82	2	48	18	57
258	vita*******	38	F	62	42	43	16	21
259	uconnh*********	38	F	65	17	50	20	48
260	eatrig***********	38	F	55	17	53	10	69
261	doherty*************	38	F	84	0	80	10	19
262	chcc******	38	F	69	28	43	10	47
263	op.ny*******	38	F	55	0	58	10	92
264	essenti***********	38	F	71	19	60	10	31
265	clearcre*************	38	F	68	47	33	0	43
266	ouhea*******	38	F	64	0	65	10	70
267	lauren-feld******************	37	F	74	0	43	10	75
268	providers.n*******************	37	F	67	23	60	10	24
269	mountn**********	37	F	73	9	60	10	44
270	eatrigh*************	36	F	57	0	80	18	36
271	healthc*************	36	F	49	0	58	10	83
272	mhealth************	36	F	50	11	50	10	77
273	sphea*******	36	F	64	0	60	10	64
274	cabine**********	36	F	69	0	75	18	22
275	nnhl******	36	F	74	28	55	0	18
276	vernonnut****************	36	F	54	28	75	10	9
277	eatrig**********	36	F	40	25	68	20	29
278	cornerston****************	36	F	61	33	45	10	27
279	tdlr.*********	36	F	49	0	58	10	82
280	evolut*********	36	F	69	0	85	10	24
281	marywashin******************	36	F	56	15	58	10	50
282	azcare***********	35	F	69	0	60	18	35
283	contempora******************	35	F	45	56	25	0	46
284	advocat***********	35	F	65	0	43	18	64
285	mgm*****	35	F	62	0	58	10	59
286	maineeati***************	35	F	68	12	41	0	67
287	tidewate**************	35	F	57	23	60	10	26
288	billing***********	34	F	64	14	63	10	23
289	eatright**************	34	F	42	16	70	10	40
290	lbed*****	33	F	47	14	68	10	29
291	covenant**************	33	F	47	20	75	10	13
292	rdnth*********	33	F	72	28	25	8	30
293	eatwe********	33	F	49	21	58	10	31
294	eatri*********	33	F	45	6	60	10	56
295	thetanker**************	33	F	60	0	56	10	50
296	nodietd************	33	F	72	25	40	8	18
297	marshal***********	33	F	52	11	73	10	22
298	eatri*********	32	F	49	11	35	10	67
299	alissapalladin**************************	32	F	71	6	45	0	50
300	hawaiipac**************	32	F	52	0	65	10	43
301	berry*********	32	F	72	0	40	15	43
302	healthcar***************	30	F	49	11	50	10	33
303	peachy-*************	30	F	72	20	25	0	38
304	natsci**********	30	F	45	0	33	10	82
305	mn.***	29	F	12	72	15	0	40
306	eatri*********	29	F	40	0	43	10	70
307	rinutrit**************	29	F	59	0	45	0	54
308	dietet***********	29	F	35	13	50	10	47
309	eatri*********	28	F	49	12	50	10	18
310	bdn.******	27	F	24	16	55	10	33
311	eatri*********	27	F	40	0	70	18	12

Nutrition / Dietitian Website Audit Report

Overview

Summary Scores

Key Findings

What This Means

Key Takeaways

How to Improve Your Score

Score Distribution

AISO Score Ranges

Grade Distribution

Dimension Breakdown

Full Results

Frequently Asked Questions

What is the average AISO score for nutrition / dietitian websites?

How do nutrition / dietitian websites perform on accessibility?

Are nutrition / dietitian websites ready for AI search engines?

What is the biggest weakness for nutrition / dietitian websites?

How can I check my own website's score?

Methodology

SEO (Technical Search Optimization)

Readability

Engagement

AEO (AI Engine Optimization)

WCAG (Accessibility)

How Does YOUR Nutrition / Dietitian Website Score?